Diplomacy

Just Security’s expert authors offer analysis of diplomacy and its role in addressing global challenges, from armed conflicts to international crises and more. Our coverage includes U.S. foreign policy, international organizations, and multilateral diplomacy related to critical global issues.

Highlights:

Several dozen men and a few women mass on a road at the top of the image between a green field on the left and a stone wall and field on the right (presumably the church grounds). About a dozen police officers mill around in the foreground, separated from the Orangemen by two white police vans.

De-transition: Northern Ireland and the Ongoing Challenges of Keeping the Peace

The recent Garvaghy Road standoff in Northern Ireland highlights the harsh reality that transitions from conflict are long and fragile processes.
Uzbek Foreign Minister Bakhtiyor Saidov, left, shakes hands with U.S. Secretary of State Marco Rubio, right. On each side of the two men is an American and Uzbek flag.

To Secretary Rubio: Demand Freedom for Uzbekistan’s Political Prisoners

The United States must seize its chance to secure the release of political prisoners in Uzbekistan while it has the leverage to do so.

Lessons from U.S. Global Anti-Corruption Efforts and Opportunities Ahead

The United States should learn from past mistakes and re-embrace the importance of promoting anti-corruption to its foreign policy.
Three armed Ethiopian soldiers in camouflage uniforms, pants tucked into black boots, and wearing red berets, walk in front of sand-colored block walls, with the top of an airport terminal in the background and blue skies with puffy clouds overhead.

Ethiopia’s Fragile Peace Has Broken – But This is Not the 2020-2022 Conflict

Unlike in the previous war, Ethiopia's government faces a coalition of armed groups that could receive backing from rivals in the Horn of Africa and the Gulf.
A line of cars snaking from the foreground to the back of the frame, lined up at a gas station with a roof bearing the company name "Gazpromneft" in Cyrillic letters.

Fueling Russia’s War: The Russian Diesel Deal and International Law

By lifting export restrictions on Russian diesel, the United States arguably bears responsibility for aiding and assisting Russia's unlawful use of force against Ukraine.
Witkoff, at left in a dark suit and rose-colored tie, shakes hands with Putin (at right), as another Russian official looks on, all against a backdrop of red damask wallpaper.

In the Russia-Ukraine War, Does Trump Know How to Play Cards?

President Trump is giving up influence with his Ukrainian counterpart, Volodymyr Zelenskyy, while seriously underplaying his hand with Russia's Vladimir Putin.
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Gavel and scales with a US flag in the background as symbols of a jurisdiction.

Litigation Tracker: Legal Challenges to Trump Administration Actions

A public resource tracking all the legal challenges to the Trump administration's executive orders and actions.
A woman sits on a wooden plank with her hands clasped around her knees and a worried expression on her face outside of a wooden hut whose shadowed entryway appears near the center of the frame.

World Bank Group Doubles Down on Risky Strategy Despite Microlending Gaps

Expanding microfinance in places affected by conflict without instituting robust safeguards risks exposing already vulnerable communities to greater financial harm.
A wide shot of a UN conference room, where Andrii Melnyk (on screen), Permanent Representative of Ukraine to the U.N., appears, speaking into a microphone on a large screen against a black backdrop with the United Nations logo. Seated conference attendees appear in the foreground.

Hope – and Vigilance – on the Road to a Crimes Against Humanity Treaty

Proponents of a crimes against humanity treaty will need to redouble their efforts to shore up the support necessary to ensure it is strong and effective.
Pope Leo, wearing a white cassock, is seen in profile, lighting candles in what looks like a black wrought iron stand, before an audience including clergy, against a backdrop of a large blue and white outline drawing of a dove of peace.

A Better Path for Peace and Security? Focus on Dignity.

Efforts to end wars and protect civilians could benefit greatly from a renewed commitment to the near-universal value of dignity.
Collage of images pertaining to artificial intelligence

Just Security’s Artificial Intelligence Archive

Just Security's collection of 100+ articles analyzing the implications of AI for society, democracy, human rights, and warfare.
Aerial view of dozens of people milling about in an arid landscape of red earth, a lone tree in the background and a range of mountains in the distance at the back right of the image. There are a few makeshift shelters of scrap wood or covered in white tarps, and what looks like rows of more shelters at the back right. Several people are leaning against stacked white bags of wheat flour in the foreground.

How to Better Enforce the Darfur Arms Embargo

Rather than expand the arms embargo on Darfur, the UN Security Council should take steps that would give the existing embargo teeth.

Why the U.S. Must Prepare for Rapid Global Population Aging – and How

The United States lacks a strategy and coordinated agency efforts to adapt foreign and security policy to the rapid aging of the global population.
IMAGES (left to right): Natural disaster and its consequences (via Getty Images); In this picture taken on September 28, 2022, an internally displaced flood-affected family sits outside their tent at a makeshift tent camp in Jamshoro district of Sindh province (Photo by Rizwan Tabassum/AFP via Getty Images; Trees smolder and burn during the Dixie fire near Greenville, California on August 3, 2021. – Numerous fires are raging through the state’s northern forests, as climate change makes wildfire season longer, hotter and more devastating. (Photo by JOSH EDELSON/AFP via Getty Images)

Just Security’s Climate Archive

A catalog of articles analyzing the diplomatic, political, legal, security, and humanitarian consequences of the international climate crisis.
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.
Visitors walk by a billboard for AI as they attend the PT Expo on September 22, 2026 in Beijing, China.

Fear of China’s AI Is the New Missile Gap

The argument that pacing U.S. AI development will allow China to "win the AI race" misreads Beijing's capabilities.

Landmark UN Declaration on Sea-Level Rise Offers Legal Certainty and International Stability

The Declaration represents an international consensus on legal questions including inundated States' continuing statehood and UN membership.
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.
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