The War Powers Resolution may be considered unconstitutional because
The War Powers Resolution requires the President to notify Congress within 48 hours of committing armed forces to military action and forbids armed forces from remaining for more than 60 days, with a further 30 day withdrawal period, without an authorization of the use of military force or a declaration of war.t has been alleged that the War Powers Resolution has been violated in the past â for example, by President Bill Clinton in 1999, during the bombing campaign in Kosovo.