**Republican unified government under President Trump has aligned congressional majorities with the executive, sharply reducing the chance of any veto override in 2026.** The 119th Congress began with Republican control of both chambers alongside the White House, creating strong incentives for party-line support on legislation the president favors or opposes. Trump issued two vetoes on measures concerning a Colorado water project and Florida tribal lands in late 2025; House override attempts in January 2026 fell well short of the two-thirds threshold required in each chamber. With midterms approaching in November 2026, attention has shifted toward electoral positioning rather than confrontation with the executive. Overrides remain historically rare even in divided government and become especially difficult when one party holds the White House and majorities in both houses. No subsequent vetoes or successful override efforts have emerged through mid-August 2026, reinforcing trader expectations that the year will end without Congress mustering supermajorities to enact any bill over a presidential objection.