Authorization for Use of Military Force (AUMF)

× Clear Filters
252 Articles
Graffiti showing a US drone is depicted on a wall to protest against US drone strikes on September 19, 2018 in Sana'a, Yemen.

Assessing Biden’s New Policy Framework for Counterterrorism Direct Action

Biden's new counterterrorism framework is consistent with policy efforts to dial back the war on terror.
A line of US soldiers walk in the countryside of the town of al-Malikiya in Syria.

Tit-for-Tat Hostilities In Syria: War Powers and International Law Implications

The Biden administration's latest war powers report to Congress and letter to the UN Security Council raise questions about the domestic and international legal basis for hostilities…

Top Experts Raise Questions Regarding Legal Basis of Zawahiri Strike

A note from co-editors-in-chief Tess Bridgeman and Ryan Goodman: Although Just Security is on hiatus this week, we wanted to be sure to examine and reflect on the U.S. airstrike…
US soldiers stand to attention at the United States Army military training base in Grafenwoehr, southern Germany, on July 13, 2022.

In Support of Sunsets: Easy Yes Votes on AUMF Reform

Congress and the Biden administration should support inclusion of a reauthorization requirement in any new authorization for use of military force.
Image: BAGHOUZ, SYRIA - MARCH 24, 2019: A Syrian Democratic Forces (SDF) fighter walks past destroyed vehicles in the final ISIL encampment on March 24, 2019 in Baghouz, Syria. The Kurdish-led and American-backed Syrian Defense Forces (SDF) declared on March 23 the "100 percent territorial defeat" of the so-called Islamic State, also known as ISIS or ISIL. The group once controlled vast areas across Syria and Iraq, a population of up to 12 million, and a "caliphate" that drew tens of thousands of foreign nationals to join its ranks. (Photo by Chris McGrath/Getty Images)

Al-Kurdi Capture Raises Thorny Detention Issues

The capture raises a host of issues on detention and prosecution of terrorists in areas where the US does not have a large ground presence.

Questions for Congress to Ask the Biden Administration at the AUMF Hearing

Better yet, here's also the information that the witnesses themselves should proactively convey to the American public and Congress.
An MQ-9 Reaper remotely piloted aircraft (commonly known as a drone) flown by 163d Attack Wing pilot Lt. Col. Paul Brockmeier, with sensor operator Master Sgt. Anthony Martinez (neither shown), views the smoky San Gabriel Mountains of southern California in transit to a fire mission in northern California, late August, 2020.

The Longest War is Over the Horizon

"The sheer number of over-the-horizon operations in the past two decades indicates significant mission creep in the war on terror."
Trucks carry troops along a dirt road. They carry guns.

Failure to Warn: War Powers Reporting and the “War on Terror” in Africa

How prior administrations failed to tell Congress about special forces engaged in combat operations in Cameroon, Niger, Somalia, Tunisia, and what it means for War Powers and AUMF…
Two tall greyscale rectangles cast dark shadows representing the Twin Towers. Text reads, “How Perpetual War Has Changed Us: Reflections on the 20th Anniversary of 9/11”

Five Principles to End the Forever War

A comprehensive and detailed guide to ending the Forever War and enhancing American security.
Senate Committee on Foreign Relations Ranking Member Bob Menendez (D-NJ) speaks during at a Senate Committee on Foreign Relations hearing on US Policy in the Middle East on Capitol Hill on September 24, 2020 in Washington, DC.

Questions for Senators to Ask the Biden Administration at AUMF Hearing

Former State Department lawyer who knows all the ins and outs of authorizations for use of military force offers up questions for Congress to ask witnesses on Tuesday.
Flags of USA and Iran

War Powers Guard Rails Can Keep the U.S. From Sliding into a New Middle East War

"Because so much power has accreted in the executive branch when it comes to matters of war and peace, the risk of stumbling into a new Middle East War for insufficiently examined…
US Capitol building at night.

Putting AUMF Repeal Into Context

A detailed analysis of secret wars and why reforming the 2001 AUMF is hard but necessary.
1-12 of 252 items

DON'T MISS A THING. Stay up to date with Just Security curated newsletters: