Which body has the power to declare war?

• A. Congress
• B. The President
• C. The Supreme Court
• D. State governments

Answer: (A)

War powers are divided to balance quick defense actions with careful national decision-making. The authority to declare war rests with Congress, reflecting the legislature’s role in deciding when the nation engages in major armed conflict. The President, as Commander in Chief, can direct military forces and manage war efforts, but cannot unilaterally declare war; that formal declaration requires congressional action. The Supreme Court’s job is to interpret laws, not to declare war, and state governments don’t have authority over national military decisions. So Congress is the body that officially declares war.