WASHINGTON—The Senate parliamentarian struck $3.5 billion in immigration enforcement funding from a critical legislative package, citing procedural rules for budget reconciliation bills. The ruling blocks new allocations for border wall sections, detention facility capacity and hiring thousands of new Customs and Border Protection agents—a major setback for President Donald Trump's border strategy.
Private prison operators and defense contractors face immediate financial hits. GEO Group and CoreCivic, two major players in federal detention services, saw share prices drop 2.1 percent and 1.8 percent respectively. The firms spent a combined $6.3 million lobbying Congress and the White House during the first quarter, targeting Republican appropriators and Department of Homeland Security officials for expanded border security contracts.
The decision hands a victory to immigrant rights groups and progressive Democrats who opposed the funding. The American Civil Liberties Union and National Immigration Law Center campaigned against the provisions, arguing they were costly and ineffective. Their pressure influenced the procedural challenge that killed the money.
The ruling forces the White House to pursue a standalone bill requiring broader bipartisan support. The $3.5 billion shortfall will require reallocating existing Department of Homeland Security funds, a move likely to draw fire from congressional oversight committees. The decision also delays major border infrastructure projects.
Technology firms specializing in border surveillance and data analytics also lose anticipated federal contracts. The funding battle intensifies immigration debates heading into 2026 midterm elections, with both parties planning to mobilize voter bases around border issues.

