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.

Highlights:

IMAGES (left to right): People search through buildings, destroyed during Israeli air raids in the southern Gaza Strip on November 7, 2023 in Khan Yunis, Gaza (Photo by Ahmad Hasaballah/Getty Images); A fireball erupts during Israeli bombardment of Gaza City on October 9, 2023 (Photo by Mahmud Hams/AFP via Getty Images); The International Court of Justice (ICJ), the principal judicial organ of the UN, holds public hearings on the request for the indication of provisional measures submitted by South Africa in the case South Africa v. Israel on 11 and 12 January 2024, at the Peace Palace in The Hague, the seat of the Court (Photo by the International Court of Justice).

Just Security’s Israel-Hamas War Archive

Just Security's collection of more than 110 articles covering the Israel-Hamas War and its diplomatic, legal, and humanitarian consequences.
A collage of images featuring scenes from the Russia - Ukraine War.

Just Security’s Russia–Ukraine War Archive

A catalog of over 100 articles (many with Ukrainian translations) on the Russia Ukraine War -- law, diplomacy, policy options, and more.
Collage of the Israel-Iran conflict

Collection: Iran, Israel and the United States at War (2025-2026 Operations)

Experts analyze the US-Israel Iran military conflicts - covering nuclear diplomacy; strategic, security, and regional implications; and domestic and international law.

Collection: U.S. Lethal Strikes on Suspected Drug Traffickers, Operation Southern Spear, Operation Absolute Resolve

Collection of expert analysis on the legality of the U.S. strike on Venezuelan vessels in the Caribbean, the consequences of the strike, and related issues.
Ecuadorean soldiers stand atop an armoured vehicle at the La Ferroviaria command post in Duran, Guayas province, Ecuador on March 15, 2026.

A Dangerous Legal Loophole: Consent is Not Enough for U.S. Military Activities in Latin America

States should not be able to consent to others using force that they cannot use themselves, and intervening states should not blindly rely on host state consent.
Smoke and fire rises from the Dormition Cathedral in the Orthodox complex of the Kyiv Pechersk Lavra following a Russian missile strike on the Ukrainian capital Kyiv on June 15, 2026, amid the Russian invasion in Ukraine.

The Law of Armed Conflict and the Attack on Kyiv’s Monastery of the Caves and Dormition Cathedral

The strike illustrates a grim pattern in Russia’s conduct of the war – the systematic destruction of Ukrainian religious and cultural sites.
× Clear Filters
3,542 Articles
A local resident walks past billboards with the slogans "Key to Peace," "Key to Security," and "Shared Future in Peace", displayed along the boulevard on the protocol route ahead of the NATO Summit in Ankara, on 26 June 2026.

Will Trump Take the Win at NATO’s Ankara Summit?

It is an open question whether the Trump administration seeks to rebalance NATO or disengage the U.S. from European security.
This aerial view shows the San Bernardo neighborhood, a critical, high-risk zone known for micro-trafficking, insecurity, and social conflict in downtown Bogota on March 26, 2026. Colombian police use an artificial intelligence tool to predict crime hotspots in real time and create security plans based on large amounts of geographic data.

Beyond the Battlefield: Governing Civilian AI in Post-Conflict Settings

In post-conflict settings undergoing digital transformation, the governance of civilian AI systems is a key condition for sustaining peace.
Crown Prince and Prime Minister of the Kingdom of Saudi Arabia Mohammed bin Salman (R) arrives as US President Donald Trump is seen on a screen delivering remarks at the US-Saudi Investment Forum at the John F. Kennedy Center for the Performing Arts in Washington, DC on November 19, 2025.

A New Security Order for the Middle East Must Address the Growing Saudi-UAE Rift

There are steps the United States can take to prevent the Saudi-UAE relationship from deteriorating further.
3 burgundy color passports of the Russian Federation lie on a table, the covers facing the camera. A hand with rings on the ring and little fingers with bracelets on the arm reaches for the passport on the left.

Where Did All These Passports Come From? Russia’s Manipulation of Citizenship as Hybrid Warfare in Ukraine

Russia’s "passportization" campaign in occupied Ukraine demonstrates how citizenship policy can be manipulated as a modern instrument of hybrid warfare.
Rubio, in a dark suit, talks to al-Otaiba, in a traditional white Arab robe and head covering, as the two walk away from the camera toward what appears to be the arched outlines of a modern building. Rubio has his left hand on al-Otaiba's right shoulder in a friendly manner.

U.S., U.K. Won’t Stop UAE’s Support to Sudan’s RSF by Tiptoeing Around It

Governments and the private sector need to find the courage to apply reputational pressure on the UAE for supporting a force the U.S. cites for genocide in Sudan.
U.S. President Donald Trump shakes hands with CIA Director John L. Ratcliffe (R) during a news conference in James S. Brady Press Briefing Room of the White House on April 06, 2026 in Washington, DC.

When Warning Loses to Permission: Iran, Trump, and the Misapplied Label of “Intelligence Failure”

The failure point, at each stage, was not the intelligence community's analysis. It was the president’s decision-making.
This photograph shows smoke rising above buildings following an air attack in Kharkiv on June 10, 2026, amid the Russian invasion of Ukraine.

Beyond the Vanishing Point? What the Destruction of Civilian Infrastructure in Armed Conflicts Reveals about the State and the Role of IHL Today

There is a widening gap between international humanitarian law and the realities of civilians affected by armed conflicts.
Guterres speaks at a podium in the massive General Assembly hall, on a large dais at the base of a gold backdrop stretching to the high ceiling, his image also projected on screens behind him, as member state representatives are seated at long rows of desks arrayed in front of the dais.

As U.N. Secretary-General Candidates Make Pitch to be Mediator-in-Chief, Will Peacebuilding End Up On the Cutting Room Floor?

A U.N. pivot back to conflict mediation, suggested in the secretary-general search, will only reap dividends if peacebuilding is high on the next leader's agenda.
Journalists line up with cameras on tripods in the foreground, facing an armored vehicle in the distance at the other end of what looks like a cement-paved alley.

As Governments Silence Critics During War, Writers Are Among the First to Pay the Price

Crackdowns on writers, culture, and free expression during war emerged as a key trend in PEN America's 2025 data for the latest annual Freedom to Write Index.
The US Navy warship USS Sampson (DDG 102) docks at the Amador International Cruise Terminal in Panama City on September 02, 2025. Venezuelan President Nicolas Maduro said on September 1, 2025, that eight US military vessels with 1,200 missiles were targeting his country, which he declared to be in a state of "maximum readiness to defend" itself. (Photo by MARTIN BERNETTI/AFP via Getty Images)

Timeline of Boat Strikes and Related Actions

A timeline that chronicles major events in the Trump administration’s campaign of lethal strikes against suspected drug traffickers in the Caribbean and Eastern Pacific.
An Iranian woman walks past a mural depicting late Iranian supreme leaders Ayatollah Ali Khamenei (L) and Ayatollah Ruhollah Khomeini (R) in Tehran on June 18, 2026.

Time to Repeal INARA and Move Forward with the Iran MoU

The Iran Nuclear Agreement Review Act should be repealed or amended. The alternatives are extending a disastrous war of choice or ignoring the law.
Two riders on a motorcycle ride from the right of the image to the left, in front of a monument depicting the silhouettes of soldiers in berets, rifles resting against their shoulders, marching from right to left, with one soldier in front holding a flag, also in silhouette, all against a backdrop of a wall painted in wide vertical swaths of green, yellow and red. At the left of the image, in front of the soldier holding the flag, a street vendor displays a large board of indeterminate goods.

Could the United States Make a Difference in Mali?

Washington cannot afford to neglect the lessons of past Sahelian counterinsurgency efforts as it contemplates what form a partnership with Mali’s military should take.
1-12 of 3,542 items

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