Senate Republican leadership has deferred action on a new budget resolution that could enable another reconciliation package, prioritizing instead a short-term continuing resolution to fund the government through December amid intraparty disagreements over scope and timing. The most recent reconciliation measure, the Secure America Act providing immigration enforcement funding, cleared the Senate in early June 2026 on a largely party-line vote before enactment. Discussions of a follow-on “Reconciliation 3.0” vehicle for defense or other priorities have stalled, with senators citing narrow margins, the approaching midterms, and preference for regular appropriations processes over another expedited bill that bypasses the filibuster. Upcoming procedural steps on appropriations and any post-recess budget activity could influence whether a simple-majority package advances before year-end.