Armed Conflict

Just Security’s expert authors provide analysis on the legal, policy, and strategic dimensions of armed conflict, including the Russia-Ukraine war, the Israel-Hamas war, counterterrorism operations, conflicts in the Middle East and North Africa, and other armed conflicts across the globe, with a focus on international humanitarian law, war crimes and accountability, mitigating and remedying civilian harm, and the humanitarian impacts of warfare.

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3,331 Articles
Trump speaks from the White House on January 08, 2020 in Washington, DC. Pence, Pompeo, Esper and others stand around him.

Lawful Self-Defense vs. Revenge Strikes: Scrutinizing Iran and U.S. Uses of Force under International Law

Here's what Congress should examine to determine if the U.S. strike complied with the law that we as a nation and our military champion. The same law that applies to Iran's actions.
: Tourists gaze upon the Gate of All Nations at the ancient Persepolis archeological site on May 30, 2014 in Persepolis, Iran.

Trump’s Threat to Target Iranian Cultural Sites: Illegal Under International, Domestic and Military Law

In response to a potential Iranian armed retaliation following the United States’ killing of Maj. Gen. Qassem Soleimani, President Donald Trump tweeted that the U.S. military…
Members of the Hashed al-Shaabi paramilitary force chant anti-US slogans during a protest over the killings of Iranian commander Qassem Soleimani and Iraqi paramilitary commander Abu Mahdi Al-Muhandis, on January 6, 2020 in Karrada in central Baghdad. They raise flags and scarves into the air.

As Conflict with Iran Intensifies, the U.S. Intelligence Community Is Still Leaderless

At a time when policy decisions that should be based on intelligence assessments are being made that bring us ever-closer to full-blown war, it’s critical that we have leadership…
Iranians gather around a vehicle carrying the coffins of slain major general Qassem Soleimani and others, as they pay homage in the northeastern city of Mashhad on January 5, 2020.

The Targeted Killing of General Soleimani: Its Lawfulness and Why It Matters

Analyzing the killing of Soleimani from an international law standpoint matters a great deal. Reasserting the primacy of international law in such times of crisis is a solemn and…
Side by side images of the remnants of the U.S. airstrike still on fire that killed Soleimani and al-Muhandis on Jan. 3, 2020 outside the Baghdad International Airport and the strike in the dark sky.

Iran’s Unlawful Reprisal (and Ours)

"By Iran’s own standard, last night’s operation was unlawful." So was the US strike on Soleimani. Time to stop this cycle of unilateral illegal acts.
silhouette and target

Soleimani Strike Marks a Novel Shift in Targeted Killing, Dangerous to the Global Order

"President Donald Trump’s decision to target Soleimani ... brings the signature technique of the so-called 'war on terror' – the targeted killing of individuals outside any…
Two soldiers work together on a radio-in-a-box training between U.S. Psychological Operations (PSYOP) Soldiers with Combined Joint Special Operations Task Force and an Iraqi Counter-Terrorism Service (CTS) PSYOP team on Feb. 10, 2019, in Baghdad.

Trump’s Fatal Mistake: Killing Soleimani vs. Countering ISIS

The fight against ISIS is on hold. It’s unclear how exactly it will ever resume. An article by Luke Hartig, former Senior Director for Counterterrorism at National Security Council,…
Heavy smoke billows following an airstrike on the western frontline of Raqa on July 17, 2017, during an offensive by the US-backed Syrian Democratic Forces, a majority Kurdish and Arab alliance, to retake the city from Islamic State (IS) group fighters.

Civilian Casualties: A Case for U.S. Condolence Payments in Syria

The U.S. military acknowledges it unintentionally killed 40 civilians in a 2017 air strike, but rejects appeals to help those who survived.
Side by side photos of a Congressional document labeled, “H.J. Res. 542” and the remnants of the U.S. airstrike still on fire that killed Soleimani and al-Muhandis on Jan. 3, 2020 outside the Baghdad International Airport.

The Soleimani Strike and War Powers

Key Legal Questions, With Preview of a New Research Database
Side by side photos of Abu Mahdi al-Muhandis and remnants of the U.S. airstrike still on fire that killed Soleimani and al-Muhandis on Jan. 3, 2020 outside the Baghdad International Airport.

United States Killed Iraqi Military Official and Iraqi Military Personnel in the Two Recent Attacks

"If these dimensions of the unfolding events are not properly understood by U.S. decision makers and the media, the currently highly volatile situation—between the United States,…
The Pentagon logo and an American flag are lit up in the briefing room of Pentagon in Arlington, VA.

The Missing Assistant Secretary of Defense and the Soleimani Strike

Government officials will be working around the clock in the coming days to keep Americans safe and manage the fallout. It’s highly unfortunate that one critical voice will be…
A Syrian Kurdish woman flashes the v-sign during a demonstration against Turkish threats in Ras al-Ain town in Syria's Hasakeh province near the Turkish border on October 9, 2019.

Men as Partners for Women, Peace and Security: Vital Lessons

Looking at the failure of male-dominated conflict resolution processes from Afghanistan and South Sudan to Venezuela and Burma, the meaningful engagement of women in international…
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