Whatever your position on immigration policy, the raw numbers over the past two years describe one of the sharpest shifts in modern border enforcement history. Nationwide CBP encounters fell from approximately 2.1 million in fiscal year 2024 to roughly 444,000 in fiscal year 2025, and have continued running even lower into fiscal year 2026, with several individual months recording the fewest encounters since the early 2000s. July 2025 alone saw an all-time recorded low.
That decline coincides with a January 2025 change in presidential administration and a related set of executive orders, alongside disruption further south along migration routes, including the Darién Gap corridor that had become a primary path for South American migrants heading north. Untangling how much of the drop reflects U.S. policy versus regional migration pattern shifts is one of the genuinely open empirical questions researchers are still working through.
As border crossings fell, enforcement activity shifted further inside the country. ICE repatriated approximately 320,000 individuals in fiscal year 2025, an 18% increase over the prior year, and removals from October 2025 through January 2026 alone totaled over 144,000, putting the agency on pace for more than 430,000 total removals by the end of fiscal year 2026, a figure that would mark a modern-era high.
Detention numbers moved in the same direction: ICE held more people in detention in December 2025 than in December 2024, even as border crossings themselves collapsed, underscoring that enforcement resources moved from the border toward the interior rather than simply shrinking overall.
Most political debate over immigration centers on the southern border, but legal immigration, green cards, work visas, naturalization, has also slowed significantly, largely through processing delays rather than headline policy changes. U.S. consulates issued 21% fewer immigrant visas in September 2025 compared to September 2024. Naturalization completions dropped 54% in January 2026 versus January 2025. Processing times for PERM labor certification, a required step for many employment-based green cards, reached 501 days as of April 2026.
This distinction, between illegal border crossings and legal immigration processing, is one of the most consistently conflated aspects of the immigration debate in general political discussion, even though the data, agencies, and policy levers involved are almost entirely separate.
Regardless of how someone enters the country, if their case is contested, it typically ends up in immigration court, and that system remains severely backlogged. As of March 2026, roughly 3.29 million cases were pending before the Executive Office for Immigration Review, the Justice Department agency that runs immigration courts. In fiscal year 2026, roughly 80% of completed cases resulted in a removal order.
With only around 1,400 immigration judges nationwide handling millions of pending cases, wait times for a final hearing can stretch years, a structural bottleneck that predates the current administration and has been a persistent bipartisan complaint from both immigration advocates and enforcement-focused policymakers alike.
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