Senate $71.7B ICE/CBP Reconciliation Bill Enters Critical Floor Week — Republicans Racing to Resolve Byrd Rule Violations Before Monday Vote as Trump's June 1 Deadline Approaches

As Senate Republicans entered the final weekend before the scheduled May 18 floor vote on the $71.7 billion immigration enforcement reconciliation package, party negotiators faced significant unresolved procedural challenges following Senate Parliamentarian Elizabeth MacDonough's May 14–15 Byrd Rule rulings. Republicans must renegotiate and resubmit rewritten versions of the struck provisions — which include main Border Patrol funding, DHS appropriations sections, and border security/technology/screening provisions — to the Parliamentarian before the floor vote can proceed cleanly. The bill, if enacted, would represent the largest single-year immigration enforcement investment in U.S. history: approximately $38.2 billion for ICE (hiring, training, 287(g) expansion, IT, transportation, and detention), $26+ billion for CBP, and $1 billion for Secret Service and White House security upgrades. Senate Judiciary Committee Ranking Member Dick Durbin called the package 'a slush fund for mass deportation with zero accountability provisions.' Democrats note the $71.7B bill contains no independent oversight requirements, no minimum medical care standards, no use-of-force accountability rules, and no provision reinstating the OIDO — the independent watchdog DHS closed on May 5, 2026. The CBO scored the legislation on May 4, 2026. Senate Democrats have vowed to force votes on every provision through the Byrd Rule amendment process. The House passed a companion measure 215-211 on April 30 with zero Democratic votes. Trump has set June 1 as his signing deadline.