What are the primary constitutional sources of war powers in the U.S.?

The U.S. Constitution grants Congress the power to declare war, raise and support armies, and provide for a navy. The President is designated Commander-in-Chief of the armed forces, responsible for executing military policy.

How has the interpretation of war powers evolved over time?

While Congress historically declared war, presidential use of military force without a formal declaration has become more common, particularly since World War II, leading to ongoing debates about executive overreach and congressional authority.

What is the purpose of the War Powers Resolution of 1973?

The War Powers Resolution is a federal law intended to check the President's power to commit the U.S. to armed conflict without congressional consent. It requires presidential notification to Congress and limits troop deployment duration without authorization.

Can the President order military action without a congressional declaration of war?

Yes, presidents have often deployed troops without a formal declaration of war, relying on statutory authorizations, inherent executive authority, or international agreements. This practice remains a key point of contention under the War Powers Resolution.