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.
No, President Roosevelt did not declare war on his own. The president can not declare war on his own. He did however, ask congress to declare war after the bombing at Pearl Harbor.
Congress has the power to declare war not the President.
Only congress can declare war, not even the President has this power.
well the congress have the power to declare war
DID THE UNITED STATES DECLARE WAR ON GERMANY FIRST YES OR NO
Every continent must be involved (not including Antarctica)
you declare war
no only congress can declare war
Each state does not have the power to declare war. Only Congress can declare war.
The Constitution grants Congress the sole authority to declare war.
No, President Roosevelt did not declare war on his own. The president can not declare war on his own. He did however, ask congress to declare war after the bombing at Pearl Harbor.
I want to declare my business bankrupt.We will declare war on you if you step foot on our ally, Australia.
The Legislative Branch can explicitly declare war.
No army in any western country can declare war.
Either the Congress or the Senate has the ability to declare war.
Congress has the power to declare war not the President.
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.