Today, U.S. Senator Tim Kaine , a member of the Senate Armed Services and Foreign Relations Committees, introduced a war powers resolution expressing concern about the escalating violence in the Middle East and its potential to pull the U.S. into conflict. The resolution will require a prompt debate and vote prior to using any U.S. military force against Iran.
“It is not in our national security interest to get into a war with Iran unless that war is absolutely necessary to defend the United States. I am deeply concerned that the recent escalation of hostilities between Israel and Iran could quickly pull the United States into another endless conflict,” said Kaine. “The American people have no interest in sending servicemembers to fight another forever war in the Middle East. This resolution will ensure that if we decide to place our nation’s men and women in uniform into harm’s way, we will have a debate and vote on it in Congress.”
War powers resolutions are privileged, meaning that the Senate will be required to promptly consider and vote upon the resolution. The resolution underscores that Congress has the sole power to declare war, as laid out in the Constitution. The resolution requires that any hostilities with Iran must be explicitly authorized by a declaration of war or specific authorization for use of military force, but would not prevent the United States from defending itself from imminent attack. The resolution will ensure a public debate and vote in Congress as intended by the framers of the Constitution.
For years, Kaine has been a leading voice in Congress raising concerns over presidents’ efforts to expand the use of military force without congressional authorization. In 2017, Kaine wrote a piece in TIME warning of the consequences if President Donald Trump pulled out of the nuclear deal with Iran. In 2018, Kaine wrote a piece in The Atlantic warning that Trump was blundering toward war with Iran. In March 2020, Congress passed Kaine’s bipartisan war powers resolution to prevent further escalation of hostilities with Iran without congressional authorization. In 2023, the Senate passed bipartisan legislation led by Kaine to repeal the 1991 and 2002 Authorizations for Use of Military Force (AUMFs) and formally end the Gulf and Iraq wars.