Senator Elizabeth Warren has called on Congress not to allow President Donald Trump to continue military action against Iran without legislative approval, arguing that decisions involving war should remain subject to constitutional oversight by lawmakers. Her comments come as tensions between the United States and Iran remain elevated following recent military operations and growing concerns about broader regional escalation. Warren emphasized that the Constitution grants Congress the authority to declare war, and she argued that significant military campaigns require explicit authorization rather than relying solely on presidential powers. The debate reflects a long-standing constitutional question in the United States regarding the balance of authority between the executive and legislative branches during military conflicts. While presidents serve as commander-in-chief of the armed forces, Congress retains responsibility for declaring war and controlling military funding. Supporters of stronger congressional oversight argue that major military engagements should be debated publicly before expanding operations. They contend that legislative approval increases accountability and ensures elected representatives participate in decisions that could place American service members at risk or lead to prolonged conflict. Supporters of the administration counter that presidents must maintain flexibility to respond quickly to national security threats, particularly when immediate action may be required to protect U.S. personnel, allies or strategic interests abroad. The renewed disagreement comes amid growing international concern over stability in the Middle East, especially around the Strait of Hormuz, a vital shipping route for global energy supplies. Any prolonged confrontation could affect oil markets, international trade and diplomatic relations across the region. Whether Congress seeks additional action regarding military authorization remains uncertain, but Warren's remarks add momentum to ongoing debates over presidential war powers and the constitutional limits of executive authority during periods of international conflict.