Adam Isacson

Defense, security, borders, migration, and human rights in Latin America and the United States. May not reflect my employer’s consensus view.

Archives

Charts

A Big Drop in Venezuelan Migration This Year—But Only in the United States

Mexico just posted its February migration numbers… there must be a huge number of people from Venezuela bottled up in Mexico right now.

2024 numbers from PanamaHonduras (change the dates in search)Mexico (click on “Personas en situación migratoria irregular” then Table 3.1.1) – U.S. (CBP / my search of CBP numbers for 2024)

An Odd Lull in Springtime Migration

Sector chiefs’ weekly Twitter updates point to a mid-March drop in migration in Tucson, Arizona and San Diego, California, the two Border Patrol U.S.-Mexico border sectors that have been encountering the most migrants so far this year.

This is not the usual trend. March—and spring in general—is usually a time of steadily increasing migration, until temperatures get too high. In recent years, though, this has become less predictable, as policy changes, internet-driven rumors, and smuggling patterns have had more effect on the numbers of arriving people.

CBP Reports that January Border Migration Dropped Sharply

Late this afternoon—right around the time House Republicans were impeaching Homeland Security Secretary Mayorkas—CBP released data showing that Border Patrol’s apprehensions of migrants at the U.S.-Mexico border dropped by 50 percent from December to January.

I’ve got monthly Border Patrol data going back to October 1999, and 50 percent is the steepest one-month drop of all of those 24+ years. Steeper than the first full month of the pandemic (April 2020). Steeper than the first full month after Title 42 ended (June 2023).

It’s peculiar that migration dropped so much over two months during which no policy changes were announced. I’ll repeat the most probable reasons, as laid out in WOLA’s January 26 Border Update.

  • According to a few accounts, numerous people sought to cross the U.S. border before the end of 2023 because they were misled by rumors indicating that the border would “close,” or that the CBP One app would no longer work, by year’s end.
  • Seasonal patterns are a factor: migrant apprehensions at the U.S.-Mexico border have fallen from December to January every year since 2014 (except for a 6 percent increase in January 2021). Rainy conditions in the Darién Gap corridor straddling Colombia and Panama, and a tendency not to migrate during Christmas, may also explain some of the reduction.
  • U.S. officials are crediting Mexico with reducing migrant arrivals by stepping up patrols, checkpoints, transfers, and deportations.

Also, while there were no policy changes, there was one under heavy discussion: the Senate “border deal” that died a quick death on February 7. The spread of vague, confusing news about impending asylum restrictions could have cooled migration more than usual last month.

Anyway, here are two charts.

Here is all migration at the border, combining people apprehended by Border Patrol and people who, mainly with appointments, showed up at land ports of entry. This is what it looks like when the heaviest month for migration on record at the U.S.-Mexico border is followed by the third-lightest month of the Biden administration’s 36 months.

Data table since FY2020

And here is just Border Patrol’s apprehensions of migrants between ports of entry. Look at Venezuela: apprehensions of Venezuelan citizens fell by 91 percent from December to January. This does seem to point to everyone feeling like they needed to cross to the United States before 2023 ended, leaving few on the Mexican side after the new year.

Data table

Darién Gap Migration Through January

At some point last month, the 500,000th Venezuelan migrant of the 2020s crossed the Darién Gap. 61 percent of everyone who has migrated through this region in this decade has been a citizen of Venezuela.

Data table

The latest data from Panama show that 36,001 people migrated through the treacherous Darién Gap region in January. That’s an increase from December, reversing four months of declines. But it is still the fourth-smallest monthly total of the last twelve months.

At some point last month, the 500,000th Venezuelan migrant of the 2020s crossed the Darién Gap. 61 percent of everyone who has migrated through this region in this decade has been a citizen of Venezuela.

Actually, to be precise: the 500,000th Venezuelan migrant since 2022 crossed the Darién Gap last month. Out of 503,805 Venezuelan migrants between January 2000 and January 2024, 500,917 came in the last 25 months. There were about 30 million people living in Venezuela: so 1 out of every 60 has walked this nightmare jungle route. In 25 months.

The 30,000th Chinese citizen of the 2020s crossed the Darién last month. A year ago (after January 2023), the decade’s total migration from China was just 2,998 people.

January Migration Lull Seems to be Ending

After dipping sharply after the holidays, the number of people arriving at the U.S.-Mexico border appears to be increasing again.

That, at least, is the trend that we can discern from the weekly updates that the Border Patrol chiefs in Tucson and San Diego, two of the busiest of the agency’s nine U.S.-Mexico border sectors, have been posting to their Twitter accounts.

Expelling Migrants From the Border Doesn’t Reduce Migration at the Border

Data table

A Senate deal on Ukraine, Israel, and border funding might include new restrictions on the right to seek asylum at the U.S.-Mexico border, satisfying Republican legislators’ demand. Of what we know, the most radical of these would be a new legal authority shutting the border to asylum seekers when the daily average of migrant apprehensions exceeds 5,000.

That would trigger a new “Title 42” authority expelling people out of the United States (if Mexico agrees to take them), regardless of protection needs.

On January 27, President Biden described this as an “emergency authority to shut down the border until it can get back under control.” He added, “If that bill were the law today, I’d shut down the border right now and fix it quickly.

We keep hearing this notion that more expelled asylum seekers equals fewer migrants at the border. But that’s not what happened during the Title 42 period (March 2020 to May 2023).

True, there was a decline in arrivals of would-be asylum-seekers from nationalities whose expulsions Mexico would accept. But the number of people from other countries, and of all people seeking to evade Border Patrol, grew sharply.

Migration ballooned during the Title 42 “expulsions” period. Title 42 was in place:

  • In the last 9 full months of the Trump administration, when migrant encounters shot upward, from 17,106 in April 2020 (the pandemic lockdown’s first full month) to 73,994 in December 2020.
  • in early 2021, when south Texas Border Patrol processing facilities were overwhelmed with child and family arrivals;
  • in September 2021, when more than 10,000 Haitian asylum seekers came to Del Rio, Texas all at once;
  • in September-December 2022, when more than 200,000 people—more than half of them from Ecuador, Nicaragua, and Venezuela—crossed into Border Patrol’s El Paso Sector.

This was not a time when the border was “fixed.”

If the Senate deal results in a new expulsion authority, it might bring the numbers down at the border for a few months, as all “get-tough” strategies against migration tend to do. But as we saw in 2020-2023, migration will recover despite the expulsions, after a period of adjustment—perhaps by Election Day.

Charts: Migration at the U.S.-Mexico Border through December 2023

Late on Friday the 26th, U.S. Customs and Border Protection (CBP) updated its dataset of migration at the U.S.-Mexico border through December. Here are some highlights, expressed as nine charts.

Migrants apprehended by Border Patrol (in border areas between ports of entry)

Between ports of entry, CBP’s Border Patrol component apprehended 249,785 people last month. That is probably a monthly record. It is at least the largest amount measured since October 1999, the earliest month for which Border Patrol makes monthly data available.

Monthly U.S.-Mexico Border Patrol Apprehensions by Sector

	Tucson Sector	Rio Grande Valley Sector	San Diego Sector	El Paso Sector	Del Rio Sector	Yuma Sector	Laredo Sector	El Centro Sector	Big Bend Sector
Oct-99	32384	8416	9046	6386	8161	5403	6962	13761	891
Nov-99	25767	7371	7620	5203	6812	5219	6058	11035	1111
Dec-99	30182	5808	5978	4651	5118	4964	4477	8882	1192
Jan-00	70632	15443	15363	14914	20354	12462	13794	21924	1093
Feb-00	73506	16814	20204	15049	24706	13557	14745	31072	1675
Mar-00	76245	17995	18279	16018	24416	16663	15549	33301	1597
Apr-00	65213	15005	16751	12883	18145	13073	11174	26534	1272
May-00	62555	12390	16615	10645	13443	12327	9707	27460	1154
Jun-00	44341	7764	13186	7637	7820	6953	6436	20071	885
Jul-00	46849	9842	10630	7533	9373	6228	6760	15820	921
Aug-00	47905	9073	9356	8106	10132	6753	6971	15018	998
Sep-00	40767	7322	8653	6671	8698	5145	6340	13248	900
Oct-00	30009	6634	8002	6095	7648	4534	5154	13712	844
Nov-00	25889	5975	5556	5401	5344	5039	3652	9979	874
Dec-00	20907	4280	5270	4683	3756	4348	2762	8299	776
1-Jan	43972	10102	11558	10862	11218	9632	8228	18672	846
1-Feb	54913	12298	12085	12369	16447	11003	10656	21412	1046
1-Mar	64779	12890	13510	15311	16833	11411	12604	21815	1427
1-Apr	52949	11366	12597	12738	11444	9843	9928	20699	1249
1-May	44573	11204	11270	11343	9005	7990	9216	17203	1123
1-Jun	33602	8152	8467	8035	7048	4798	6586	11385	1058
1-Jul	29550	9191	7580	8607	6069	3848	6475	11175	1107
1-Aug	28028	9426	8297	9945	6038	3705	7338	10965	906
1-Sep	20504	6326	5883	7468	4025	2234	4469	7536	831
1-Oct	11124	4784	4530	4441	2938	1582	3431	4069	913
1-Nov	10523	3744	3178	3483	2367	2134	2949	3318	810
1-Dec	9208	3843	3183	3784	2104	2175	2608	3720	876
2-Jan	25182	8035	7716	8185	8384	4084	7711	9670	826
2-Feb	32264	8438	9172	9393	10087	3584	10628	11118	1040
2-Mar	46094	10153	12832	11309	12068	5409	12270	15673	1184
2-Apr	47712	10310	11712	11783	8540	5569	10709	14274	1312
2-May	36333	9473	11222	9972	5404	4581	7861	11415	1163
2-Jun	30898	8109	9251	6931	3787	3562	6545	8870	702
2-Jul	30212	7523	9340	8044	3301	3766	5830	7897	748
2-Aug	30078	8762	10115	9018	4297	3414	6376	9557	940
2-Sep	24020	6753	8430	7811	3708	2794	5177	8692	878
2-Oct	21352	6024	7339	6545	3037	3698	4644	8399	754
2-Nov	17206	4218	5379	5303	1942	2697	4157	6107	722
2-Dec	11481	3814	4280	4008	2083	2723	3991	4572	872
3-Jan	26826	7630	10177	9255	6546	5816	7444	12369	862
3-Feb	33854	7905	10958	10000	7127	5155	7603	13293	974
3-Mar	37055	7498	11158	8883	6579	6694	7803	11632	1097
3-Apr	29099	6560	9082	7359	5020	5273	5990	6116	860
3-May	37847	7095	10680	8120	4973	5665	6683	6528	1099
3-Jun	32532	6153	9271	6998	2857	6085	5165	5791	678
3-Jul	34201	7042	10207	7618	2993	4752	5570	6128	773
3-Aug	36639	7737	11217	7538	3700	4341	6371	6076	867
3-Sep	29171	6073	11767	7189	3288	3739	5100	5088	761
3-Oct	26530	5414	10426	6451	2913	3033	4479	5438	707
3-Nov	24890	5053	7996	5244	2372	3160	4670	3799	710
3-Dec	17349	4636	5849	4030	2307	2246	3571	2802	824
4-Jan	34913	8102	13405	8768	5044	7227	6540	7826	696
4-Feb	45312	8732	13252	10584	6561	8847	8057	8417	907
4-Mar	72095	10149	17532	13483	7983	12188	9686	10761	1104
4-Apr	64563	9618	15962	12632	4960	11344	7069	8327	993
4-May	53132	8916	14976	10343	5177	10222	7421	7616	923
4-Jun	42013	7423	11548	8432	3709	8820	6149	5611	885
4-Jul	39114	8826	9530	8654	4242	10774	5376	4581	1068
4-Aug	38740	8542	9716	8321	4573	10768	6570	5086	930
4-Sep	33120	7536	8416	7457	3953	9431	5118	4203	783
4-Oct	31940	7813	6702	7472	3856	8872	4691	3723	844
4-Nov	27673	7512	5428	5801	2795	8418	3997	2798	713
4-Dec	17631	7214	4632	4464	2768	5836	3367	1772	722
5-Jan	35873	9136	9390	9898	6120	10507	6331	4963	802
5-Feb	45875	10147	10864	13033	7248	12039	7530	5926	1113
5-Mar	64096	13176	12750	13249	7935	15734	8112	6632	1364
5-Apr	52644	14635	16534	15274	7584	17062	9043	6010	1276
5-May	40764	14796	15114	11041	6270	14051	7569	5352	866
5-Jun	31694	13109	10921	8445	4947	11522	5699	3829	620
5-Jul	32390	12208	10010	11568	5873	11809	6623	3712	761
5-Aug	29178	12713	11798	12099	6498	11988	6635	5047	777
5-Sep	29321	11727	12761	10335	6612	10600	5749	5958	678
5-Oct	27316	10060	10145	11027	4840	9428	5014	5072	655
5-Nov	24270	9111	7730	8191	4016	8913	4323	3831	590
5-Dec	16447	7128	6531	5668	2910	6884	3544	2998	563
6-Jan	33229	9533	13959	11941	4839	13743	7415	5797	739
6-Feb	43153	10444	17160	14457	5854	17117	9554	6399	908
6-Mar	63583	13080	18361	18668	5636	21231	10179	9048	910
6-Apr	51588	11264	14736	15238	4555	13034	8530	6847	746
6-May	40190	11649	13888	12239	2633	11087	6866	6187	711
6-Jun	25049	7516	10597	7664	2106	6029	4815	4112	478
6-Jul	21187	7109	8683	6970	1947	5446	4667	3240	392
6-Aug	23256	7020	10009	5027	1683	3123	5525	3705	403
6-Sep	22806	6614	10305	5166	1617	2514	4408	4229	425
6-Oct	25135	5772	9494	6183	1618	3478	4286	4379	368
6-Nov	21323	4549	7764	5098	1701	3240	3810	3667	442
6-Dec	16136	3649	6591	4189	1051	2601	2890	3037	383
7-Jan	29459	5798	12489	6570	2044	5357	4678	4983	556
7-Feb	34148	6172	12997	7482	2421	4474	5855	5187	532
7-Mar	52692	8431	18044	10537	3314	5571	7673	7198	677
7-Apr	49044	7645	17999	8957	2699	4108	6428	6983	602
7-May	41789	7736	16136	6741	1858	3162	4928	5747	407
7-Jun	34103	5791	13283	5632	1579	2151	4595	3842	362
7-Jul	30373	6225	12941	5109	1862	1660	4338	3835	439
7-Aug	24388	6331	13312	4969	1440	1305	3858	3789	403
7-Sep	19649	5331	11410	3997	1333	885	3375	3236	365
7-Oct	21730	5989	9801	3605	1679	1094	3825	3230	386
7-Nov	18231	4695	9163	2648	1059	955	2658	2412	388
7-Dec	11721	3974	7773	2015	945	954	1969	2000	451
8-Jan	26347	5216	12877	3470	1961	1061	3907	3839	350
8-Feb	34309	6880	15091	3944	2462	1089	5001	4095	612
8-Mar	45239	8543	18869	3129	2667	751	5355	4604	613
8-Apr	45442	9417	20569	2808	2286	523	4904	5090	527
8-May	32845	7967	16015	2035	1745	447	3733	3860	586
8-Jun	24289	6308	12395	1811	1708	381	3432	3161	369
8-Jul	21093	5562	13127	1634	1482	366	3066	2726	416
8-Aug	18406	6103	13734	1615	1618	345	3310	2995	415
8-Sep	18044	4819	12976	1598	1149	397	2498	2949	278
8-Oct	18814	5092	10036	1469	1321	339	2709	2619	539
8-Nov	12844	4259	7954	1153	1064	406	2465	2176	459
8-Dec	9862	3341	6552	866	872	359	1932	1691	472
9-Jan	18649	4575	10246	1344	1604	612	3970	2969	533
9-Feb	20941	5207	11678	1435	1908	731	3718	2904	689
9-Mar	31432	5479	16472	1508	2231	951	4538	4141	590
9-Apr	28072	6107	12618	1344	1619	793	4168	3314	458
9-May	24083	5293	11000	1238	1426	656	3722	2955	511
9-Jun	20842	5094	10278	1208	1304	655	3283	2811	569
9-Jul	20146	5509	8655	1160	1383	545	3512	2449	484
9-Aug	20810	6025	6743	1181	1321	429	3671	2767	575
9-Sep	15178	5008	6489	1093	1029	475	2881	2725	481
9-Oct	23197	4236	5017	1007	1119	582	2613	2589	530
9-Nov	16986	3688	4738	894	897	649	2130	2412	421
9-Dec	10907	2987	4636	725	697	711	1802	2196	373
10-Jan	16122	3658	6413	1124	1234	586	2526	2688	433
10-Feb	21266	4845	6982	1140	1245	819	3173	2836	484
10-Mar	31197	7141	9061	1528	1874	1059	4433	4408	660
10-Apr	28579	7139	7115	1359	1791	732	4528	3419	575
10-May	22572	7477	5858	1380	1718	608	3813	3126	493
10-Jun	13160	5595	5092	1005	1326	447	3475	2440	415
10-Jul	10303	3832	5113	725	767	401	1857	2331	280
10-Aug	9280	5329	4528	732	1095	262	2819	2075	295
10-Sep	8633	3839	4012	632	931	260	2118	2042	329
10-Oct	11165	3628	4344	732	1043	391	2286	2201	375
10-Nov	9097	3625	3480	660	837	391	2174	1851	290
10-Dec	7354	3349	3233	622	704	354	1797	1734	282
11-Jan	10131	3485	3379	779	899	501	2285	2135	332
11-Feb	11790	4233	3977	911	1399	664	2943	2569	300
11-Mar	17056	6806	4811	1354	2132	940	4686	3772	457
11-Apr	13816	6502	4031	1380	1977	579	3891	3563	512
11-May	12088	5953	3474	904	1499	522	3168	3278	350
11-Jun	9585	5409	3109	816	1525	317	3205	2904	296
11-Jul	6923	5276	3016	794	1386	402	2913	2225	235
11-Aug	7270	5973	2863	711	1356	346	3262	2074	311
11-Sep	7010	5004	2730	682	1387	426	3443	1885	296
11-Oct	9306	6201	2439	647	1364	590	2835	1946	284
11-Nov	8361	5513	2185	662	1289	497	2846	1698	317
11-Dec	7100	4285	2136	534	871	515	1853	1401	288
12-Jan	10209	5514	2185	625	1204	819	3180	1655	323
12-Feb	12836	6709	2439	812	1788	676	3855	2041	423
12-Mar	16559	9622	3064	1151	2375	986	5154	2857	450
12-Apr	14095	11160	2879	888	2791	517	5100	2805	393
12-May	11343	11583	2787	823	2480	546	4478	2622	304
12-Jun	8636	10112	2170	840	2123	362	4019	2107	300
12-Jul	6856	9023	2165	793	1942	330	3670	1896	303
12-Aug	7116	9295	2020	984	1770	332	4306	1411	333
12-Sep	7583	8745	1992	919	1723	330	3576	1477	246
12-Oct	9224	8869	1922	977	1792	433	3829	1527	356
12-Nov	9185	8352	1924	860	1715	417	3537	1408	238
12-Dec	8481	6587	1795	629	1135	467	2835	1101	213
13-Jan	9871	7190	2150	776	1617	594	3280	1103	340
13-Feb	11831	10828	2227	1030	2223	535	4628	1340	400
13-Mar	14990	16115	3062	1176	2771	762	5903	2098	416
13-Apr	14051	18455	2833	1217	2778	812	5621	1972	473
13-May	12119	17522	2854	1163	2332	674	5338	1513	341
13-Jun	9357	14275	2324	857	1695	445	4029	1222	232
13-Jul	7014	15217	2313	852	2039	329	4212	1035	219
13-Aug	7278	16253	2069	852	1817	310	3944	1056	218
13-Sep	7538	14790	2023	765	1596	328	3593	931	238
13-Oct	9785	15192	2218	885	1587	498	3638	1193	316
13-Nov	8334	14170	2153	845	1586	445	3026	1077	260
13-Dec	7629	13540	2091	738	1360	375	2567	987	241
14-Jan	6825	12255	2548	813	1514	553	2756	1126	278
14-Feb	7566	16808	2469	1060	2133	642	3838	1365	522
14-Mar	8925	25398	3378	1278	2823	760	5087	1502	445
14-Apr	8473	28624	3035	1244	2616	549	5117	1441	403
14-May	8407	37510	2863	1371	3432	636	4737	1353	374
14-Jun	6867	38446	2438	1221	2857	470	3946	1203	414
14-Jul	5019	24938	2497	939	1830	348	3546	1250	341
14-Aug	5105	17273	2132	948	1279	294	2960	1095	302
14-Sep	4980	12239	2089	997	1238	332	2831	919	200
14-Oct	5261	12031	2133	904	1246	403	3276	894	302
14-Nov	5303	11466	1924	924	985	425	2540	842	232
14-Dec	5610	11035	2280	921	1051	439	2367	980	336
15-Jan	4869	8425	2111	874	985	339	2776	902	233
15-Feb	5553	9557	2466	859	1291	465	2864	991	330
15-Mar	6256	11817	2876	1455	1718	768	3093	1355	453
15-Apr	5543	12602	2284	1516	2100	526	3497	1244	438
15-May	6105	14103	2308	1335	2083	653	3127	1295	567
15-Jun	5081	13750	2081	1410	1928	659	2958	1063	373
15-Jul	4071	13719	1985	1417	1752	834	3110	1072	428
15-Aug	4733	14750	1883	1436	1918	789	3072	1058	600
15-Sep	5012	14002	1959	1444	1956	842	3208	1124	739
15-Oct	5899	15036	2081	1639	1873	1101	3146	1214	735
15-Nov	5791	15297	2022	1679	1798	1126	3249	1239	637
15-Dec	6263	17736	2196	2187	2185	1509	2995	1253	690
16-Jan	4572	9398	2525	1148	1531	681	2454	1061	388
16-Feb	5245	9660	2504	1399	1780	789	2895	1342	458
16-Mar	6142	13325	3108	2158	2022	974	3196	1775	616
16-Apr	5784	16688	3329	2408	2224	1166	3654	2097	739
16-May	6574	18291	3118	2481	2588	1391	3403	2000	491
16-Jun	5427	15972	2522	2369	1918	1325	2906	1719	292
16-Jul	4364	16519	2555	2503	1833	1289	2647	1669	344
16-Aug	4303	19155	2748	2708	1445	1428	2888	2047	326
16-Sep	4527	19753	3183	2955	1881	1391	3129	2032	650
16-Oct	5924	22642	2934	3973	2106	2117	3350	2441	697
16-Nov	5912	24686	2947	4105	1880	2034	3194	1850	603
16-Dec	4303	23418	3099	3948	1817	1859	2460	1870	477
17-Jan	3357	15580	2927	2779	1243	1156	2265	1796	473
17-Feb	2589	7855	1808	1575	1104	534	1710	1196	383
17-Mar	2148	4147	1356	978	746	336	1256	871	357
17-Apr	1487	3942	1392	906	589	245	1304	849	413
17-May	2199	4882	1724	1032	740	534	1722	1134	552
17-Jun	2632	5817	1652	1180	761	548	1839	1280	378
17-Jul	2177	7107	1764	1395	760	894	2120	1478	492
17-Aug	2913	8650	2241	1782	798	1318	2143	1880	563
17-Sep	3016	8836	2242	1540	932	1272	2097	1988	614
17-Oct	3854	9722	2377	1489	1046	1536	2451	2194	819
17-Nov	4562	11726	2760	1647	1186	1970	2283	2123	828
17-Dec	4400	11668	2764	1713	1113	2443	1982	2110	802
18-Jan	3925	9484	3171	1607	1083	1814	2296	2052	543
18-Feb	3824	9611	3107	1737	1306	1618	2671	1954	838
18-Mar	5785	14140	4101	2782	1466	2064	3652	2697	703
18-Apr	5012	15993	3644	2671	1451	2504	3370	2790	808
18-May	4760	17491	3418	3510	1486	3038	3210	2683	743
18-Jun	4146	14703	3014	3560	1462	1916	2586	2327	375
18-Jul	3241	13238	3098	2890	1365	1880	2600	2531	456
18-Aug	3627	16744	3507	3585	1506	2364	2785	2821	585
18-Sep	5036	17742	3630	4370	1363	3097	2755	2948	545
18-Oct	5828	20755	4227	7334	2002	3614	3448	3242	555
18-Nov	5062	20713	4577	8867	2088	4244	2669	3189	448
18-Dec	4912	18372	5816	9450	2024	4779	2059	2718	621
19-Jan	4096	17713	4122	9137	2524	4706	2632	2461	588
19-Feb	4911	25366	5448	14171	4013	5687	3123	3319	845
19-Mar	7257	33763	6881	22224	5563	8450	4192	3561	942
19-Apr	5921	36727	6197	27073	5848	9205	3975	3386	941
19-May	6875	49821	5882	38637	8563	13924	4115	3482	1557
19-Jun	5517	43207	4684	18882	8085	7195	3819	2885	628
19-Jul	4129	36854	3458	11594	6686	3558	2686	2214	799
19-Aug	4080	22355	3321	8078	5297	1883	2421	2327	922
19-Sep	4902	13489	3436	6696	4576	1024	3239	2354	791
19-Oct	6335	9740	3640	5234	3198	793	3811	1998	653
19-Nov	6514	8557	3679	5086	3119	778	3354	1911	526
19-Dec	6647	7825	4097	5099	3003	759	3125	1755	543
20-Jan	5158	6479	4209	4394	2348	696	3618	1699	604
20-Feb	5184	6703	4672	3366	2622	1002	3946	2020	562
20-Mar	5106	7208	4704	3414	2619	576	4024	2063	675
20-Apr	2615	3459	2268	1759	2027	298	1991	1258	507
20-May	3070	3698	3311	2617	2289	745	3355	1880	628
20-Jun	4703	5414	4951	3876	3471	948	4040	2773	660
20-Jul	5605	7571	5556	5091	4163	790	5445	3569	746
20-Aug	6766	10243	6032	6560	5129	684	7242	3507	1120
20-Sep	8373	13309	6163	7900	6354	735	7474	3059	1404
20-Oct	11469	17617	6953	8777	8446	787	9373	4089	1521
20-Nov	12189	17305	7722	8748	8714	990	8244	3636	1621
20-Dec	11146	17214	8510	11028	9196	1203	7746	3118	1980
21-Jan	10749	17056	9880	10617	11142	1624	8633	2946	2669
21-Feb	14750	28403	9725	13184	11094	5128	8486	3777	3096
21-Mar	19870	62685	13380	19456	20052	11882	11180	6211	4500
21-Apr	20283	60874	14680	19797	21779	13734	10925	7039	4588
21-May	19908	51146	14602	22219	27932	12180	12092	7525	5050
21-Jun	18405	59521	15119	21507	30707	12432	10272	6132	4554
21-Jul	17983	81006	15550	20550	33600	14846	8518	5172	3433
21-Aug	16721	81178	13599	20220	33062	17244	8167	4643	1680
21-Sep	17759	55072	12739	17815	43570	22438	8605	4943	2574
21-Oct	19189	45382	14339	14001	28213	21897	7444	5042	3606
21-Nov	21515	47999	13448	15538	30226	23062	8030	3889	3308
21-Dec	15758	43848	13624	19470	33260	29787	7305	4140	3410
22-Jan	17716	30232	12294	18039	31154	23858	7375	4830	2379
22-Feb	21208	33847	13517	20618	30815	20968	9501	5689	3007
22-Mar	27239	44072	16662	25618	41631	30927	13800	7567	3665
22-Apr	25281	41922	14616	29865	40931	28681	12577	6248	3383
22-May	25939	46011	17113	34643	44735	34371	11682	6996	2880
22-Jun	21270	44663	14037	26242	45610	22362	9886	6305	2024
22-Jul	16623	35189	15991	25024	49618	24460	6603	6707	1619
22-Aug	18506	27286	14751	29756	52735	24226	6299	6815	1400
22-Sep	21740	27673	15898	49030	52003	25495	6341	8150	1267
22-Oct	22938	28290	17875	53318	42767	25314	6012	7316	1304
22-Nov	23411	27832	16850	53529	48196	25006	4309	7024	1523
22-Dec	22131	28189	18952	55769	51701	30974	3353	9759	1190
23-Jan	20261	14913	15440	30038	28425	11537	3257	4563	1079
23-Feb	23560	14981	17030	32911	22939	10510	4114	3495	981
23-Mar	33898	17956	23286	40103	23904	13667	5210	4448	1200
23-Apr	33960	37881	25123	42552	20809	13672	5394	3349	1181
23-May	30139	38032	22858	26172	29971	15284	3464	4041	1421
23-Jun	24359	11435	12901	13231	24632	8969	1919	1680	412
23-Jul	39215	26527	15032	16466	24505	6599	2436	1458	404
23-Aug	48752	46537	18985	25234	29689	6734	3097	1458	568
23-Sep	51001	45764	26609	38148	45688	5935	3079	1979	560
23-Oct	55226	32110	29903	22107	38207	5870	2827	2049	479
23-Nov	64637	18774	31164	22404	42950	6159	2810	1787	427
23-Dec	80185	18208	34372	33970	71095	7145	2267	2222	321

Data table

Border Patrol’s migrant apprehensions jumped 31 percent from November (191,112). Increased migration from Venezuela, which more than doubled, accounted for 41 percent of the border-wide month-to-month increase.

December also saw big increases in migration between ports of entry from the other three nationalities (in addition to Venezuela) whose citizens the Biden administration allows to apply for its humanitarian parole program: Cuba (+192 percent from November to December), Haiti (+1,266 percent), and Nicaragua (+91 percent). This may mean that the humanitarian parole program is saturated by demand and insufficient supply.

It was the first month since May 2022 that more than 1,000 Haitian citizens crossed between the ports of entry and ended up in Border Patrol custody.

Border Patrol Apprehensions by Country at the U.S.-Mexico Border

December 2023: Mexico 23%, Venezuela 19%, Guatemala 14%, Honduras 8%, Colombia 7.2%, Ecuador 6.8%, Nicaragua 3%, All Others <3% 

Since October 2020: Mexico 32%, Guatemala 12%, Honduras 11%, Venezuela 8%, Cuba 6%, Colombia 5%, All Others <5%

	Mexico	Guatemala	Honduras	Venezuela	Cuba	Colombia	Nicaragua	Ecuador	El Salvador	Other Countries
20-Oct	44137	9225	7330	134	1661	23	253	2195	2985	1089
20-Nov	41541	10279	8146	171	1583	59	385	2712	3607	686
20-Dec	36900	12394	10296	192	2041	70	636	3619	3882	1111
21-Jan	38122	13082	11162	284	1876	51	533	3568	3533	3105
21-Feb	41344	19029	20102	892	3810	65	700	3409	5562	2730
21-Mar	59347	33921	41989	2356	5658	147	1925	5553	9423	8897
21-Apr	62170	29782	37738	5850	3258	200	3049	8047	10843	12762
21-May	66237	25846	30624	7386	2625	379	4378	11655	10051	13473
21-Jun	59469	29423	32620	7467	2971	440	7388	12758	11055	15058
21-Jul	52995	35674	42594	6018	3451	707	13426	17260	12157	16376
21-Aug	49609	36216	39532	6211	4406	1493	9888	17577	11974	19608
21-Sep	56166	24162	26798	10791	4799	2204	7280	7339	10858	35118
21-Oct	62898	19301	21779	13396	5877	2983	9251	747	9759	13122
21-Nov	59153	20379	19917	20349	6582	3322	13578	552	9586	13597
21-Dec	46902	20908	17856	24764	7960	4049	15280	664	8757	23462
22-Jan	55697	13746	11726	22748	9702	3875	11547	594	5702	12540
22-Feb	67185	18081	13689	3065	16538	9555	13276	680	6997	10104
22-Mar	82797	21245	15709	4031	32104	15309	16004	873	8250	14859
22-Apr	76851	19453	14261	4075	34817	13076	12556	1617	7739	19059
22-May	70606	21076	17999	5064	25458	19273	18996	3040	8371	34487
22-Jun	60574	24219	22712	13141	16026	12539	11158	3214	8724	20092
22-Jul	48347	19810	18123	17602	20079	13404	12035	2931	7540	21963
22-Aug	52398	15092	13218	25302	19022	13405	11706	3659	6048	21924
22-Sep	55372	14910	12197	33749	26156	13750	18165	5373	5723	22202
22-Oct	56847	14250	10655	21845	28817	17304	20899	7001	5373	22143
22-Nov	49016	13965	10153	6803	34675	15713	34202	11953	4845	26355
22-Dec	36768	14246	10329	6205	42617	17572	35355	16151	4157	38618
23-Jan	52468	11531	8982	2348	6217	9260	3336	9347	3351	22673
23-Feb	59482	14016	10098	1457	176	12682	399	7292	4502	20417
23-Mar	72043	14884	11524	3326	117	16705	230	6929	5364	32550
23-Apr	59668	14311	12112	29731	322	17514	372	6197	4389	39305
23-May	43612	14151	17810	28054	941	17625	463	6269	4574	37883
23-Jun	33958	9548	10659	12549	351	3915	179	4706	2040	21633
23-Jul	36003	21490	23090	11427	632	5194	272	9581	3062	21891
23-Aug	39508	37205	31742	22090	756	8040	603	13239	5063	22808
23-Sep	39773	33669	23505	54833	877	12553	1447	15148	6628	30330
23-Oct	48998	23015	18043	29635	1213	12843	3032	11730	6345	33924
23-Nov	50970	25522	16593	23010	1703	14116	4293	13147	6704	35054
23-Dec	56236	34708	18991	46937	4968	17874	8180	16958	5817	39116

Data table

CBP encounters with migrants at ports of entry

At the official border crossings, CBP’s Office of Field Operations encountered 52,249 migrants. This is a record—though not by a wide margin, as CBP tightly controls who gets to step on U.S. soil and approach its ports of entry. Since July 2023, port-of-entry encounters have been within a narrow band: between 50,837 and 52,249. Of December’s encounters, CBP’s release indicates, 45,770 (88 percent, 1,476 per day) had made appointments using the CBP One smartphone app.

CBP Port of Entry Migrant Encounters by Country at the U.S.-Mexico Border

December 2023: Mexico 25%, Cuba 24%, Venezuela 21%, Haiti 15%, Honduras 3.7%, Russia 3.6%, All Others <2% 

Since October 2020: Mexico 36%, Haiti 14%, Venezuela 12%, Honduras 8%, Cuba 7.6%, Russia 7.3%, Ukraine 3%, All Others <3%

	Mexico	Haiti	Venezuela	Honduras	Cuba	Russia	Ukraine	El Salvador	Guatemala	Other Countries
20-Oct	2649	1	9	40	18	7	6	29	67	71
20-Nov	2623	3	13	53	7	58	3	43	44	97
20-Dec	2470	1	14	62	26	50	6	39	60	125
21-Jan	2671	1	11	70	23	75	4	47	55	141
21-Feb	2913	4	21	78	38	66	19	37	125	155
21-Mar	3157	7	210	127	42	101	6	52	139	220
21-Apr	3427	5	198	467	30	185	31	200	271	282
21-May	4637	103	113	1507	39	177	55	411	606	295
21-Jun	5439	211	116	2413	101	321	35	527	823	399
21-Jul	6964	531	108	2703	108	603	97	562	794	465
21-Aug	6788	812	90	2593	90	656	129	718	892	558
21-Sep	3819	44	23	280	13	1295	243	95	126	548
21-Oct	3151	1	20	82	19	1497	181	42	73	658
21-Nov	4693	13	39	188	23	1605	223	78	90	878
21-Dec	4573	36	37	285	26	1875	329	117	101	1272
22-Jan	4644	99	31	285	19	772	188	108	110	741
22-Feb	4665	160	8	386	19	553	184	149	134	582
22-Mar	5335	268	22	504	49	976	3155	153	147	784
22-Apr	5717	1277	32	1473	22	1465	20102	616	457	1120
22-May	6847	2752	24	1731	185	2401	265	609	392	1560
22-Jun	6156	3924	58	1465	146	1264	67	399	429	1527
22-Jul	7345	5027	45	2217	19	1119	45	412	402	1697
22-Aug	8374	6372	59	3001	38	1117	17	627	589	2119
22-Sep	8059	4977	55	2220	22	1922	23	524	421	1727
22-Oct	9430	6592	215	3445	34	3210	14	696	593	2166
22-Nov	10332	5433	1210	2990	35	4325	5	687	545	1931
22-Dec	11622	5107	1982	2947	37	4989	15	703	639	2256
23-Jan	9797	3127	6754	2048	245	3504	6	428	439	1497
23-Feb	5789	7406	4108	837	577	4465	12	217	204	2494
23-Mar	9264	4252	4994	1831	1199	3652	26	401	409	3549
23-Apr	7423	7041	4902	1106	1286	2318	13	288	273	3421
23-May	11793	4786	4679	3225	1863	2811	21	775	666	4689
23-Jun	15304	7331	7904	4434	2330	1242	15	1142	814	4502
23-Jul	17925	10669	7531	2933	3036	1736	15	891	637	5464
23-Aug	15985	8687	9373	3426	5423	2014	15	1017	732	5237
23-Sep	13523	4587	11751	3805	9789	1554	14	922	868	4159
23-Oct	13998	4653	11223	3775	11282	1755	13	905	837	3762
23-Nov	13839	5500	11054	2276	12798	1259	10	685	777	3097
23-Dec	12806	7666	10932	1956	12600	1870	23	579	658	3159

Data Table

All encounters

Combine the Border Patrol and port-of-entry totals, and U.S. border authorities encountered 302,034 people at the U.S.-Mexico border last month. That is a record.

All CBP (Border Patrol Plus Port of Entry) Migrant Encounters
by Country at the U.S.-Mexico Border

November 2023: Mexico 23%, Venezuela 19%, Guatemala 12%, Honduras 7%, Colombia 6.2%, Cuba 5.8%, Ecuador 5.7%, All Others <3%

Since October 2020: Mexico 32%, Guatemala 12%, Honduras 11%, Venezuela 8%, Cuba 6%, Colombia 4.96%, Nicaragua 4.89%, All Others <5%

	Mexico	Guatemala	Honduras	Venezuela	Cuba	Colombia	Nicaragua	Ecuador	El Salvador	Other Countries
20-Oct	44137	9225	7330	134	1661	23	253	2195	2985	1089
20-Nov	41541	10279	8146	171	1583	59	385	2712	3607	686
20-Dec	36900	12394	10296	192	2041	70	636	3619	3882	1111
21-Jan	38122	13082	11162	284	1876	51	533	3568	3533	3105
21-Feb	41344	19029	20102	892	3810	65	700	3409	5562	2730
21-Mar	59347	33921	41989	2356	5658	147	1925	5553	9423	8897
21-Apr	62170	29782	37738	5850	3258	200	3049	8047	10843	12762
21-May	66237	25846	30624	7386	2625	379	4378	11655	10051	13473
21-Jun	59469	29423	32620	7467	2971	440	7388	12758	11055	15058
21-Jul	52995	35674	42594	6018	3451	707	13426	17260	12157	16376
21-Aug	49609	36216	39532	6211	4406	1493	9888	17577	11974	19608
21-Sep	56166	24162	26798	10791	4799	2204	7280	7339	10858	35118
21-Oct	62898	19301	21779	13396	5877	2983	9251	747	9759	13122
21-Nov	59153	20379	19917	20349	6582	3322	13578	552	9586	13597
21-Dec	46902	20908	17856	24764	7960	4049	15280	664	8757	23462
22-Jan	55697	13746	11726	22748	9702	3875	11547	594	5702	12540
22-Feb	67185	18081	13689	3065	16538	9555	13276	680	6997	10104
22-Mar	82797	21245	15709	4031	32104	15309	16004	873	8250	14859
22-Apr	76851	19453	14261	4075	34817	13076	12556	1617	7739	19059
22-May	70606	21076	17999	5064	25458	19273	18996	3040	8371	34487
22-Jun	60574	24219	22712	13141	16026	12539	11158	3214	8724	20092
22-Jul	48347	19810	18123	17602	20079	13404	12035	2931	7540	21963
22-Aug	52398	15092	13218	25302	19022	13405	11706	3659	6048	21924
22-Sep	55372	14910	12197	33749	26156	13750	18165	5373	5723	22202
22-Oct	56847	14250	10655	21845	28817	17304	20899	7001	5373	22143
22-Nov	49016	13965	10153	6803	34675	15713	34202	11953	4845	26355
22-Dec	36768	14246	10329	6205	42617	17572	35355	16151	4157	38618
23-Jan	52468	11531	8982	2348	6217	9260	3336	9347	3351	22673
23-Feb	59482	14016	10098	1457	176	12682	399	7292	4502	20417
23-Mar	72043	14884	11524	3326	117	16705	230	6929	5364	32550
23-Apr	59668	14311	12112	29731	322	17514	372	6197	4389	39305
23-May	43612	14151	17810	28054	941	17625	463	6269	4574	37883
23-Jun	33958	9548	10659	12549	351	3915	179	4706	2040	21633
23-Jul	36003	21490	23090	11427	632	5194	272	9581	3062	21891
23-Aug	39508	37205	31742	22090	756	8040	603	13239	5063	22808
23-Sep	39773	33669	23505	54833	877	12553	1447	15148	6628	30330
23-Oct	62996	23852	21818	40858	12495	13773	3306	12156	7250	42477
23-Nov	64809	26299	18869	34064	14501	15021	4440	13483	7389	43532
23-Dec	69042	35366	20947	57869	17568	18690	8286	17242	6396	50628

Data table

Border Patrol apprehensions of unaccompanied children, or parents and children

46 percent of migrants apprehended by Border Patrol between ports of entry in December were members of family units (41 percent) or minors who arrived unaccompanied (5 percent). That is the 24th-highest child-and-family share of Border Patrol’s last 147 months, and probably ever: high, but nowhere near a record.

The overall number of children and families (114,192), however, was the second-most ever, nearly matching the record set in September 2023.

Unaccompanied Children and Families Encountered at the U.S. Border (Border Patrol)

	Unaccompanied Children	Family Unit Members
Oct-11	1465	896
Nov-11	1446	848
Dec-11	1259	732
Jan-12	1635	1026
Feb-12	2077	936
Mar-12	2755	1227
Apr-12	2703	1208
May-12	2541	925
Jun-12	2071	791
Jul-12	2118	898
Aug-12	2289	918
Sep-12	2044	711
Oct-12	2333	799
Nov-12	2392	776
Dec-12	2218	746
Jan-13	2260	847
Feb-13	2986	923
Mar-13	4120	1310
Apr-13	4206	1384
May-13	3985	1315
Jun-13	3384	1250
Jul-13	3607	1651
Aug-13	3718	1907
Sep-13	3550	1947
Oct-13	4181	2414
Nov-13	4344	2786
Dec-13	4327	3311
Jan-14	3706	2286
Feb-14	4845	3281
Mar-14	7176	5752
Apr-14	7701	6511
May-14	10578	12772
Jun-14	10620	16330
Jul-14	5499	7405
Aug-14	3138	3296
Sep-14	2426	2301
Oct-14	2519	2162
Nov-14	2610	2415
Dec-14	2858	2891
Jan-15	2118	1622
Feb-15	2385	2041
Mar-15	3126	2782
Apr-15	3273	3087
May-15	2943	3861
Jun-15	3833	4042
Jul-15	4182	4503
Aug-15	4638	5159
Sep-15	4485	5273
Oct-15	4943	6025
Nov-15	5604	6471
Dec-15	6757	8973
Jan-16	3089	3143
Feb-16	3092	3050
Mar-16	4209	4451
Apr-16	5162	5620
May-16	5594	6783
Jun-16	4750	6627
Jul-16	5026	7569
Aug-16	5767	9353
Sep-16	5699	9609
Oct-16	6704	13115
Nov-16	7346	15588
Dec-16	7187	16139
Jan-17	4405	9300
Feb-17	1910	3123
Mar-17	1041	1126
Apr-17	997	1118
May-17	1473	1580
Jun-17	1949	2322
Jul-17	2475	3389
Aug-17	2987	4631
Sep-17	2961	4191
Oct-17	3153	4836
Nov-17	3973	7016
Dec-17	4063	8119
Jan-18	3202	5654
Feb-18	3115	5475
Mar-18	4141	8873
Apr-18	4287	9648
May-18	6388	9485
Jun-18	5115	9449
Jul-18	3938	9258
Aug-18	4393	12760
Sep-18	4360	16658
Oct-18	4964	23116
Nov-18	5257	25164
Dec-18	4753	27507
Jan-19	5105	24188
Feb-19	6817	36530
Mar-19	8956	53204
Apr-19	8880	58713
May-19	11475	84486
Jun-19	7372	57358
Jul-19	5554	42543
Aug-19	3722	25049
Sep-19	3165	15824
Oct-19	2841	9721
Nov-19	3308	9006
Dec-19	3223	8595
Jan-20	2680	5161
Feb-20	3070	4610
Mar-20	2974	3455
Apr-20	712	716
May-20	966	979
Jun-20	1603	1581
Jul-20	2426	1989
Aug-20	2998	2609
Sep-20	3756	3808
Oct-20	4687	4634
Nov-20	4475	4172
Dec-20	4852	4248
Jan-21	5688	7066
Feb-21	9263	19289
Mar-21	18716	53411
Apr-21	16900	48297
May-21	13878	40816
Jun-21	15022	50106
Jul-21	18681	76572
Aug-21	18492	79899
Sep-21	14180	62577
Oct-21	12625	41556
Nov-21	13745	43279
Dec-21	11704	49437
Jan-22	8607	30419
Feb-22	11779	25165
Mar-22	13892	34052
Apr-22	11857	37082
May-22	14420	51166
Jun-22	14929	44071
Jul-22	13003	42851
Aug-22	10993	39305
Sep-22	11539	44579
Oct-22	11654	46745
Nov-22	12780	49827
Dec-22	11829	60843
Jan-23	9034	25829
Feb-23	10418	25643
Mar-23	11852	33269
Apr-23	11062	46555
May-23	9442	45026
Jun-23	6732	31271
Jul-23	10035	60165
Aug-23	13527	93111
Sep-23	13154	103027
Oct-23	10706	84404
Nov-23	11945	82689
Dec-23	12467	101725

Data table

CBP encounters with family units (parents with children)

Combining Border Patrol apprehensions with port-of-entry encounters, December 2023 saw the second-highest-ever monthly total of family unit-member encounters: 123,512, just short of September 2023’s record total of 123,815.

Family-unit encounters rose 19 percent from November to December. Citizens of Venezuela arriving as families accounted for 38 percent of the month-to-month increase, and citizens of Mexico accounted for 28 percent.

Family Unit Member / Accompanied Minor CBP (Border Patrol Plus Port of Entry)
Migrant Encounters by Country at the U.S.-Mexico Border

December 2023: Mexico 30%, Venezuela 18%, Guatemala 11%, Honduras 9%, Colombia 7%, Ecuador 6%, All Others <5%

Since October 2020: Honduras 16%, Mexico 15%, Venezuela 11.34%, Guatemala 11.32%, Colombia 7%, Ecuador 6%, All Others <6%

	Honduras	Mexico	Venezuela	Guatemala	Colombia	Ecuador	Cuba	Brazil	El Salvador	Other Countries
20-Oct	1133	1343	83	826	2	201	119	29	529	594
20-Nov	927	1339	89	898	16	242	163	22	419	276
20-Dec	1222	879	109	759	3	239	256	43	452	531
21-Jan	1971	1086	148	979	15	264	290	169	508	1971
21-Feb	9104	1440	462	3822	13	380	699	646	1850	1319
21-Mar	24965	2346	1194	11725	53	1679	1152	2365	4137	4675
21-Apr	19773	2665	2697	8527	95	2936	678	4462	4395	4000
21-May	13711	3356	3217	5521	185	3610	635	5409	3479	5779
21-Jun	16713	3940	3346	8519	214	4903	720	5764	4390	7556
21-Jul	26034	5029	2912	16092	348	9505	747	7711	5988	9438
21-Aug	25540	5191	2873	18018	806	9977	966	8022	6549	9112
21-Sep	14056	2502	5192	7262	1057	2530	1129	9153	4829	16903
21-Oct	10453	2221	6201	4150	1510	150	1448	6766	4115	5971
21-Nov	8713	2715	9283	3615	1632	247	1828	5734	3873	7724
21-Dec	7198	2639	11527	3146	2186	248	1815	6857	3002	13434
22-Jan	3826	2096	9196	1687	1833	218	2049	2294	1363	7680
22-Feb	3878	2237	1129	2226	4444	240	3512	1071	1606	6608
22-Mar	4031	2752	1322	2367	6239	321	7337	966	1915	10923
22-Apr	4357	3454	1342	2172	6088	727	7928	2360	2054	24937
22-May	7001	4598	1626	3119	9478	1659	5096	3836	2649	20729
22-Jun	9973	3837	3565	5979	6191	1757	3588	2586	2905	11593
22-Jul	7238	4584	5344	3943	6485	1702	4843	3526	2189	12470
22-Aug	4907	5598	7078	1935	6659	2232	4933	3820	1660	13246
22-Sep	3706	5551	8756	1692	6716	3384	7279	1163	1517	14502
22-Oct	4411	7293	7196	1791	8531	4715	7878	670	1584	16067
22-Nov	3698	8398	3487	1764	7872	7367	9597	571	1424	19517
22-Dec	4338	9832	3866	2194	8605	10035	12555	856	1378	23949
23-Jan	2500	8827	3441	1223	4095	5328	1976	651	795	9824
23-Feb	1345	7337	1739	1554	5646	4072	117	877	595	10517
23-Mar	2532	12216	3009	1962	7842	3505	384	1367	777	12996
23-Apr	2304	10356	14098	3199	8329	2962	435	1832	819	14354
23-May	7656	12962	8837	4548	7949	2930	694	1771	1427	12871
23-Jun	7641	16471	9499	4315	2342	2494	713	1657	1212	9716
23-Jul	17624	21812	8955	13984	2822	5517	1047	1846	1936	10815
23-Aug	25309	21176	15161	26596	4264	7339	1677	1798	3659	9907
23-Sep	18240	22949	26385	24109	6183	7709	3002	1325	4966	9079
23-Oct	13463	29755	17337	15194	5829	5586	3705	1092	4905	9539
23-Nov	10708	32035	15449	13986	6383	5829	4430	1128	4811	9513
23-Dec	11016	37405	22841	14184	8101	7372	5498	1206	3585	12444

Data table

CBP encounters with unaccompanied minors

Combining Border Patrol apprehensions with port-of-entry encounters, December 2023 saw 12,467 children arrive at the border unaccompanied. That was the 17th-highest monthly total ever, and a 5 percent increase over November 2023.

The nationalities that contributed most to the increase in unaccompanied child arrivals were Haiti, Mexico, Venezuela, and Nicaragua. Arrivals from El Salvador and Honduras both declined.

Unaccompanied Child CBP (Border Patrol Plus Port of Entry) Migrant Encounters
by Country at the U.S.-Mexico Border

December 2023: Guatemala 34%, Mexico 25%, Honduras 15%, El Salvador 6%, Venezuela 5%, Haiti 4%, All Others <4%

Since October 2020: Guatemala 38%, Honduras 25%, Mexico 19%, El Salvador 9%, Ecuador 2%, All Others <2%

	Guatemala	Honduras	Mexico	El Salvador	Ecuador	Nicaragua	Venezuela	Colombia	Cuba	Other Countries
20-Oct	1080	769	2471	337	117	16	1	1	1	17
20-Nov	1359	655	2033	349	166	19	1	0	1	8
20-Dec	1663	946	1754	356	188	35	1	0	2	20
21-Jan	2074	1149	1882	391	251	16	3	0	2	52
21-Feb	3910	2562	1869	770	178	57	4	1	0	51
21-Mar	8373	5947	2380	1580	311	171	11	6	5	86
21-Apr	6626	5209	2365	2094	378	224	34	3	3	131
21-May	5252	3821	2480	1670	394	263	47	2	1	122
21-Jun	6179	4204	2238	1846	358	276	46	3	3	77
21-Jul	8011	5624	2067	2114	589	388	48	14	3	96
21-Aug	8268	5341	2039	2115	570	268	41	20	6	138
21-Sep	5983	3677	2119	1907	194	192	78	36	5	167
21-Oct	5076	3147	2419	1672	20	226	85	29	8	101
21-Nov	6003	3373	2182	1733	27	322	123	20	14	132
21-Dec	5289	2599	1893	1346	26	305	155	36	15	214
22-Jan	3066	1950	2159	950	14	241	167	29	25	147
22-Feb	4866	2776	2626	1139	42	229	15	64	54	168
22-Mar	5488	3403	3019	1480	30	269	14	72	111	251
22-Apr	4731	2622	2700	1283	72	207	14	73	134	333
22-May	5850	3763	2460	1616	129	332	33	115	98	279
22-Jun	6313	4422	2148	1583	142	214	78	93	73	184
22-Jul	5293	3830	1890	1323	146	251	111	83	130	211
22-Aug	4345	2712	2194	1151	163	244	146	94	124	168
22-Sep	4460	2777	2304	1155	219	318	198	108	180	181
22-Oct	4455	2675	2429	1095	246	397	157	125	226	211
22-Nov	5198	2977	2113	1160	292	578	102	111	357	232
22-Dec	4851	2633	1875	899	459	569	82	167	451	291
23-Jan	3273	2013	2419	704	374	98	71	87	100	241
23-Feb	4094	2537	2619	825	316	24	86	88	12	235
23-Mar	4281	3130	3056	917	305	22	94	138	12	397
23-Apr	3806	2865	2512	935	231	11	386	153	6	545
23-May	3145	2602	2132	844	271	19	276	166	25	447
23-Jun	2092	1966	1833	456	215	16	304	62	14	316
23-Jul	3604	3159	2294	569	301	25	251	56	28	348
23-Aug	5404	3992	2605	812	439	54	460	80	45	346
23-Sep	5260	3221	2441	944	438	66	718	157	83	443
23-Oct	3794	2274	2716	858	324	151	476	155	118	645
23-Nov	4522	2073	3173	962	352	176	450	189	131	775
23-Dec	4555	1975	3344	753	426	321	610	232	165	1094

Data table

Border Patrol apprehensions of single adults

When the pandemic-area Title 42 expulsions policy was in effect, Border Patrol apprehensions of single adults skyrocketed. The reasoning was that (a) a large portion of adult migrants were seeking to evade apprehension, not turn themselves in to seek asylum; and (b) when Title 42 caused them to be expelled to Mexico after a very brief time in Border Patrol custody, many attempted to migrate again, leading to many more repeat apprehensions.

That was borne out in the months after Title 42 ended, when single adult apprehensions dropped sharply. However, even without a quick expulsions policy in place, Border Patrol’s apprehensions of single adult migrants between the ports of entry jumped 41 percent from November to December, from 96,478 to 135,593. This was the 8th largest monthly total of single adult migrant apprehensions of the past 147 months.

Single Adult Migrant Encounters and Apprehensions at the U.S.-Mexico Border (Border Patrol)

Demographic Category	Single Adults
11-Oct	23,251
11-Nov	21,074
11-Dec	16,992
12-Jan	23,053
12-Feb	28,566
12-Mar	38,236
12-Apr	36,717
12-May	33,500
12-Jun	27,807
12-Jul	23,962
12-Aug	24,360
12-Sep	23,836
12-Oct	25,797
12-Nov	24,468
12-Dec	20,279
13-Jan	23,814
13-Feb	31,133
13-Mar	41,863
13-Apr	42,622
13-May	38,556
13-Jun	29,802
13-Jul	28,072
13-Aug	28,172
13-Sep	26,305
13-Oct	28,717
13-Nov	24,766
13-Dec	21,890
14-Jan	22,676
14-Feb	28,277
14-Mar	36,668
14-Apr	37,290
14-May	37,333
14-Jun	30,912
14-Jul	27,804
14-Aug	24,954
14-Sep	21,098
14-Oct	21,769
14-Nov	19,616
14-Dec	19,270
15-Jan	17,774
15-Feb	19,950
15-Mar	23,883
15-Apr	23,390
15-May	24,772
15-Jun	21,428
15-Jul	19,703
15-Aug	20,442
15-Sep	20,528
15-Oct	21,756
15-Nov	20,763
15-Dec	21,284
16-Jan	17,526
16-Feb	19,930
16-Mar	24,656
16-Apr	27,307
16-May	27,960
16-Jun	23,073
16-Jul	21,128
16-Aug	21,928
16-Sep	24,193
16-Oct	26,365
16-Nov	24,277
16-Dec	19,925
17-Jan	17,871
17-Feb	13,721
17-Mar	10,028
17-Apr	9,012
17-May	11,466
17-Jun	11,816
17-Jul	12,323
17-Aug	14,670
17-Sep	15,385
17-Oct	17,495
17-Nov	18,097
17-Dec	16,815
18-Jan	17,122
18-Feb	18,076
18-Mar	24,375
18-Apr	24,302
18-May	24,465
18-Jun	19,550
18-Jul	18,107
18-Aug	20,371
18-Sep	20,468
18-Oct	22,925
18-Nov	21,436
18-Dec	18,491
19-Jan	18,686
19-Feb	23,536
19-Mar	30,673
19-Apr	31,680
19-May	36,895
19-Jun	30,172
19-Jul	23,881
19-Aug	21,913
19-Sep	21,518
19-Oct	22,840
19-Nov	21,210
19-Dec	21,035
20-Jan	21,364
20-Feb	22,397
20-Mar	23,960
20-Apr	14,754
20-May	19,648
20-Jun	27,652
20-Jul	34,121
20-Aug	41,676
20-Sep	47,207
20-Oct	59,711
20-Nov	60,522
20-Dec	62,041
21-Jan	62,562
21-Feb	69,091
21-Mar	97,089
21-Apr	108,502
21-May	117,960
21-Jun	113,521
21-Jul	105,405
21-Aug	98,123
21-Sep	108,758
21-Oct	104,932
21-Nov	109,991
21-Dec	109,461
22-Jan	108,851
22-Feb	122,226
22-Mar	163,237
22-Apr	154,565
22-May	158,784
22-Jun	133,399
22-Jul	125,980
22-Aug	131,476
22-Sep	151,479
23-Oct	146,735
23-Nov	145,073
23-Dec	149,346
23-Jan	94,650
23-Feb	94,460
23-Mar	118,551
23-Apr	126,304
23-May	116,914
23-Jun	61,535
23-Jul	62,442
23-Aug	74,416
23-Sep	102,582
23-Oct	93,668
23-Nov	96,478
23-Dec	135,593

Data table

CBP encounters with single adults

Combining Border Patrol apprehensions with port-of-entry encounters, December 2023 saw 164,907 migrants arrive as single adults, a 32 percent increase over November (125,332). Single adult migrants from Venezuela and Guatemala accounted for nearly two-thirds of the increase, while citizens of Mexico declined slightly.

Single Adult CBP (Border Patrol Plus Port of Entry) Migrant Encounters
by Country at the U.S.-Mexico Border

December 2023: Venezuela 21%, Mexico 17%, Guatemala 10%, Cuba 7%, Colombia 6.3%, Ecuador 5.7%, Honduras 5%, All Others <5%

Since October 2020: Mexico 42%, Guatemala 8.3%, Venezuela 8.1%, Cuba 7.04%, Honduras 6.96%, Nicaragua 5%, All Others <4%

	Mexico	Guatemala	Venezuela	Cuba	Honduras	Nicaragua	Colombia	Ecuador	El Salvador	Other Countries
20-Oct	42972	7386	59	1559	5468	214	23	1902	2148	529
20-Nov	40792	8066	94	1426	6617	334	53	2357	2882	510
20-Dec	36737	10032	96	1809	8190	514	70	3249	3113	726
21-Jan	37825	10084	144	1607	8112	484	54	3083	2681	1119
21-Feb	40948	11422	447	3149	8514	457	62	2882	2979	1102
21-Mar	57778	13962	1361	4543	11204	788	120	3589	3758	3013
21-Apr	60567	14900	3317	2607	13223	1246	162	4765	4554	6159
21-May	65038	15679	4235	2028	14599	2138	221	7687	5313	4705
21-Jun	58730	15548	4191	2349	14116	4160	264	7542	5346	5493
21-Jul	52863	12365	3166	2809	13639	8216	389	7241	4617	5530
21-Aug	49167	10822	3387	3524	11244	6266	736	7064	4028	7742
21-Sep	55364	11043	5544	3678	9345	4587	1155	4629	4217	13468
21-Oct	61409	10148	7130	4440	8261	6590	1476	578	4014	5023
21-Nov	58949	10851	10982	4763	8019	9661	1716	282	4058	6271
21-Dec	46943	12574	13119	6156	8344	11644	1872	399	4526	9746
22-Jan	56086	9103	13416	7647	6235	9140	2049	370	3497	6341
22-Feb	66987	11123	1929	12991	7421	10836	5100	401	4401	5891
22-Mar	82361	13537	2717	24705	8779	13086	9062	526	5008	10483
22-Apr	76414	13007	2751	26777	8755	10259	6967	837	5018	17412
22-May	70395	12499	3429	20449	8966	15625	9727	1258	4715	19607
22-Jun	60745	12356	9556	12511	9782	9272	6313	1332	4635	14108
22-Jul	49218	10976	12192	15125	9272	9965	6886	1100	4440	15396
22-Aug	52980	9401	18137	14003	8600	9822	6744	1286	3864	15841
22-Sep	55576	9179	24850	18719	7934	14909	6983	1776	3575	17880
22-Oct	56555	8597	14707	20747	7014	16922	8706	2069	3390	20670
22-Nov	48837	7548	4424	24756	6468	27434	7863	4340	2948	23740
22-Dec	36683	7840	4239	29648	6305	28691	8959	5712	2583	31770
23-Jan	51019	7474	5590	4386	6517	2644	5289	3714	2280	20405
23-Feb	55315	8572	3740	624	7053	508	7117	2984	3299	22783
23-Mar	66035	9050	5217	920	7693	337	9075	3333	4071	28576
23-Apr	54223	7579	20149	1167	8049	310	9361	3203	2923	34890
23-May	40311	7124	23620	2085	10777	509	10015	3273	3078	34326
23-Jun	30958	3955	10650	1954	5486	261	2301	2396	1514	21747
23-Jul	29822	4539	9752	2593	5240	286	3073	4094	1448	25639
23-Aug	31712	5937	15842	4457	5867	514	4604	5853	1609	25445
23-Sep	27906	5168	39481	7581	5849	1285	7303	7398	1640	28406
23-Oct	30525	4864	23045	8672	6081	2733	7789	6246	1487	31623
23-Nov	29601	7791	18165	9940	6088	3641	8449	7302	1616	32739
23-Dec	28293	16627	34418	11905	7956	7094	10357	9444	2058	36755

Data table

At Least 545,000 People—Many From Outside the Americas—Migrated Through Honduras in 2023

As we noted in a June report, Honduras keeps a reasonably accurate count of migrants transiting its territory, because it requires people to register with the government in order to have permission to board a bus. A minority travel with smugglers and don’t register, but most do.

Honduras also reports the nationalities of “irregular” migrants in something close to real time, so here’s what in-transit migration looked like through December.

Data table

The top 15 nationalities transiting Honduras during December were:

  1. Venezuela 13,803 (32% of 42,637 total)
  2. Cuba 8,997 (21%)
  3. Guinea 3,558 (8%)
  4. Ecuador 3,324 (8%)
  5. Haiti 3,001 (7%)
  6. China 2,121 (5%)
  7. India 1,472 (3%)
  8. Colombia 1,461 (3%)
  9. Senegal 706 (2%)
  10. Chile (children of Haitians) 456 (1%)
  11. Afghanistan 325 (1%)
  12. Vietnam 325 (1%)
  13. Peru 305 (1%)
  14. Brazil 249 (some children of Haitians) (1%)
  15. Angola 222 (1%)

The top 15 nationalities during all of 2023 were:

  1. Venezuela 228,889 (42% of 545,364 total)
  2. Cuba 85,969 (16%)
  3. Haiti 82,249 (15%)
  4. Ecuador 46,086 (8%)
  5. Colombia 13,136 (2%)
  6. Guinea 12,902 (2%)
  7. China 12,184 (2%)
  8. Senegal 8,964 (2%)
  9. Mauritania 5,816 (1%)
  10. Uzbekistan 5,153 (1%)
  11. India 4,366 (1%)
  12. Chile (children of Haitians) 3,004 (1%)
  13. Egypt 2,845 (1%)
  14. Afghanistan 2,729 (1%)
  15. Angola 2,640 (0.5%)

A few things are notable about this data:

  1. Nationalities from Asia and Africa are heavily represented. The Americas made up just 8 of December’s top 15 countries, and 6 of 2023’s top 15 countries. The situation in the Darién Gap is similar: only 7 of the top 15 nationalities counted by Panamanian authorities during the first 11 months of 2023 were Latin American or Caribbean.
  2. The total is similar to that measured in the Darién Gap. Panama’s Public Security Ministry reported on Monday that a stunning 520,085 migrants passed through the Darien Gap in 2023. Honduras reported a similarly stunning 545,364. Both are more than double 2022’s totals.
  3. Honduras’s total is greater than the Darién Gap, even though some migrants don’t register, because it includes many migrants who arrived by air in Nicaragua. Honduras’s neighbor to the south lies north of the Darién Gap, making it unnecessary to take that treacherous route, and does not require visas of visitors from most of the world. A growing number of people from Cuba, Haiti, and other continents have been taking circuitous commercial air routes, or often charter planes like one halted in France two weeks ago, to arrive in Managua and then travel overland to seek asylum at the U.S.-Mexico border. Much of the increase in migration through Honduras reflects the growth of that route—especially those from African countries, whose numbers declined in the Darién Gap because Nicaragua presented a safer, shorter alternative. (Darién Gap travelers from outside the Americas often fly first to Ecuador or Brazil.)

December 2023 Set a New U.S.-Mexico Border Monthly Migration Record

Update January 29, 2024: CBP has released final December 2023 data. Read an updated post with nine charts illustrating migration trends.

Border Patrol shares monthly data about its apprehensions of migrants at the U.S.-Mexico border since October 1999. As this chart shows, during that time, the number of migrant apprehensions in a single month has never exceeded 225,000. (224,370 in May 2022, 222,018 in December 2022, 220,063 in March 2000.)

Data table

That threshold has now been passed. CBS News’s Camilo Montoya-Galvez reported yesterday, “U.S. Border Patrol agents took into custody more than 225,000 migrants who crossed the southern border—in between official crossings—during the first 27 days of December, according to the preliminary Department of Homeland Security [DHS] statistics.”

(This number does not include approximately 50,000 more migrants who come each month to ports of entry—official border crossings—usually with appointments.)

Montoya-Galvez shared Border Patrol’s daily averages, showing modest decline in migrant arrivals over the past week:

The current spike in migration peaked before Christmas, during the week starting on Dec. 14 and ending on Dec. 20, when Border Patrol averaged 9,773 daily apprehensions, according to the data. On several days that week, the agency processed more than 10,000 migrants in 24 hours.

Unlawful crossings along the U.S.-Mexico border have decreased this week, but remain at historically high levels. On Wednesday, Border Patrol processed 7,759 migrants, the statistics show.

In his morning press conference yesterday, Mexican President Andrés Manuel López Obrador shared this slide of data from Customs and Border Protection (CBP, Border Patrol’s parent agency), depicting CBP’s monthly migrant encounters through the first 17 days of December. This slide appears to combine Border Patrol apprehensions with CBP’s port-of-entry encounters, so the numbers are a bit higher.

Combining encounters with migrants at the ports of entry and between them, the chart shows a daily average of 9,787 people per day over December 1-17, increasing to 10,187 per day over December 1-21.

The chart shows a sharp increase in daily arrivals of Venezuelan citizens, whose numbers dropped in October and November after the Biden administration’s October 5 announcement that it was resuming deportation flights to Caracas.

There have since been 11 such flights, DHS reported on December 27. It appears that despite the (not huge) risk of being on one of these roughly one-per-week flights, Venezuelan asylum seekers are again coming in greater numbers.

Mexico Encountered a Record 97,969 Migrants in November

The Mexican government just released new data showing that it recorded 97,969 “events of people in irregular migratory situation” during November 2023. That’s 5 percent more than October, and sets a new record for the most migrant encounters that Mexico has ever recorded in a month:

Mexico’s Apprehensions of All Migrants,
January 2001-November 2023

Jan-01	14061
Feb-01	17965
Mar-01	20613
Apr-01	15770
May-01	17368
Jun-01	13947
Jul-01	13283
Aug-01	12731
Sep-01	9740
Oct-01	5423
Nov-01	4727
Dec-01	4902
Jan-02	8968
Feb-02	10722
Mar-02	11443
Apr-02	13930
May-02	15040
Jun-02	12784
Jul-02	13415
Aug-02	11996
Sep-02	11781
Oct-02	10607
Nov-02	9686
Dec-02	7689
Jan-03	11556
Feb-03	14945
Mar-03	16998
Apr-03	11558
May-03	20391
Jun-03	19253
Jul-03	18046
Aug-03	18027
Sep-03	16409
Oct-03	16480
Nov-03	14302
Dec-03	9649
Jan-04	15242
Feb-04	19095
Mar-04	21434
Apr-04	20526
May-04	20726
Jun-04	18204
Jul-04	19715
Aug-04	17936
Sep-04	17999
Oct-04	18240
Nov-04	16559
Dec-04	10019
Jan-05	17673
Feb-05	22118
Mar-05	24267
Apr-05	24509
May-05	20592
Jun-05	19922
Jul-05	19657
Aug-05	20376
Sep-05	20630
Oct-05	16208
Nov-05	20545
Dec-05	13772
Jan-06	21867
Feb-06	24547
Mar-06	24892
Apr-06	19234
May-06	16870
Jun-06	12926
Jul-06	11487
Aug-06	12183
Sep-06	12480
Oct-06	10601
Nov-06	10109
Dec-06	5509
Jan-07	11215
Feb-07	11910
Mar-07	12473
Apr-07	11796
May-07	12004
Jun-07	11095
Jul-07	10846
Aug-07	12520
Sep-07	9047
Oct-07	7292
Nov-07	6431
Dec-07	3826
Jan-08	8970
Feb-08	10787
Mar-08	9305
Apr-08	11031
May-08	9747
Jun-08	8394
Jul-08	7585
Aug-08	6705
Sep-08	6521
Oct-08	6894
Nov-08	5506
Dec-08	3278
Jan-09	5943
Feb-09	6246
Mar-09	6884
Apr-09	6742
May-09	5701
Jun-09	6872
Jul-09	5718
Aug-09	5789
Sep-09	6039
Oct-09	5450
Nov-09	4388
Dec-09	3261
Jan-10	4759
Feb-10	5796
Mar-10	7336
Apr-10	6695
May-10	7075
Jun-10	6378
Jul-10	6760
Aug-10	6755
Sep-10	5098
Oct-10	4714
Nov-10	5077
Dec-10	3659
Jan-11	4430
Feb-11	5087
Mar-11	6695
Apr-11	6471
May-11	7852
Jun-11	5717
Jul-11	5215
Aug-11	5299
Sep-11	5586
Oct-11	5453
Nov-11	5267
Dec-11	3511
Jan-12	6343
Feb-12	7442
Mar-12	9291
Apr-12	8732
May-12	8874
Jun-12	8082
Jul-12	6860
Aug-12	6496
Sep-12	8746
Oct-12	7879
Nov-12	6364
Dec-12	3397
Jan-13	6699
Feb-13	7407
Mar-13	8290
Apr-13	7951
May-13	7718
Jun-13	7370
Jul-13	7471
Aug-13	7443
Sep-13	6657
Oct-13	7549
Nov-13	7300
Dec-13	4443
Jan-14	6295
Feb-14	8317
Mar-14	10502
Apr-14	8621
May-14	10132
Jun-14	12515
Jul-14	11005
Aug-14	11618
Sep-14	11111
Oct-14	13700
Nov-14	13671
Dec-14	9662
Jan-15	18299
Feb-15	14885
Mar-15	16569
Apr-15	17085
May-15	19402
Jun-15	17152
Jul-15	17195
Aug-15	17088
Sep-15	15450
Oct-15	18232
Nov-15	14755
Dec-15	12029
Jan-16	11218
Feb-16	11420
Mar-16	14253
Apr-16	16700
May-16	16454
Jun-16	14850
Jul-16	13604
Aug-16	16502
Sep-16	19811
Oct-16	20494
Nov-16	17579
Dec-16	13331
Jan-17	10553
Feb-17	7275
Mar-17	5905
Apr-17	5243
May-17	7071
Jun-17	7471
Jul-17	7863
Aug-17	9171
Sep-17	7757
Oct-17	9678
Nov-17	9227
Dec-17	6632
Jan-18	9248
Feb-18	11549
Mar-18	11779
Apr-18	11486
May-18	10350
Jun-18	9577
Jul-18	8965
Aug-18	13560
Sep-18	13903
Oct-18	18895
Nov-18	12663
Dec-18	6637
Jan-19	8521
Feb-19	10194
Mar-19	13508
Apr-19	21197
May-19	23241
Jun-19	31396
Jul-19	19822
Aug-19	16066
Sep-19	13517
Oct-19	12256
Nov-19	9727
Dec-19	7305
Jan-20	14119
Feb-20	8377
Mar-20	8421
Apr-20	2628
May-20	2251
Jun-20	2304
Jul-20	4737
Aug-20	7445
Sep-20	8831
Oct-20	12253
Nov-20	9557
Dec-20	6337
Jan-21	9564
Feb-21	12893
Mar-21	18548
Apr-21	22968
May-21	20091
Jun-21	19249
Jul-21	25830
Aug-21	43031
Sep-21	46370
Oct-21	41580
Nov-21	29264
Dec-21	18291
Jan-22	23382
Feb-22	24304
Mar-22	30753
Apr-22	31206
May-22	33290
Jun-22	30423
Jul-22	33902
Aug-22	42719
Sep-22	43792
Oct-22	52201
Nov-22	49485
Dec-22	48982
Jan-23	37360
Feb-23	38041
Mar-23	44628
Apr-23	24993
May-23	40024
Jun-23	58265
Jul-23	73515
Aug-23	82350
Sep-23	96542
Oct-23	93045
Nov-23	97969

Data table

Migrants came from 111 countries. Of nationalities with more than 1,000 migrant encounters, those that increased the most from October to November were Mauritania (119%), the Dominican Republic (92%), and Honduras (65%). Those that declined the most from October to November were Cuba (-52%), Senegal (-28%), and Guinea (-11%). Venezuela, the number-one nationality, declined 8 percent.

Mexico’s Migrant Apprehensions (Since 2022)

November 2023: Venezuela 27%, Honduras 15%, Haiti 10%, Guatemala 9%, Ecuador 8%, All Others <4%

Since January 2022: Venezuela 26%, Honduras 16%, Guatemala 13%, Ecuador 7%, Cuba 6%, Nicaragua 5%, All Others <5%

Data table

Even as Mexico measured an increase in migration in November, two countries to the south, Panama and Honduras, reported double-digit percentage decreases.

Unusual: Even as Migration Drops Along the U.S.-Bound Route, It Jumps at the Border

According to leaked CBP data, U.S. authorities encountered 14,509 migrants at the U.S.-Mexico border yesterday (December 18). That’s probably about 13,000 Border Patrol apprehensions between ports of entry (official border crossings) and about 1,500 people reporting to the ports of entry, nearly always with appointments made using the “CBP One” app.

That’s almost certainly the largest number of migrant arrivals at the U.S.-Mexico border in any day since at least 2000.

Aaron at the American Immigration Council says this increase, which seems to have begun in November, “is driven partly by rumors that the border will close soon and the CBP One app will be shut down.” That may explain it. A funding crisis at Mexico’s migration agency (National Migration Institute, INM) could also be a factor.

This is really unusual, though, because migration data further south along the U.S.-bound migration route would lead one to expect the numbers at the U.S.-Mexico border to be declining. Panama, Honduras, and Mexico have been reporting fewer people coming after record-breaking levels in late summer and early fall.

Here’s Panama: a 24 percent decline in migration through the Darién Gap from October to November, and a 50 percent decline in migration from September to November. So, fewer people departing the South American continent.

Monthly Migration Through Panama’s Darién Gap

November 2023: Venezuela 61%, China 11%, Haiti (plus Brazil and Chile) 9%, Ecuador 8%, Colombia 5%, all others <1%

Since January 2020: Venezuela 53%, Haiti (plus Brazil and Chile) 21%, Ecuador 9%, all others <3%

Data table

Here’s Honduras: down 41 percent from October to November. So, fewer people coming from South America and through the increasingly used aerial entry point in Nicaragua.

Honduras’s “Irregular” Migrant Encounters (Since August 2022)

November 2023: Venezuela 44%, Cuba 20%, Haiti 9%, Ecuador 6%, Guinea 5%, China 4%, All Others <4%

Since August 2022: Venezuela 41%, Cuba 18%, Haiti 14%, Ecuador 10%, Colombia 2.2%, All Others <2% 

	Venezuela	Cuba	Haiti	Ecuador	Colombia	China	Guinea	Senegal	Mauritania	Other Countries
22-Aug	10769	6899	836	1583	314	42	19	118	18	2278
22-Sep	11325	5144	863	1685	379	45	23	135	14	2220
22-Oct	14027	5290	1856	5793	723	99	30	185	18	3037
22-Nov	3756	9219	2858	5130	400	186	34	158	38	3857
22-Dec	1923	7225	2518	6557	231	405	22	87	63	4034
23-Jan	1866	2079	5365	4562	296	415	72	202	31	4054
23-Feb	4462	629	4092	5010	449	688	97	159	71	4449
23-Mar	9112	776	2991	2493	624	719	90	191	88	4576
23-Apr	10883	1301	2392	1692	682	985	87	472	87	4350
23-May	11809	2397	1629	2147	654	801	277	831	427	4398
23-Jun	12698	3254	1305	2817	488	1045	118	390	1801	2870
23-Jul	25050	6721	1558	6116	954	980	389	1398	2036	3769
23-Aug	35669	11343	4051	5789	1330	654	1005	1629	1036	3020
23-Sep	42550	19288	14898	4830	2174	570	1762	1066	48	3453
23-Oct	34547	17513	35529	3581	2021	1006	2304	1235	75	4198
23-Nov	26440	11671	5438	3725	2003	2200	3143	685	87	4395

Data table

And here’s Mexico: down 4 percent from September to October (Mexico, like the United States, has not reported November yet).

Mexico’s Migrant Apprehensions (Since 2022)

October 2023: Venezuela 30%, Haiti 11%, Honduras 10%, Cuba 8%, Ecuador 7.5%, Guatemala 7.1%, All Others <4%

Since January 2022: Venezuela 26%, Honduras 16%, Guatemala 13%, Ecuador 7%, Cuba 6%, Nicaragua 5.2%, All Others <5%

	Venezuela	Honduras	Guatemala	Ecuador	Cuba	Nicaragua	Colombia	El Salvador	Haiti	Other Countries
22-Jan	2733	5841	6304	246	2214	2234	503	1565	368	1374
22-Feb	1120	5929	5191	202	3384	1843	2986	1721	254	1674
22-Mar	1209	6390	6075	276	6333	2701	3375	2338	205	1851
22-Apr	1960	6457	6920	513	6103	2854	1746	2579	304	1770
22-May	1640	7544	7222	780	3191	3474	3031	3307	246	2855
22-Jun	3919	6507	7010	668	2481	1561	2840	1990	110	3337
22-Jul	6431	7461	6578	719	2550	2182	2169	2936	145	2731
22-Aug	16885	5741	4927	1185	2159	2327	2479	2544	174	4298
22-Sep	15381	5309	4932	1528	3244	4062	2704	2471	223	3938
22-Oct	21781	5475	4632	3266	3247	5711	2179	2144	308	3458
22-Nov	12298	5895	5380	4459	3318	7329	2225	2379	505	5697
22-Dec	11721	4379	4344	8314	3251	4547	2041	1271	1605	7509
23-Jan	5329	3911	4015	6081	2919	2200	964	1234	2319	8388
23-Feb	6721	5202	4249	7003	384	408	1435	1234	2971	8434
23-Mar	9119	6053	6025	3126	237	205	3170	1793	3769	11131
23-Apr	6725	3759	3303	1018	156	164	1369	1118	1658	5723
23-May	17258	5034	3259	2187	472	225	1258	834	1496	8001
23-Jun	18480	11162	6952	4559	1021	883	1313	1474	1573	10848
23-Jul	24236	15450	7484	6115	1837	1762	1756	1854	1951	11070
23-Aug	21936	20139	12673	7328	1320	1939	2450	2533	1258	10774
23-Sep	30560	12059	9146	8199	5022	2829	3905	2603	4079	18140
23-Oct	28275	8954	6600	6937	7202	1887	3055	2656	10646	16696

Data table

Why are the numbers up so much at the U.S. border when they’re down everywhere else along the route? The answer probably has to do with:

  • A jump in migration from citizens of Mexico and Central American, and/or
  • Crossings of Venezuelans and others who had arrived in Mexico more than 1-2 months ago, and perhaps are now giving up on waiting for CBP One.

Also, If recent Decembers are a guide, the U.S. border numbers could be on the verge of dropping. The first halves of December 2021 and December 2022 saw very heavy migration, capping off growth that accelerated all fall (as did the fall of 2023). Numbers dropped during the second halves of those Decembers, as the holidays approached.

Border Patrol Apprehensions by Country at the U.S.-Mexico Border

October 2023: Mexico 26%, Venezuela 16%, Guatemala 12%, Honduras 10%, Colombia 7%, Ecuador 6%, El Salvador 3%, All Others <3% 

Since October 2020: Mexico 33%, Guatemala 12.2%, Honduras 11.6%, Venezuela 8%, Cuba 6%, Nicaragua 5.2%, All Others <5%

Data table

Darién Gap Migration Fell in November

Panama has just posted statistics detailing migration through the treacherous Darién Gap region through November. They show the number of migrants passing through the Darién dropping for the third straight month, to less than half of August and September levels. November was 24 percent lighter than October.

Monthly Migration Through Panama’s Darién Gap

November 2023: Venezuela 61%, China 11%, Haiti (plus Brazil and Chile) 9%, Ecuador 8%, Colombia 5%, all others <1%

Since January 2020: Venezuela 53%, Haiti (plus Brazil and Chile) 21%, Ecuador 9%, all others <3%

	Venezuela	Haiti (plus Brazil and Chile)	Ecuador	Cuba	China	Colombia	India	Afghanistan	Peru	Other Countries
20-Jan	9	1332	11	48			7			131
20-Feb	20	1535	4	45		2	9			210
20-Mar	3	972	6	16		2	7			93
20-Apr		0								0
20-May		0								0
20-Jun	2	135	1	12			5			27
20-Jul		0								0
20-Aug		0			3	1				2
20-Sep	5	84				2				17
20-Oct	5	315	2			2			1	46
20-Nov	3	313	7	1		1			1	39
20-Dec	22	645	9	123		11	11		2	148
21-Jan	3	720	3	176		8	3			158
21-Feb	9	1231	2	205		7				403
21-Mar		2193	14	198	2	1	30			256
21-Apr	3	3818	12	1306			102			624
21-May	113	2180	5	1514			44			606
21-Jun	205	6527	9	2770		4	44			708
21-Jul	248	15488	19	2354		8	34			662
21-Aug	568	21285	22	2857		8	1			591
21-Sep	437	22473	48	1566	3	31	40			907
21-Oct	339	20626	88	3018	11	29	65			1728
21-Nov	352	3595	65	1639	22	18	158			1913
21-Dec	542	936	100	997	39	55	71			1454
22-Jan	1421	807	100	367	32	48	67	1	17	1842
22-Feb	1573	627	156	334	39	72	74	3	23	1361
22-Mar	1704	658	121	361	56	59	88	40	18	1722
22-Apr	2694	785	181	634	59	72	172	31	29	1477
22-May	9844	997	527	567	67	248	179	67	88	1310
22-Jun	11359	1025	555	416	66	287	228	82	109	1506
22-Jul	17066	1245	883	574	85	407	431	162	136	1833
22-Aug	23632	1921	1581	589	119	569	332	128	247	1986
22-Sep	38399	2642	2594	490	136	1306	350	180	365	1742
22-Oct	40593	4525	8487	663	274	1600	604	551	438	2038
22-Nov	668	5520	6350	535	377	208	813	379	34	1748
22-Dec	1374	6535	7821	431	695	188	756	596	39	1862
23-Jan	2337	12063	6352	142	913	333	562	291	39	1602
23-Feb	7097	7813	5203	36	1285	637	872	276	100	1338
23-Mar	20816	8335	2772	35	1657	1260	1109	359	261	1495
23-Apr	25395	5832	2683	59	1683	1634	446	386	277	1902
23-May	26409	3633	3059	59	1497	1645	161	192	394	1913
23-Jun	18501	1743	5052	74	1722	894	65	217	209	1245
23-Jul	38033	1548	9773	123	1789	1884	96	321	376	1444
23-Aug	62700	1992	8642	172	2433	2989	27	467	653	1871
23-Sep	58716	3176	4744	166	2588	2570	43	609	667	1989
23-Oct	34594	3958	2849	97	2934	2051	36	400	535	1802
23-Nov	22547	3232	2996	85	4090	1716	113	365	327	1760

Data table

Among major nationalities, the sharpest one-month declines were from Venezuela (-35%), Peru (-39%), Vietnam (-31%), and Benin (-38%). Migration from China increased 39 percent.

Venezuelan migrants may be delaying plans until they see what happens with the Biden administration’s announced resumption of deportation flights to Caracas. Colder weather and the end-of-year holidays may be part of the reason for the across-the-board decline.

Still, the barely governed jungle region finished the year’s first 11 months with nearly half a million migrants (495,459), which has never come close to happening before. A couple of weeks later, the count now stands at more than 506,000.

Annual Migration Through Panama’s Darién Gap

2023: Venezuela 64%, Ecuador 10.9%, Haiti (plus Brazil and Chile) 10.8%, China 5%, Colombia 4%, All Others <1%

Since 2010: Venezuela 47%, Haiti (plus Brazil and Chile) 22%, Ecuador 8%, Cuba 7%, China 3% Colombia 2%, All Others <2%

	Venezuela	Haiti (Plus Brazil and Chile)	Ecuador	Cuba	China	Colombia	India	Nepal	Bangladesh	Other Countries
2010		0		79	268		12	29	53	118
2011		1	15	18	9	65	11	9	45	110
2012		0	18	1154	11	24	48	213	89	220
2013		2	4	2010	1	26		297	398	313
2014		2	1	5026		9	1	468	377	291
2015	2	8	14	24623	1	32	1	2426	559	1623
2016	6	16742	93	7383		16	20	1619	580	3601
2017	18	40	50	736	6	36	1127	2138	506	2119
2018	65	420	51	329		13	2962	868	1525	2988
2019	78	10490	31	2691		23	1920	254	911	5704
2020	69	5331	40	245	3	21	39	56	123	538
2021	2819	101072	387	18600	77	169	592	523	1657	7830
2022	150327	27287	29356	5961	2005	5064	4094	1631	1884	20675
2023 (Nov)	317145	53325	54125	1048	22591	17613	3530	2153	1743	22186

Data table

So far this year, 22 percent of Darién Gap migrants have been minors. (UNICEF has estimated that half of minors transiting the Darién are under five years old.) 52 percent have been men, 26 percent women, 12 percent boys, and 10 percent girls.

Border and Migration Infographics: Update and Upgrade

At WOLA’s Border Oversight site, I’ve updated all of our giant collection of charts and graphics about border security and migration at the U.S.-Mexico border, and along the U.S.-bound migration route.

There’s about 90 charts there. That’s hard to navigate. In order to fix that, I’ve added a table of contents to the archive.

Here, through the magic of copy-and-pasting, is that table of contents:

Visualizations of data related to U.S. border governance and migration

 

At the U.S.-Mexico Border

Yearly Apprehensions or Encounters

  • Border Patrol apprehensions of all migrants, by year and by country, since 2007 (View) (Data table)
  • Border Patrol apprehensions of all migrants, by year since 1960, and by year and by country (Mexico and non-Mexico) since 2000 (View) (Data table)
  • Border Patrol apprehensions of all migrants, by year since 1960, and by year and by demographic category since 2012 (View) (Data table)
  • Border Patrol apprehensions of all migrants, by year and by demographic category since 2012, showing the proportion of children and families (View) (Data table)
  • Border Patrol + CBP encounters with all migrants, last three full years by country, three-column presentation (View) (Data table)

Monthly Apprehensions or Encounters

  • Border Patrol apprehensions of all migrants, by month and by country, since October 2020 (View) (Data table)
  • Border Patrol + CBP encounters with all migrants, by month and by country, since October 2020 (View) (Data table)
  • Border Patrol + CBP encounters with single adult migrants, by month and by country, since October 2020 (View) (Data table)
  • Border Patrol + CBP encounters with family-unit and accompanied child migrants, by month and by country, since October 2020 (View) (Data table)
  • Border Patrol + CBP encounters with unaccompanied child migrants, by month and by country, since October 2020 (View) (Data table)
  • Border Patrol + CBP encounters with all migrants, last three months by country, three-column presentation (View) (Data table)
  • Border Patrol apprehensions of all migrants, last three months by country, three-column presentation (View) (Data table)
  • CBP port-of-entry encounters with all migrants, last three months by country, three-column presentation (View) (Data table)
  • Percentage of all migrants encountered by CBP at ports of entry, last three months by country, three-column presentation (View) (Data table for port of entry encountersall migrant encounters)
  • Border Patrol apprehensions of all migrants, by month and by border sector, since October 1999 (View) (Data table)
  • Border Patrol apprehensions of all migrants, by month and by demographic, since October 2011 (View) (Data table)
  • Border Patrol apprehensions of family unit members and unaccompanied children, by month and by demographic, since October 2011 (View) (Data table)
  • Border Patrol apprehensions of single adults, by month, since October 2011 (View) (Data table)

Border Sectors

  • Border Patrol apprehensions of all migrants, by month and by border sector, since October 2020 (View) (Data table)
  • Border Patrol apprehensions of all migrants, by month and by country, in the San Diego Sector, since October 2019 (View) (Data table)
  • Border Patrol apprehensions of all migrants, by month and by country, in the El Centro Sector, since October 2019 (View) (Data table)
  • Border Patrol apprehensions of all migrants, by month and by country, in the Yuma Sector, since October 2019 (View) (Data table)
  • Border Patrol apprehensions of all migrants, by month and by country, in the Tucson Sector, since October 2019 (View) (Data table)
  • Border Patrol apprehensions of all migrants, by month and by country, in the El Paso Sector, since October 2019 (View) (Data table)
  • Border Patrol apprehensions of all migrants, by month and by country, in the Big Bend Sector, since October 2019 (View) (Data table)
  • Border Patrol apprehensions of all migrants, by month and by country, in the Del Rio Sector, since October 2019 (View) (Data table)
  • Border Patrol apprehensions of all migrants, by month and by country, in the Laredo Sector, since October 2019 (View) (Data table)
  • Border Patrol apprehensions of all migrants, by month and by country, in the Rio Grande Valley Sector, since October 2019 (View) (Data table)
Read More

Annual CBP Migrant Encounters at the U.S.-Mexico Border, by Nationality

The U.S. government’s 2023 fiscal year ended on September 30. Here’s a comparison of migration at the U.S.-Mexico border, by migrants’ nationalities, over the past three fiscal years.

Data table

From 2021 to 2023,

  • The three nationalities that saw the largest aggregate increases in migration:
    • Venezuela +217,393
    • “Other Countries” not specifically named in CBP’s data releases +155,007
    • Colombia +153,334
  • The three nationalities that saw the largest percentage increases in migration:
    • China +5,303%
    • Colombia +2,472%
    • Peru +2,268%
  • The three nationalities that saw the largest aggregate decreases in migration:
    • Honduras -105,638
    • Guatemala -62,950
    • El Salvador -37,175
  • The three nationalities that saw the largest percentage decreases in migration:
    • Ukraine -64%
    • Brazil -51%
    • Romania -49%

Migration at the U.S.-Mexico Border Dropped 11 Percent from September to October

All CBP (Border Patrol Plus Port of Entry) Migrant Encounters
by Country at the U.S.-Mexico Border

October 2023: Mexico 26%, Venezuela 17%, Guatemala 10%, Honduras 9%, Colombia 6%, Cuba 5.2%, Ecuador 5.0%, El Salvador 3%, All Others <2%

Since October 2020: Mexico 33%, Honduras 11.2%, Guatemala 11.1%, Venezuela 8%, Cuba 6%, Nicaragua 5%, Colombia 4.5%, All Others <4%

	Mexico	Honduras	Guatemala	Venezuela	Cuba	Nicaragua	Colombia	El Salvador	Ecuador	Other Countries
20-Oct	46786	7370	9292	143	1679	256	26	3014	2220	1143
20-Nov	44164	8199	10323	184	1590	387	69	3650	2765	782
20-Dec	39370	10358	12454	206	2067	640	73	3921	3676	1229
21-Jan	40793	11232	13137	295	1899	534	69	3580	3598	3277
21-Feb	44257	20180	19154	913	3848	706	76	5599	3440	2926
21-Mar	62504	42116	34060	2566	5700	1930	179	9475	5579	9168
21-Apr	65597	38205	30053	6048	3288	3074	260	11043	8079	13148
21-May	70874	32131	26452	7499	2664	4414	408	10462	11691	14002
21-Jun	64908	35033	30246	7583	3072	7435	481	11582	12803	15891
21-Jul	59959	45297	36468	6126	3559	13456	751	12719	17335	17923
21-Aug	56397	42125	37108	6301	4496	9979	1562	12692	17611	21569
21-Sep	59985	27078	24288	10814	4812	7298	2248	10953	7353	37172
21-Oct	66049	21861	19374	13416	5896	9255	3015	9801	748	15422
21-Nov	63846	20105	20469	20388	6605	13627	3368	9664	556	16217
21-Dec	51475	18141	21009	24801	7986	15297	4094	8874	673	26903
22-Jan	60341	12011	13856	22779	9721	11564	3911	5810	602	14279
22-Feb	71850	14075	18215	3073	16557	13296	9608	7146	683	11507
22-Mar	88132	16213	21392	4053	32153	16017	15373	8403	877	19961
22-Apr	82568	15734	19910	4107	34839	12565	13128	8355	1636	42943
22-May	77453	19730	21468	5088	25643	19034	19320	8980	3046	41374
22-Jun	66730	24177	24648	13199	16172	11200	12597	9123	3231	26757
22-Jul	55692	20340	20212	17647	20098	12073	13454	7952	2948	29746
22-Aug	60772	16219	15681	25361	19060	11749	13497	6675	3681	31392
22-Sep	63431	14417	15331	33804	26178	18199	13807	6247	5379	30754
22-Oct	66277	14100	14843	22060	28851	20923	17362	6069	7030	34014
22-Nov	59348	13143	14510	8013	34710	34249	15846	5532	11999	37823
22-Dec	48390	13276	14885	8187	42654	35381	17731	4860	16206	50745
23-Jan	62265	11030	11970	9102	6462	3382	9471	3779	9416	30481
23-Feb	65271	10935	14220	5565	753	636	12851	4719	7372	34308
23-Mar	81307	13355	15293	8320	1316	482	17055	5765	7143	43213
23-Apr	67091	13218	14584	34633	1608	506	17843	4677	6396	51436
23-May	55405	21035	14817	32733	2804	718	18130	5349	6474	49225
23-Jun	49262	15093	10362	20453	2681	417	4705	3182	5105	33296
23-Jul	53928	26023	22127	18958	3668	445	5951	3953	9912	38514
23-Aug	55493	35168	37937	31463	6179	736	8948	6080	13631	37328
23-Sep	53296	27310	34537	66584	10666	1621	13643	7550	15545	38983
23-Oct	63003	21819	23845	40863	12495	3306	13773	7250	12154	42480

Data table

New CBP data for the U.S.-Mexico border is out through October. Combining migrants who came to ports of entry with migrants whom Border Patrol apprehended between the ports of entry, migration fell from 269,735 people in September to 240,988 in October (-11 percent).

Nearly all of the net reduction is citizens of Venezuela, whose numbers fell -39 percent (66,584 in September to 40,863 in October). The Biden administration’s October 5 announcement of resumed deportation flights to Venezuela probably explains the reduction. News of the resumption may have led some would-be migrants to pause their plans.

This drop will probably be short-lived, unless the Biden administration pursues a massive, costly, cruel, and politically absurd blitz of frequent aerial deportation flights to Caracas. (We see no signs of that happening yet.) As I wrote a couple of days ago, it is reasonable to expect Venezuelan migration to recover, as conditions in the country remain dire and as Venezuelans considering migration realize that the probability of aerial deportation is slim.

Annual Border Patrol Migrant Encounters by Country at the U.S.-Mexico Border

I made this chart, and underlying data table, by combining CBP’s migrant encounter data from 2020-2023 with data scraped from this big ugly CBP PDF covering 2007-2020.

Annual Border Patrol Migrant Encounters by Country at the U.S.-Mexico Border

2023: Mexico 31%, Guatemala 11.2%, Venezuela 10.6%, Mexico 20%, Honduras 10%, Colombia 8%, Cuba 6.1%, Ecuador 6.0%, All Others <6%

Since 2007: Mexico 51%, Guatemala 13%, Honduras 11%, El Salvador 6%, Venezuela 4%, Cuba 3.2%, All Others <3%

	Mexico	Guatemala	Honduras	El Salvador	Venezuela	Cuba	Nicaragua	Colombia	Ecuador	Other Countries
2007	800634	16307	21703	13602	60	131	1484	302	769	3647
2008	653035	15143	18110	12133	48	132	1327	215	1384	3478
2009	495582	14125	13344	11181	32	105	841	233	1169	4253
2010	396819	16831	12231	13123	35	84	760	307	1571	5970
2011	280580	17582	11270	10368	28	66	520	217	1064	5882
2012	262341	34453	30349	21903	28	40	876	185	2226	4472
2013	265409	54143	46448	36957	34	73	1389	365	3958	5621
2014	226771	80473	90968	66419	15	98	1809	233	4748	7837
2015	186017	56691	33445	43392	23	106	1015	282	2556	7806
2016	190760	74601	52952	71848	40	78	1298	302	2713	14278
2017	127938	65871	47260	49760	73	147	1057	196	1429	10185
2018	152257	115722	76513	31369	62	74	3282	192	1495	15613
2019	166458	264168	253795	89811	2202	11645	13309	401	13131	36588
2020	253118	47243	40091	16484	1227	9822	2123	295	11861	18387
2021	608037	279033	308931	95930	47752	38139	49841	5838	95692	114247
2022	738780	228220	199186	93196	187286	220321	163552	124540	23944	177672
2023	579146	213266	180659	53348	200668	116498	97757	154077	113813	188135

Data table

Looking at this, three things jump out at you:

  1. Until about 10 years ago, the migrant population at the U.S.-Mexico border was almost completely Mexican citizens (blue). More than 90 percent Mexican until 2009. More than 80 percent Mexican until 2012. Just 31 percent Mexican in 2023.
  2. Until the pandemic hit, the migrant population was almost completely Mexican, Salvadoran, Guatemalan, or Honduran (blue, darker green, brown, yellow). More than 90 percent came from those four countries until 2019; their share dropped to 89 percent in 2020. But just 54 percent came from those four countries in 2023.
  3. Since the pandemic, the diversity of nationalities apprehended at the U.S.-Mexico border has multiplied. The arrival of more migrants from Cuba, Haiti, and South America reflects increasing insecurity and economic desperation, but also the emergence of new routes further south, like the “opening” of the Darién Gap and aerial arrivals in Nicaragua.

Haiti Led Nationalities of In-Transit Migration Through Honduras in October

Honduras’s “Irregular” Migrant Encounters (Since August 2022)

October 2023: Haiti 35%, Venezuela 34%, Cuba 17%, Ecuador 4%, Guinea 2.3%, Colombia 2.0%, All Others <2%

Since August 2022: Venezuela 41%, Cuba 17%, Haiti 15%, Ecuador 11%, Colombia 2.1%, All Others <2% 

	Venezuela	Cuba	Haiti	Ecuador	Colombia	China	Senegal	Guinea	Mauritania	Other Countries
22-Aug	10769	6899	836	1583	314	42	118	19	18	2278
22-Sep	11325	5144	863	1685	379	45	135	23	14	2220
22-Oct	14027	5290	1856	5793	723	99	185	30	18	3037
22-Nov	3756	9219	2858	5130	400	186	158	34	38	3857
22-Dec	1923	7225	2518	6557	231	405	87	22	63	4034
23-Jan	1866	2079	5365	4562	296	415	202	72	31	4054
23-Feb	4462	629	4092	5010	449	688	159	97	71	4449
23-Mar	9112	776	2991	2493	624	719	191	90	88	4576
23-Apr	10883	1301	2392	1692	682	985	472	87	87	4350
23-May	11809	2397	1629	2147	654	801	831	277	427	4398
23-Jun	12698	3254	1305	2817	488	1045	390	118	1801	2870
23-Jul	25050	6721	1558	6116	954	980	1398	389	2036	3769
23-Aug	35669	11343	4051	5789	1330	654	1629	1005	1036	3020
23-Sep	42550	19288	14898	4830	2174	570	1066	1762	48	3453
23-Oct	34547	17513	35529	3581	2021	1006	1235	2304	75	4198

Data table

We’ve grown accustomed to Venezuela (blue in this chart) being the number-one nationality of migrants transiting Central America and Mexico to come to the United States. Venezuela has been the number-one country of citizenship of people transiting Honduras during every month since March, and U.S. authorities encountered more migrants from Venezuela than from any other country—including Mexico—at the U.S.-Mexico border in September.

Data from Honduras in October, however, show at least a temporary pause in that trend. Last month, Honduras registered more migrants from Haiti transiting its territory (brown in this chart) than from Venezuela. (A new “Mixed Movements Protection Monitoring” report from UNCHR also notes this trend.)

It was a record month for Honduras’s registries of in-transit migrants from around the world: 102,009 people with “irregular” migratory status registered with the government, a necessary step for a short-term legal status making it possible to board buses to get across the country. Of that number, 35,529 were Haitian and 34,547 were Venezuelan. (271 were recorded as Brazilian and 489 as Chilean; many—probably most—of them were children born to Haitian citizen parents who had been living in those countries.)

Transit of Venezuelan migrants through Honduras fell 19 percent from September to October, from 42,550 to 34,547 people.

A possible reason could be a reaction to the Biden administration’s early October agreement with Venezuela to resume deportation flights to Caracas, news of which may have led some would-be migrants to pause their plans. Aerial deportations are expensive, however, and a charter flight to Venezuela only holds about 100-150 people. It is reasonable to expect Venezuelan migration to recover, as conditions in the country remain dire and as Venezuelans considering migration realize that the probability of aerial deportation is slim.

The sharp increase in Haitian migration appears to owe to a new air route from Haiti to Nicaragua, which does not require that visiting citizens of Haiti obtain a visa in advance (though it charges them a steep fee upon arrival). For more on that, see this good November 6 analysis from the Honduras-based journalism website ContraCorriente.

Venezuela Was the Number-One Nationality of Migrants at the U.S.-Mexico Border in September

For the first month since August 2019, Mexico is not the number-one nationality of migrants encountered at the U.S.-Mexico border. Venezuela, for the first time, was number one.

Chart: All CBP (Border Patrol Plus Port of Entry) Migrant Encounters
by Country at the U.S.-Mexico Border

September 2023: Venezuela 25%, Mexico 20%, Guatemala 13%, Honduras 10%, Ecuador 6%, Colombia 5%, Cuba 4%, El Salvador 3%, All Others <3%
Since October 2020: Mexico 33%, Honduras 11.3%, Guatemala 11.1%, Venezuela 8%, Cuba 6%, Nicaragua 5%, Colombia 4.4%, All Others <4%

Data table

Just-released data show that Border Patrol apprehended 54,833 citizens of Venezuela in the areas between the U.S.-Mexico border’s ports of entry in September, a record for countries other than Mexico, and far more than its apprehensions of 39,773 Mexican citizens in September.

Chart: Border Patrol Apprehensions by Country at the U.S.-Mexico Border

September 2023: Venezuela 25%, Mexico 18%, Guatemala 15%, Honduras 11%, Ecuador 7%, Colombia 6%, El Salvador 3%, All Others <2% 
Since October 2020: Mexico 33%, Guatemala 12.2%, Honduras 11.7%, Venezuela 7%, Cuba 6%, Nicaragua 5.3%, Colombia 4.8%, El Salvador 4.1%, All Others <4%

Data table

At the ports of entry (official border crossings), Customs and Border Protection (CBP) encountered 11,751 more Venezuelan citizens, most of them asylum seekers who had made appointments using the CBP One smartphone app. (In September, of 50,972 people who made it onto U.S. soil at ports of entry, CBP reports that about 43,000—84 percent—had CBP One appointments.) Mexico, with 13,523 citizens encountered, was still the number-one nationality at the ports of entry.

Chart: CBP Port of Entry Migrant Encounters by Country at the U.S.-Mexico Border

September 2023: Mexico 27%, Venezuela 23%, Cuba 19%, Haiti 9%, Honduras 7%, Russia 3%, Colombia 2%, All Others <2% 
Since October 2020: Mexico 38%, Haiti 15%, Venezuela 10%, Honduras 8.4%, Russia 8.3%, Cuba 4%, All Others <4%

Data Table

Add together the ports of entry and the areas between them, and Venezuela was the number-one nationality in September with 66,584 migrant encounters. Mexico was the number-two nationality, with 53,296. No other nationality came close; Guatemala was in third place with 34,537.

September marked the end of the U.S. government’s 2023 fiscal year. For decades, CBP has reported its migrant encounters by fiscal year, so we now have a “year-end” comparison, at least for Border Patrol apprehensions between the ports of entry. Using this metric—which may include some double-counting, with the same migrant being apprehended two or more times—we find that 2023 was the number-two year ever for Border Patrol migrant encounters at the U.S.-Mexico border. Only 2022 was higher.

Data table

Only 28 percent of migrants apprehended at the Mexico border in fiscal 2023 were citizens of Mexico. Since 2000, 67 percent of migrants apprehended at the border have been Mexican citizens.

(Note: at GitHub, I’ve updated the tool I use to make these and many other migration charts, with data going back to October 2019. I use it all the time, feel free to run a version of your own. It does require you to know how to run a free web server on your computer; I don’t make it public because generating a table with 48 months and 20 countries makes a web server work very hard.)

Darién Gap Migration Through September

September was the 2nd busiest month ever (after August) for migration through the Darién Gap jungle region straddling Colombia and Panama, according to data just published by Panama’s government.

Blue is Venezuela, green is Haiti, brown is Ecuador.

Data table

Here is the same information, except zoomed out annually since 2010.

Data table

90,639 People Migrated in Transit Across Honduras in September

Data table listing more than 140 nationalities that have transited Honduras since August 2022

Just over five months ago, we visited what is by far the most-used border crossing from Nicaragua (Trojes-Danlí) and were amazed by the number of people we saw on the move. Now, it’s more than three times as many people.

The source is the Honduran government’s National Migration Institute. Since August 2022, Honduras has waived fees charged to migrants entering its territory, instead requiring all to register and have their information entered in a database. That allows migrants to get a form required to board buses through the country. As a result, Honduras’s numbers do record most people coming through.

Charts: Drug Seizures at the U.S.-Mexico Border

We now have 11 months of data from U.S. Customs and Border Protection (CBP) about how much illicit drugs the agency seized at the U.S.-Mexico border during the 2023 fiscal year so far (from October 2022 to August 2023). That’s enough to compare this year’s drug seizures with previous years’.

With one exception—fentanyl—the data show a drop or stagnation in the amount of drugs being detected crossing the border.

Drugs manufactured from plants are turning up less often. A few years ago, Americans addicted to prescription opioids were turning to heroin made in Mexico (from the poppy plant), and heroin seizures were way up. That is no longer true: fentanyl competes with heroin, and it’s cheaper and easier to make. Heroin seizures have fallen sharply.

Data table

As is the case with all drugs except marijuana, 90 percent of this year’s border heroin seizures have taken place at ports of entry (official border crossings), where CBP’s Office of Field Operations operates—not the areas in between the ports where Border Patrol operates. 60 percent of all border-wide heroin seizures happened at California ports of entry (CBP’s San Diego Field Office).

Cocaine seizures are flat, despite evidence of increased production in the Andes (from the coca plant). 81 percent has been seized at ports of entry this year. 47 percent of all border-wide heroin seizures happened at California ports of entry (CBP’s San Diego Field Office), and another 23 percent at south Texas ports of entry (Laredo Field Office).

Data table

Marijuana seizures have been declining for a while. With so many U.S. states now allowing some form of legal, regulated sale of cannabis, there’s far less reason to take the risk of importing it from Mexico.

Data table

Marijuana is the only drug that mostly gets seized between the ports of entry. Only 25 percent was seized at ports of entry in fiscal 2023. Most marijuana gets seized in Texas (in 2023 so far, Border Patrol’s Rio Grande Valley Sector 31 percent, Border Patrol’s Big Bend Sector 22 percent, CBP’s Laredo Field Office 19 percent, and Border Patrol’s Laredo Sector 12 percent).

I haven’t done the research to understand why, but seizures of a major synthetic (not plant-based) drug, methamphetamine, have also fallen. 88 percent of meth got seized at ports of entry this year. Of all border-wide 2023 seizures, 63 percent happened at California ports of entry (CBP’s San Diego Field Office).

Data table

The one drug that’s being seized in far greater amounts is fentanyl. CBP seized 106 percent more of the highly potent, highly compact synthetic opioid in the first 11 months of fiscal 2023 than it did in the same period of fiscal 2022. (That’s measured in the weight of pills or other form of seized doses, not the weight of pure fentanyl.)

Data table

89 percent of fentanyl seizures took place at ports of entry during the first 11 months of fiscal 2023. The ports in California (San Diego, blue) and Arizona (Tucson, green) have accounted for 87 percent of all 2023 fentanyl seizures border-wide.

Data table

Asylum Requests in Mexico by Nationality

Using data released today from the Mexican government’s Refugee Aid Commission (COMAR), here is the breakdown of asylum requests before Mexico’s system during what is certain to be a record-breaking year. Asylum requests in Mexico are on track to exceed 150,000 in 2023.

Chart: Asylum Requests in Mexico by Nationality

2023: Haiti 33%, Honduras 27%, Cuba 11%, El Salvador 4.5%, Venezuela 4.2%, Guatemala 4.1%, All others <4%
Since 2013: Honduras 32%, Haiti 22%, Cuba 10%, El Salvador 8.95%, Venezuela 8.93%, All others <5%

	Honduras	Haiti	Cuba	El Salvador	Venezuela	Guatemala	Nicaragua	Brazil**	Chile**	Other Countries
2013	530	14	98	309	1	47	20			277
2014	1035	25	96	626	56	108	28			163
2015	1560	16	37	1476	57	102	28	2		145
2016	4129	47	43	3494	361	437	70	2		213
2017	4274	436	796	3708	4038	676	62	4	1	624
2018	13679	76	214	6193	6331	1347	1271			524
2019	30082	5530	8679	9039	7621	3772	2233	554		2841
2020	15364	5909	5712	4011	3241	3002	803	368	806	1698
2021	36079	50944	8249	5945	6125	4118	2894	3795	6891	4740
2022	31005	17074	18076	7782	14886	5259	8975	2569		12596
2023	31055	37736	12777	5033	4784	4646		3531	3183	10215

Data table

Last month, Mexico received 11,984 asylum requests, the second-lowest monthly total all year. 33 percent came from citizens of Haiti, plus another 6 percent from Brazil and Chile who are almost entirely the children born in those countries to Haitian migrants there. Honduras followed with 27 percent of September’s total, then Cuba (11 percent).

Venezuelan Citizens Set Record for Non-Mexican Migration at the U.S.-Mexico border

CBS News reported new information about Venezuelan migration at the U.S.-Mexico border in September, from preliminary U.S. government data:

Approximately 50,000 migrants from crisis-stricken Venezuela crossed the U.S.-Mexico border unlawfully last month, a record and once-unthinkable number, according to preliminary Department of Homeland Security statistics obtained by CBS News.

According to my records (U.S. Customs and Border Protection’s public monthly reporting by citizenship is spotty before the mid-2010s), 50,000 Venezuelan citizens is the greatest-ever number of migrants in a single month at the U.S.-Mexico border from any country other than Mexico. For non-Mexican migrants, the closest numbers I see in the past are 45,201 citizens of Guatemala in May 2019, and 45,297 citizens of Honduras in July 2021.

Charted out, that September number would look like this. The blue part, which more than doubled from August to September, is Venezuelan migrants who crossed the border between ports of entry, ending up in Border Patrol custody. We still don’t know the additional green part for September, which shows migrants who came to ports of entry, usually with “CBP One” appointments (9,373 Venezuelan citizens in August).

Chart: Citizens of Venezuela: CBP Encounters At and Between Ports of Entry

Using numbers in the linked data table, shows monthly Venezuelan migrants since October 2019 as columns. Venezuelan migrants are a few hundred per month at most until February and March 2021, then rise above 30,000 in 3 months between September 2022 and May 2023. They rise above 30,000 in August, then reach the estimated 50,000 in September—without including those who come to ports of entry, which hasn't been reported yet.

Data table without the September estimate added

Heavy U.S.-bound movement of Venezuelan citizens continues through the Darién Gap, Central America, and Mexico. If arrivals continue at this pace, calls to “do something” about the situation causing so many Venezuelans to migrate will proliferate. Within a few months, Venezuela could be right up there—after perhaps Ukraine and the South China Sea—among the Biden administration’s top foreign policy priorities going into an election year.

From CRS: U.S. Assistance to Latin America and the Caribbean FY1946-FY2021

Chart entitled "U.S. Assistance to Latin America and the Caribbean: FY1946-FY2021."

Includes aid obligations from all U.S. government agencies, adjusted for inflation. Comprehensive data for
FY2022 and FY2023 are not yet available.

Shows peaks in the 1960s (Alliance for Progress, the largest peak), the Reagan 1980s, Plan Colombia 2000, the Mérida Initiative and Haiti earthquake 2010, and launch of the Central America engagement strategy 2015-16. The current moment is about average, perhaps below average, a bit over $3 billion adjusted for inflation. The 1960s peak is about $7.5 billion.

This chart comes from a September 27 Congressional Research Service report, by Peter Meyer, about U.S. aid to Latin America and the Caribbean, going through the 2024 appropriations request (which Congress hasn’t funded yet).

When you adjust for inflation, nothing comes close to the amount of U.S. assistance the region received in the 1960s, during the Alliance for Progress, an aid program the Kennedy Administration launched in large part to prevent other countries from turning to Communist revolution like Cuba did.

The next biggest peaks are the 2010 response to Haiti’s earthquake just as the Mérida Initiative aid package was getting underway in Mexico; the Reagan administration’s Cold-War funding of civil wars in Central America; the Plan Colombia years of the 2000s; the Central America strategy that the Obama administration started (and Trump did not continue) after a 2014 wave of child and family migration; and the onset of the Drug War in the late 1980s.

My own career started during that deep trough of assistance during the post-Cold War Clinton 1990s. (I graduated college in 1992 and grad school in 1994.) Ironically, it was right at the absolute nadir that I co-founded a project to monitor U.S. security assistance in the Americas. (The data from that project, going back to 1996, is still part of the Center for International Policy’s Security Assistance Monitor.)

Mexico’s Asylum Applications Are on a Record-Breaking Pace

The director of the Mexican government’s Refugee Aid Commission (COMAR) just shared on ex-Twitter that 112,960 people sought asylum in Mexico’s protection system during the first 9 months of 2023.

The tweet reads, “At the end of September, COMAR had registered 112,960 applicants for refugee status in Mexico. This figure exceeds by 26.39% the historical mark for the same period established in 2021. With this trend, the number of applicants will exceed 150,000 by the end of the year.”

Here’s how Mexico’s asylum applications during the first nine months of 2023 compare with the first nine months of the previous five years. It’s not even close.

Humanitarian Parole Recipients By Nationality

Data table

While not 100 percent exact—the Department of Homeland Security isn’t sharing exact numbers—this chart gives a pretty accurate sense of which nationalities’ citizens have benefited from the two-year Humanitarian Parole program that the Biden administration has set up for citizens of Cuba, Haiti, Nicaragua, and Venezuela. To qualify for the paroled status in the United States, citizens of those countries must apply online from outside U.S. territory, have a passport, have a U.S.-based sponsor, and undergo a background check.

Haitians have taken fullest advantage of the program since the Biden administration created it for Venezuelan citizens in October 2022, and expanded it to the other three countries in January 2023. U.S. Customs and Border Protection (CBP) reported on September 22:

Through the end of August 2023, over 211,000 Cubans, Haitians, Nicaraguans, and Venezuelans had arrived lawfully under the parole processes. This number includes more than 45,000 Cubans, more than 71,000 Haitians, more than 32,000 Nicaraguans, and more than 61,000 Venezuelans who have arrived in the U.S. More than 47,000 Cubans, more than 84,000 Haitians, more than 39,000 Nicaraguans, and more than 68,000 Venezuelans have been vetted and authorized for travel.

1 in 300 Hondurans, in a Month

For about every 300 Honduran citizens living in Honduras, 1 was apprehended at the U.S.-Mexico border in August 2023 alone. That’s 35,173 people out of a population of 10.6 million.

Chart: Citizens of Honduras: CBP Encounters At and Between Ports of Entry

	Between the Ports of Entry (Border Patrol)	At the Ports of Entry (CBP Office of Field Operations)
19-Oct	5449	270
19-Nov	4479	295
19-Dec	4202	180
20-Jan	2567	211
20-Feb	2802	175
20-Mar	3226	124
20-Apr	1872	19
20-May	1712	34
20-Jun	2101	46
20-Jul	2880	25
20-Aug	3983	45
20-Sep	4818	28
20-Oct	7330	40
20-Nov	8146	53
20-Dec	10296	62
21-Jan	11162	70
21-Feb	20102	78
21-Mar	41989	127
21-Apr	37738	467
21-May	30624	1507
21-Jun	32620	2413
21-Jul	42594	2703
21-Aug	39532	2593
21-Sep	26798	280
21-Oct	21779	82
21-Nov	19917	188
21-Dec	17856	285
22-Jan	11726	285
22-Feb	13689	386
22-Mar	15709	504
22-Apr	14261	1473
22-May	17999	1731
22-Jun	22712	1465
22-Jul	18123	2217
22-Aug	13218	3001
22-Sep	12197	2220
22-Oct	10658	3445
22-Nov	10160	2990
22-Dec	10329	2947
23-Jan	8982	2048
23-Feb	10098	837
23-Mar	11524	1831
23-Apr	12112	1106
23-May	17813	3226
23-Jun	10660	4434
23-Jul	23091	2934
23-Aug	31747	3426

Data table

Even more citizens from Guatemala arrived at the border in August (37,937), but Guatemala’s population is larger (18.1 million). That is 1 of every 477 Guatemalan citizens living in Guatemala.

Citizens of Guatemala: CBP Encounters At and Between Ports of Entry

	Between the Ports of Entry (Border Patrol)	At the Ports of Entry (CBP Office of Field Operations)
19-Oct	5788	121
19-Nov	6129	111
19-Dec	6396	94
20-Jan	4487	93
20-Feb	4802	83
20-Mar	4269	60
20-Apr	1340	17
20-May	702	22
20-Jun	997	67
20-Jul	2349	69
20-Aug	4106	40
20-Sep	5878	34
20-Oct	9225	67
20-Nov	10279	44
20-Dec	12394	60
21-Jan	13082	55
21-Feb	19029	125
21-Mar	33921	139
21-Apr	29782	271
21-May	25846	606
21-Jun	29423	823
21-Jul	35674	794
21-Aug	36216	892
21-Sep	24162	126
21-Oct	19301	73
21-Nov	20379	90
21-Dec	20908	101
22-Jan	13746	110
22-Feb	18081	134
22-Mar	21245	147
22-Apr	19453	457
22-May	21076	392
22-Jun	24219	429
22-Jul	19810	402
22-Aug	15092	589
22-Sep	14910	421
22-Oct	14254	593
22-Nov	13970	545
22-Dec	14247	639
23-Jan	11531	439
23-Feb	14016	204
23-Mar	14884	409
23-Apr	14310	273
23-May	14152	667
23-Jun	9548	814
23-Jul	21491	637
23-Aug	37204	733

Data table

Nationalities of Migrants at the U.S.-Mexico Border, June Through August

Here are some more graphics made using data that U.S. Customs and Border Protection (CBP) released late Friday. WOLA’s whole collection of border infographics is at our Border Oversight website.

The tables in the graphic below show the nationalities of migrants who ended up in Border Patrol custody, after crossing the U.S.-Mexico border between ports of entry, between June and August 2023. As the tiny numbers on the right edge show, several nationalities experienced triple-digit percentage increases from June to August (that is, they more than doubled).

All Border Patrol Migrant Encounters at the U.S.-Mexico Border

Includes only those encountered between ports of entry.

June 2023
Mexico 33,960
Venezuela 12,549
Other 11,485
Honduras 10,660
Guatemala 9,548
Ecuador 4,706
Colombia 3,916
India 2,513
Peru 2,478
Brazil 2,225
China 2,122
El Salvador 2,041
Turkey 493
Cuba 351
Russia 186
Nicaragua 179

July 2023
Mexico 36,002
Honduras 23,091
Guatemala 21,491
Venezuela 11,432
Other 10,930
Ecuador 9,580
Colombia 5,193
China 3,076
El Salvador 3,062
India 2,696
Peru 2,355
Brazil 2,150
Cuba 632
Turkey 465
Nicaragua 272
Russia 104

August 2023
Mexico 39,512
Guatemala 37,204
Honduras 31,747
Venezuela 22,090
Ecuador 13,238
Other 11,572
Colombia 8,036
El Salvador 5,063
Peru 3,042
Brazil 2,692
India 2,567
China 2,361
Cuba 756
Nicaragua 604
Turkey 400
Russia 85

Data table

The tables in the next graphic show the nationalities of migrants who were able to present themselves at U.S.-Mexico border ports of entry between June and August 2023. Most of them—87 percent in June—made appointments using the “CBP One” smartphone app.

Notable here: Haiti is third in August, as 8,687 of its citizens came to ports of entry, but Haiti does not even appear on the Border Patrol graphic above because zero Haitian citizens crossed between the ports of entry in August.

All Port of Entry Migrant Encounters at the U.S.-Mexico Border

Includes only those encountered at ports of entry.


June 2023
Mexico 15,308
Venezuela 7,907
Haiti 7,331
Honduras 4,434
Cuba 2,330
Other 2,145
Russia 1,242
El Salvador 1,143
Guatemala 814
Colombia 790
Brazil 737
Ecuador 399
Nicaragua 238
Peru 145
China 25
Ukraine 15
India 9
Turkey 8

July 2023
Mexico 17,929
Haiti 10,669
Venezuela 7,532
Other 3,065
Cuba 3,037
Honduras 2,934
Russia 1,736
Brazil 963
El Salvador 891
Colombia 758
Guatemala 637
Ecuador 331
Nicaragua 173
Peru 118
China 29
Ukraine 15
Turkey 8
India 7

August 2023
Mexico 15,990
Venezuela 9,373
Haiti 8,687
Cuba 5,425
Honduras 3,426
Other 2,882
Russia 2,012
El Salvador 1,017
Colombia 908
Brazil 771
Guatemala 733
Ecuador 392
Nicaragua 133
Peru 104
China 18
Ukraine 15
Turkey 7
India 7

Data table

Finally, this graphic combines the above two tables. Here is all nationalities at the border from June through August, regardless of how CBP encountered them.

All CBP Migrant Encounters at the U.S.-Mexico Border

Includes those encountered at, and between, ports of entry.


June 2023
Mexico 49,268
Venezuela 20,456
Honduras 15,094
Other 13,630
Guatemala 10,362
Haiti 7,360
Ecuador 5,105
Colombia 4,706
El Salvador 3,184
Brazil 2,962
Cuba 2,681
Peru 2,623
India 2,522
China 2,147
Russia 1,428
Turkey 501
Nicaragua 417

July 2023
Mexico 53,931
Honduras 26,025
Guatemala 22,128
Venezuela 18,964
Other 13,995
Haiti 10,684
Ecuador 9,911
Colombia 5,951
El Salvador 3,953
Cuba 3,669
Brazil 3,113
China 3,105
India 2,703
Peru 2,473
Russia 1,840
Turkey 473
Nicaragua 445

August 2023
Mexico 55,502
Guatemala 37,937
Honduras 35,173
Venezuela 31,463
Other 14,454
Ecuador 13,630
Colombia 8,944
Haiti 8,687
Cuba 6,181
El Salvador 6,080
Brazil 3,463
Peru 3,146
India 2,574
China 2,379
Russia 2,097
Nicaragua 737
Turkey 407

Data table

Charts: U.S.-Mexico Border Migrant Encounters Since October 2020

With U.S. Customs and Border Protection (CBP) releasing new data last night, we now know what migration at the U.S.-Mexico border looked like through August.

The most notable thing about these charts is the rapid increase in migrant arrivals from June to August, in the areas between ports of entry (official border crossings) where Border Patrol operates. We know that the increase is continuing in September.

June was the first full month after May 11, 2023, when the Title 42 pandemic expulsions policy ended. At that moment, many migrants and smugglers refrained from crossing between ports of entry because it wasn’t clear what would happen next, and migration plummeted to levels not seen since February 2021.

As they grew frustrated with clogged “legal pathways” like the CBP One smartphone app, and as they got better information about the likelihood of being able to pursue asylum claims within the United States despite the Biden administration’s harsh new asylum rule, more have been crossing between the official ports of entry and turning themselves in to Border Patrol agents.

This chart shows, by country, who has been ending up in Border Patrol custody after crossing between ports of entry.

Border Patrol Apprehensions by Country at the U.S.-Mexico Border

August 2023: Mexico 22%, Guatemala 21%, Honduras 18%, Venezuela 12%, Ecuador 7%, Colombia 4%, El Salvador 3%, Peru 2%, All Others <2% 

Since October 2020: Mexico 33%, Guatemala 12.1%, Honduras 11.7%, Venezuela 6.7%, Cuba 6.6%, Nicaragua 5.4%, Colombia 4.8%, El Salvador 4.1%, All Others <4%

Data table

This chart shows, by country, who was able to present themselves at a U.S.-Mexico border port of entry. Of the 51,913 people shown here in August, 87 percent (45,400) had made appointments using CBP One, according to CBP.

Chart: CBP Port of Entry Migrant Encounters by Country at the U.S.-Mexico Border

August 2023: Mexico 31%, Venezuela 18%, Haiti 17%, Cuba 10%, Honduras 7%, Russia 4%, El Salvador 2%, All Others <2% 

Since October 2020: Mexico 39%, Haiti 15%, Venezuela 8.8%, Russia 8.7%, Honduras 8.5%, Ukraine 4%, All Others <3%

Data table

The following charts combine people at and between ports of entry (CBP plus Border Patrol). Here are migrants arriving as members of family units (parents plus children). Border Patrol encountered more migrants arriving as families in August 2023 (93,108) than in any month in history. The second-place month (84,486) was May 2019, when Donald Trump was president.

Chart: Family Unit Member / Accompanied Minor CBP (Border Patrol Plus Port of Entry)
Migrant Encounters by Country at the U.S.-Mexico Border

August 2023: Guatemala 23%, Honduras 22%, Mexico 18%, Venezuela 13%, Ecuador 6%, Colombia 4%, All Others <4%

Since October 2020: Honduras 18%, Mexico 12%, Guatemala 10.5%, Venezuela 9.7%, Colombia 8%, Ecuador 6.1%, All Others <6%

Data table

This chart, combining people at and between ports of entry, shows the countries of origin of migrants arriving as unaccompanied minors. August was the number-12 month ever for Border Patrol apprehensions of unaccompanied migrant children: 13,549 last month.

Chart: Unaccompanied Child CBP (Border Patrol Plus Port of Entry) Migrant Encounters
by Country at the U.S.-Mexico Border

August 2023: Guatemala 38%, Honduras 28%, Mexico 18%, El Salvador 6%, Venezuela 3.2%, Ecuador 3.1%, All Others <1%

Since October 2020: Guatemala 39%, Honduras 26%, Mexico 19%, El Salvador 10%, Ecuador 1.9%, Nicaragua 1.6%, All Others <1%

Data table

And here are single adult migrants. It was an unremarkable month for single adults (28th place for Border Patrol apprehensions, 74,402, since October 2011, which is the first month for which I have Border Patrol breakdowns by demographic group.)

Chart: Single Adult CBP (Border Patrol Plus Port of Entry) Migrant Encounters by Country at the U.S.-Mexico Border

August 2023: Mexico 31%, Venezuela 16%, Guatemala 5.82%, Honduras 5.76%, Ecuador 5.75%, Haiti 5.0% All Others <5%

Since October 2020: Mexico 47%, Guatemala 8%, Honduras 7.3%, Cuba 6.8%, Venezuela 6%, Nicaragua 5%, All Others <4%

Data table

Finally, this chart combines all migrants at the U.S.-Mexico border: those at and between ports of entry, single adults, families, and children.

All CBP (Border Patrol Plus Port of Entry) Migrant Encounters by Country at the U.S.-Mexico Border

August 2023: Mexico 24%, Guatemala 16%, Honduras 15%, Venezuela 14%, Ecuador 6%, Colombia 3.8%, Haiti 3.7%, Cuba 2.7%, El Salvador 2.6%, All Others <2%

Since October 2020: Mexico 34%, Honduras 11.4%, Guatemala 11.1%, Venezuela 7%, Cuba 6%, Nicaragua 5%, Colombia 4.4%, El Salvador 4.0%, All Others <4%

Data table

I’m still updating our collection of charts to reflect CBP’s new data dump. But what’s done is at WOLA’s Border Oversight page and downloadable as an 8-megabyte PDF file.

Older Posts
This work is licensed under a Creative Commons Attribution 4.0 International License.