War Powers

Highlights:

A person wearing a Panamanian flag steps on a U.S. flag.

Upending the International Order: Why Undermining the UN Charter and US Defense Commitments is Self-Defeating

The President should understand that bellicose threats and unreliability as an ally may leave the United States poorer and more vulnerable on his watch and will frustrate his nuclear…
A man walks in front of the Supreme Court building at dusk.

The Courts Can Stop Abuse of the Alien Enemies Act – the Political Question Doctrine is No Bar

Many of the emergency powers a president could unlock through pretextual invocations and arbitrary proclamations are injurious to a free, fair, and democratic society. The courts…
Marco Rubio on stage at Trump Rally

Questions for Senators (and Journalists) to Ask Secretary of State Nominee Marco Rubio

Experts suggest questions for the Senate Foreign Relations Committee's confirmation hearing for Trump's pick for Secretary of State, Sen. Marco Rubio.
The US Constitution with a gavel laid on it.

National Security Resilience and Reform: Trump 2.0 and Beyond

Beginning a national security reform process is not just necessary, but urgently demanded to break inertia and launch a new dynamic.
WASHINGTON, DC - AUGUST 01: U.S. President Joe Biden speaks from the Blue Room balcony of the White House on August 1, 2022 in Washington, DC. Biden announced that over the weekend, U.S. forces launched an airstrike in Afghanistan that killed al-Qaeda leader Ayman Al-Zawahiri. Zawahiri, 71, took over leadership of al-Qaeda in 2011, shortly after American forces killed Osama bin Laden. The president said there were no civilian casualties. (Photo by Jim Watson-Pool/Getty Images)

A Presidential Proclamation to End the Iraq War: Unilateral Executive Action to Defang a Zombie AUMF

President Biden should proclaim the conflict authorized by the 2002 resolution to be over and determine that it is no longer “necessary and appropriate” to use force for the…
Members of the Yemeni Coast Guard affiliated with the Houthi group patrol the sea as demonstrators march through the Red Sea port city of Hodeida in solidarity with the people of Gaza on January 4, 2024, amid the ongoing battles between Israel and the militant Hamas group in Gaza.

Regional Conflict in the Middle East and the Limitations of the War Powers Resolution

The involvement of U.S. armed forces in hostilities in this tinderbox—without congressional authorization—should spur the legislative branch into action, including to enact…
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U.S. Secretary of State Antony Blinken testifies during a House Foreign Affairs Committee hearing on Capitol Hill March 23, 2023 in Washington, DC.

Key Takeaways from September 28 House Foreign Affairs Committee Hearing on AUMF Reform

The HFAC hearing clarified the shallowness of the Biden administration’s conception of AUMF reform, divisions between the political branches and within the House, and the risks…
The dome of the US Capitol Building against a blue sky.

Why “Associated Forces” Should be Kept Out of Any New AUMF

Any new AUMF must be limited to only the clearly specified non-state armed groups Congress has voted to authorize war against. Otherwise, Congress risks hard-wiring a multi-front…
The U.S. Capitol in Washington, D.C.

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

Congress should seek to determine how the executive branch interprets and relies on the 2001 AUMF and where the administration stands on proposed reforms that have been widely…
The U.S. Capitol in Washington, D.C.

Analyzing Previously Undisclosed Use of Force Reports: Challenges of Congressional Oversight of the War on Terror

The executive branch, through noncompliance and defiance, has delayed providing Congress with sufficient information on the war on terror.

How the Expansion of “Self-Defense” Has Undermined Constraints on the Use of Force

Legal Scholar Oona Hathaway examines how expansive U.S. interpretations of "self-defense" have shaped international law.

Finally Ending America’s Forever War, Part II: Prescription

Leading legal scholar Harold Hongju Koh presents a long-term strategy for ending the "war on terror."
STRAIT OF HORMUZ (Aug. 6, 2023) An L3 Harris Arabian Fox MAST-13 unmanned surface vessel, front, the U.S. Coast Guard fast response cutter USCGC Charles Moulthrope (WPC 1141), the dry cargo and ammunition ship USNS Amelia Earhart (T-AKE 6) and the guided-missile destroyer USS Thomas Hudner (DDG 116) transit the Strait of Hormuz, Aug. 6, 2023. (U.S. Navy photo)

Renewed Tensions in the Persian Gulf: Further War Powers Lessons from the Tanker War

The possibility of unilateral use of force spiraling into conflict in the Middle East should generate a sense of urgency on Capitol Hill for tackling war powers reform.
An aerial image shows migrants waiting along the border wall to surrender to Border Patrol agents for immigration and asylum claim processing

DeSantis Campaign’s Border Proposal Raises Separation of Powers Concerns

Florida governor and U.S. presidential candidate Ron DeSantis has proposed action that would flout constitutional and statutory limits.
U.S. Special Operations Commander Gen. Bryan Fenton, Assistant Defense Secretary for Special Operations Christopher Maier and Gen. Paul Nakasone, commander of U.S. Cyber Command and director of the National Security Agency, sit in at tables to testify before the Senate Armed Services Committee.

Congress Should Limit, Not Expand, Irregular Warfare Authority

Section 1202 of the NDAA is an overbroad authority that risks widening the aperture for U.S. forces to engage in and direct combat in unauthorized, foreign wars.

Policy Alert: Iran-U.S. Hostilities Ratcheting Up in Syria

Tensions between Iran and the United States are escalating again following tit-for-tat hostilities in Syria.
CAMP SHORAB, AFGHANISTAN - SEPTEMBER 11: A U.S. Army helicopter flies outside of Camp Shorab on a flight to Camp Post on September 11, 2017 in Helmand Province, Afghanistan. About 300 marines are currently deployed in Helmand Province in a train, advise, and assist role supporting local Afghan security forces. Currently the United States has about 11,000 troops in the deployed in Afghanistan, with a reported 4,000 more expected to arrive in the coming weeks. Last month, President Donald Trump announced his plan for Afghanistan which called for an increase in troop numbers and a new conditions-based approach to the war, getting rid of a timetable for the withdrawal of American forces in the country. (Photo by Andrew Renneisen/Getty Images)

Opaque Transparency on the Use of Force: Observations on the 2022 “1264” Report

The 2022 report illustrates the limits of congressionally mandated reporting requirements on matters of war and peace and the need for Congress to be more proactive in informing…
Destroyed residential buildings hit by a missile

The Ukraine War and the Crime of Aggression: How to Fill the Gaps in the International Legal System

An expert analysis of the diplomatic and legal options for creating a tribunal for the crime of waging a war of aggression against Ukraine.
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