Rubio Faces Intense Congressional Scrutiny Over Iran War and State Department Budget

Secretary of State Marco Rubio testified before multiple congressional committees June 2–3, 2026, to present the State Department’s fiscal year 2027 budget, which requested a 30% reduction in discretionary spending. However, the hearings quickly pivoted to the ongoing military conflict with Iran, which began in late February amid a fragile ceasefire. Lawmakers from both parties pressed Rubio on negotiation strategies, with the secretary outlining a phased approach that prioritizes reopening the Strait of Hormuz before addressing Iran’s highly enriched uranium stockpiles.

The testimony underscored growing political friction over the war. Democratic lawmakers condemned the conflict’s legality and economic toll, while a notable faction of Republicans joined calls to pass war powers resolutions requiring congressional authorization. Rubio maintained that the conflict was effectively concluded and defended the administration’s hardline stance, though he declined to publicly address questions regarding Israel’s nuclear capabilities, citing longstanding diplomatic taboos. The hearings highlight increasing congressional scrutiny of executive military authority amid regional instability.