Republicans hold Senate majority control under President Trump, enabling use of budget reconciliation for fiscal measures that require only a simple majority and avoid the filibuster. The Secure America Act, a major immigration enforcement package, passed the Senate in June 2026 and was signed into law, following the 2025 One Big Beautiful Bill Act. In July, the House narrowly approved a $95 billion reconciliation measure covering agricultural aid, military funding tied to the Iran conflict, and related priorities, though Senate prospects remained uncertain amid internal GOP divisions and procedural hurdles. As of mid-October 2026, ongoing government funding negotiations and a recent Senate vote to end a prolonged shutdown have shifted focus toward appropriations and potential FY2027 budget resolution instructions that could unlock further reconciliation. Key variables include Senate vote margins, Byrd Rule compliance, and competing legislative demands.