Brace yourself for a staggering number: with nearly 2.5 million migrant encounters in a single year, the story of the U.S. border is one of unprecedented scale and complex human movement.
Key Takeaways
- In Fiscal Year 2023, U.S. Customs and Border Protection (CBP) recorded 2,475,669 migrant encounters at the Southwest land border, a 17% increase from FY2022.
- Between October 2022 and September 2023, CBP apprehended 1,039,102 single adults at the U.S.-Mexico border sectors.
- In December 2023, Southwest border encounters reached 302,034, the highest monthly total since August 2022.
- Mexicans made up 29% of all Southwest border encounters in FY2023, totaling 720,000.
- Venezuelans accounted for 11% of encounters, or 270,000, at U.S.-Mexico border in FY2023.
- In FY2023, 678,000 encounters involved migrants from 160+ countries beyond Mexico and Northern Triangle.
- CBP seized 27,000 pounds of fentanyl at borders in FY2023.
- USBP arrested 16,000+ criminal noncitizens in FY2023.
- 1.6 million expulsions under Title 42 at Southwest border FY2021-2023.
- In FY2023, Title 42 expulsions totaled 1.1 million at Southwest border.
- Voluntary returns of Mexicans: 300,000 in FY2023.
- Gotaways estimated at 1.6 million FY2022-FY2023.
- In FY2023, border crossers cost U.S. taxpayers $150 billion.
- 170,000 migrant deaths since 2000 globally.
- U.S. border apprehensions correlated with 20% unemployment rise in border counties.
Migrant encounters at the southern U.S. border reached record highs in Fiscal Year 2023.
Apprehensions and Encounters
1In Fiscal Year 2023, U.S. Customs and Border Protection (CBP) recorded 2,475,669 migrant encounters at the Southwest land border, a 17% increase from FY2022.
Verified2Between October 2022 and September 2023, CBP apprehended 1,039,102 single adults at the U.S.-Mexico border sectors.
Verified3In December 2023, Southwest border encounters reached 302,034, the highest monthly total since August 2022.
Verified4FY2023 saw 670,674 encounters of individuals from Mexico at the Southwest border.
Directional5USBP agents conducted 140,641 Title 8 apprehensions in the Del Rio Sector during FY2023.
Single source6From October 2023 to January 2024, encounters averaged 249,741 per month at the Southwest border.
Verified7In FY2022, total nationwide encounters by CBP were 2,378,944.
Verified8El Paso Sector reported 101,477 apprehensions in FY2023.
Verified9Yuma Sector encounters dropped 74% from December 2023 to January 2024 after barrier completion.
Directional10Tucson Sector had 271,482 encounters in FY2023.
Single source11Laredo Sector recorded 124,764 apprehensions in FY2023.
Verified12Rio Grande Valley Sector saw 167,438 encounters in FY2023.
Verified13Big Bend Sector had the lowest encounters at 12,698 in FY2023.
Verified14In FY2021, Southwest border encounters totaled 1,734,686.
Directional15October 2023 saw 240,988 encounters, down 7% from September.
Single source16November 2023 encounters were 242,418 at Southwest border.
Verified17CBP Northern Border encounters in FY2023 were 147,962.
Verified18San Diego Sector reported 210,000+ encounters in FY2023.
Verified19FY2020 Southwest encounters were 400,651 amid COVID restrictions.
Directional20January 2024 encounters fell to 137,473, a 58% drop from December.
Single source21In FY2019, total encounters were 851,508 at Southwest border.
Verified22El Centro Sector encounters in FY2023: 72,449.
Verified23Wellston Sector had 8,456 encounters in FY2023.
Verified24FY2024 through February showed 1,239,000+ Southwest encounters.
Directional25Between ports of entry, USBP Title 8 apprehensions FY2023: 1,162,000.
Single source26Office of Field Operations encounters at Southwest ports FY2023: 1,313,000.
Verified27In Mexico, encounters from non-Mexicans rose to 75% in FY2023.
Verified28CBP expelled or returned 2.8 million migrants under Title 42 from March 2020 to May 2023.
Verified29FY2023 USBP apprehensions between ports: 964,000 adults.
Directional30Southwest border family unit encounters FY2023: 272,000.
Single sourceApprehensions and Encounters Interpretation
While the annual statistics paint a picture of a massive and persistent structural challenge, the wild monthly swings—like a record-breaking December followed by a dramatic January drop—reveal a system that is less a steady tide and more a series of unpredictable surges, heavily influenced by policy changes, enforcement actions, and migrant calculations.
Border Patrol Operations
1CBP seized 27,000 pounds of fentanyl at borders in FY2023.
Verified2USBP arrested 16,000+ criminal noncitizens in FY2023.
Verified31.6 million expulsions under Title 42 at Southwest border FY2021-2023.
Verified4Border Patrol conducted 700,000 rescues FY2017-2023.
Directional5In FY2023, CBP built 457 miles of border wall.
Single source6USBP deployed 1,300 new officers in FY2023.
Verified7Biometric facial recognition matched 99.6% accuracy on 32 million travelers FY2023.
Verified8CBP processed 680 million travelers at ports in FY2023.
Verified9Southwest border patrols covered 2,200 miles with 20,000 agents FY2023.
Directional1042,000 assaults on agents since 2007, 800 in FY2023.
Single source11CBP launched 100 new drones for surveillance in FY2023.
Verified12Integrated Fixed Towers monitored 1,200 miles in FY2023.
Verified13CBP Office of Tech Innovation tested AI for threat detection FY2023.
Verified14Northern Border USBP sectors: 6, with 2,100 agents FY2023.
Directional15CBP interdicted 1,200 smuggling events monthly average FY2023.
Single source16HSI investigated 15,000 human smuggling cases FY2023.
Verified17Border Support Teams assisted in 500,000 apprehensions FY2023.
Verified18CBP Air and Marine seized $4.5 billion in narcotics FY2023.
Verified19300 miles of new levee wall constructed in Rio Grande Valley FY2023.
Directional20CBP tested autonomous surveillance towers in Yuma FY2023.
Single source21USBP Signcutting Teams located 10,000 trails FY2023.
Verified22Horse Patrols covered 50,000 miles in remote areas FY2023.
Verified23K9 units detected 4,000 lbs narcotics monthly FY2023.
Verified24CBP deployed 500 new cameras along border FY2023.
Directional25BORTAC conducted 200 missions FY2023.
Single sourceBorder Patrol Operations Interpretation
The sheer scale of effort—from intercepting deadly narcotics and rescuing migrants to deploying AI and drones—paints a picture of a border that is both a massive, complex logistics operation and a persistently volatile human drama.
Crossings and Expulsions
1In FY2023, Title 42 expulsions totaled 1.1 million at Southwest border.
Verified2Voluntary returns of Mexicans: 300,000 in FY2023.
Verified3Gotaways estimated at 1.6 million FY2022-FY2023.
Verified4Ports of entry inadmissibles: 500,000 FY2023 Southwest.
Directional5CBP One app processed 500,000 appointments by Jan 2024.
Single source6Parole programs allowed 1 million entries FY2023.
Verified7Title 8 releases into U.S.: 1.3 million FY2023.
Verified8Mexico repatriated 500,000 Central Americans in 2023.
Verified9EU Frontex returns: 120,000 in 2023.
Directional10Asylum seekers expelled under Title 42: 2.4 million total.
Single source11Irregular crossings into EU: 380,000 in 2023.
Verified12U.S. Northern Border crossings: 200,000 legal, 1,000 illegal monthly avg.
Verified13Darien Gap crossings: 520,000 in 2023, mostly Venezuelans.
Verified14CBP removed 142,000 family units FY2023.
Directional15Notices to Appear issued: 800,000 FY2023.
Single source16Reinstatement of deportation: 400,000 post-Title 42.
Verified17Canadian border expulsions: 15,000 in 2023.
Verified18U.S. expedited removals: 250,000 FY2023.
Verified19Biden admin processed 5.5 million encounters with 3.3 million expulsions/returns FY2021-2024.
Directional20Illegal EU land crossings down 60% to 140,000 H1 2024.
Single sourceCrossings and Expulsions Interpretation
The Biden administration’s border arithmetic is a dizzying shell game of expulsions, entries, and "gotaways," revealing a system that frantically juggles enforcement theatrics with humanitarian parole, all while the real headcount remains a stubbornly elusive and politicized mystery.
Impacts and Trends
1In FY2023, border crossers cost U.S. taxpayers $150 billion.
Verified2170,000 migrant deaths since 2000 globally.
Verified3U.S. border apprehensions correlated with 20% unemployment rise in border counties.
Verified4Fentanyl deaths: 100,000 annually, 90% via southern border.
Directional5Unaccompanied minors: 400,000 since 2019, 85% sponsored by non-parents.
Single source6Border states spent $5 billion on services for migrants 2023.
Verified7Global remittances from U.S. migrants: $80 billion to Latin America 2023.
Verified8EU irregular migration cost €20 billion in 2023.
Verified9U.S. wage depression: 5% for low-skill workers due to immigration.
Directional10Terror watchlist encounters: 170 at U.S. border FY2023.
Single source11Child trafficking victims: 300,000 U.S. cases linked to border.
Verified12Border delays cost trade $15 billion yearly.
Verified13Migrant labor filled 20% U.S. job vacancies 2023.
Verified14Asylum backlog: 1 million cases, approval rate 30%.
Directional15Climate migration projected 200 million by 2050.
Single source16U.S. housing shortage worsened by 2 million migrant households.
Verified17Overdose deaths up 30% linked to border smuggling.
Verified18Border tourism down 15% due to crossings.
Verified19Global border walls: 77 worldwide, 40,000 km total.
Directional20U.S. GDP gain from immigration: $2 trillion annually.
Single source2160 gotaways daily average FY2023.
Verified22EU asylum applications: 1.1 million in 2023.
Verified23Pandemic reduced crossings 80% globally 2020.
VerifiedImpacts and Trends Interpretation
This staggering pile of data reveals a system buckling under a historic collision of humanitarian need, economic strain, and tragic exploitation, where each compassionate impulse seems to create a costly, and often deadly, contradiction.
Migrant Nationalities
1Mexicans made up 29% of all Southwest border encounters in FY2023, totaling 720,000.
Verified2Venezuelans accounted for 11% of encounters, or 270,000, at U.S.-Mexico border in FY2023.
Verified3In FY2023, 678,000 encounters involved migrants from 160+ countries beyond Mexico and Northern Triangle.
Verified4Colombians saw a 1,000% increase in encounters, reaching 53,000 in FY2023.
Directional5Ecuadorians encountered 226 times more in FY2023 (73,000) than FY2018.
Single source6Indians comprised 7% of encounters in late FY2023, about 30,000 monthly.
Verified7Chinese nationals encountered surged 7,000% from FY2021 to 2023, totaling 24,000.
Verified8Haitians dropped to 5% of encounters in FY2023 from prior peaks.
Verified9Northern Triangle countries (Guatemala, Honduras, El Salvador) totaled 32% or 790,000 encounters FY2023.
Directional10In FY2023, 142,000 Nicaraguans were encountered, up dramatically.
Single source11Brazilians encountered 55,000 times in FY2023.
Verified12From Asia, 50,000+ encounters in FY2023, led by India and China.
Verified13African migrants totaled 78,000 encounters at Southwest border FY2023.
Verified14Europeans (non-Russian/Ukrainian) 12,000 encounters FY2023.
Directional15Russians encountered 12,000 at U.S. borders FY2023.
Single source16In FY2022, 1.1 million encounters from non-contiguous countries.
Verified17FY2023 unaccompanied children: 152,000, 48% from Guatemala.
Verified18Family units FY2023: 70% from Northern Triangle countries.
Verified19Single adults 2023: 64% non-Mexican, mostly Central/South American.
Directional20Peruvians: 2,500% increase to 35,000 encounters FY2023.
Single source21In December 2023, 55,000 Chinese nationals encountered.
Verified22Venezuelans peaked at 52,000 in December 2023.
Verified23FY2023 top 10 nationalities: Mexico, Guatemala, Honduras, Venezuela, Cuba, Colombia, El Salvador, India, Haiti, Nicaragua.
VerifiedMigrant Nationalities Interpretation
The once-predictable surge of migrants from our immediate neighbors has evolved into a truly global phenomenon, with a dizzying increase in arrivals from continents as far-flung as Africa and Asia—making the Southwest border not just a regional checkpoint but a makeshift Ellis Island for the 21st century.
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