no
In the United States, only a joint resolution of Congress can officially declare war.
DID THE UNITED STATES DECLARE WAR ON GERMANY FIRST YES OR NO
No. The State Department cannot declare war. The Commander and Chief is the only person who can declare war. That would be the President of the United States.
Congress has the power to declare war. The president of the United States is the commander of the military but cannot declare war without Congress.
In the United States government, Congress has the power to declare war on other nations.
For the United States, only the US Congress has the power to declare war. That's explicit in the US consitution.
Congress
The President of the United States. Only Congress has the authority to declare war.
No such incident has ever happened. In particular, the President of the United States does not have the power to declare war. Only the Congress can declare war.
Seems like all you need to have: is a soul, and something or someone you don't like, to declare war. so not much is needed. ANSWER: In the United States, you need the approval of Congress in order to declare war. The President does not have the power to declare war on his own.
The United States was bombed by the Japanese at Pearl Harbor which cause a declaration of war but Germany had an alliance with Japan and it had forced the United States to declare war on Germany too. Then Germany had an alliance with Italy which cause the United States to declare war on yet another country. Then the world was at war and therefore World War 2 started.
The ruling government of sovereign states.