Security & Defense

One of the most fundamental responsibilities of governments is to protect their citizens from all threats, internal or foreign. Policy makers must prepare for potential conventional warfare, terrorism and other asymmetrical attacks, and the repercussions of natural disasters and climate change to ensure the safety of their citizens. The motivation to protect against future threats must also be partnered with regular dialogue and partnership with allies and neighbors to prevent the triggering of violent conflict or destabilizing arms races.

Content

Report

Mar 11, 2026

Q&A with Rep. James Walkinshaw (VA-11)

By Atlantic Council Turkey Program

A Q&A with Congressman James Walkinshaw on US-Turkey relations, the Caucus on US-Turkish Relations and Turkish Americans, and Congress’s role in foreign policymaking.

NATO NATO Partnerships

UkraineAlert

Mar 10, 2026

Western leaders must abandon false hopes of negotiated peace with Putin

By Oleksandr Merezhko

If Western leaders seek a sustainable peace in Europe, they must abandon false hopes of a negotiated deal with Putin and instead demonstrate the kind of resolve that will make Russia listen, writes Oleksandr Merezhko.

Conflict European Union

UkraineAlert

Mar 10, 2026

Russian talk of protecting compatriots masks Putin’s imperial ambitions

By Agnia Grigas

Four years after Russia launched its full scale invasion of Ukraine in February 2022, the international debate about how the war should end remains haunted by myths first promoted by the Kremlin more than a decade ago, writes Agnia Grigas.

Belarus Central Asia

In the News

Mar 10, 2026

Kroenig quoted in Fox News about US action in Iran

By Atlantic Council

On March 9, Atlantic Council vice president and Scowcroft Center senior director Matthew Kroenig was quoted in Fox News on US strategy in Iran, arguing that President Trump's advisors see themselves as supporting the President's vision.

Iran Security & Defense

MENASource

Mar 10, 2026

Will the Houthis join the Iran war?

By Allison Minor

Houthi involvement in the Iran war could reignite the Yemen war after four years of relative calm, with significant implications for Yemen and the region.

Conflict Iran

Dispatches

Mar 10, 2026

When the Iran operation is finished, Trump should prioritize ending the war in Ukraine

By William B. Taylor

US President Donald Trump has the ability to force Russian President Vladimir Putin to stop the killing—if Trump uses the appropriate leverage.

Conflict Peacekeeping and Peacebuilding

Podcast

Mar 9, 2026

Fighting mercenaries: A Ukrainian soldier’s perspective

By Alia Brahimi

In Season 2, Episode 15 of the Guns for Hire podcast, host Alia Brahimi is joined by Dimko Zhluktenko, a Ukrainian drone pilot and analyst within the Unmanned Systems Forces of the Ukrainian military. They discuss the realities of drone warfare in Ukraine, as well as the ways in which mercenary forces change the nature and tempo of battle.

Drones Eastern Europe

Report

Mar 9, 2026

Strategy for a new nuclear age

By Michael Albertson, Paul Amato, Henry "Trey" Obering, Ankit Panda, Kingston Reif, Amy Woolf

As it carries out strikes on Iran's nuclear program, the United States confronts a wider and ever more complex landscape of nuclear threats, with Russia, North Korea, and China all boosting their arsenals. In this new nuclear age, how should US policymakers think about force size, arms control, and missile defense?

Arms Control China

Dispatches

Mar 6, 2026

How would a Kurdish offensive change the war in Iran?

By Atlantic Council experts

Our experts explain the goals of the various Kurdish groups the United States is reportedly backing for an attack against Iran and how their involvement could impact the wider war.

Conflict Defense Policy

Dispatches

Mar 6, 2026

Washington’s limited levers to shape a post-Khamenei Iran

By Nate Swanson, Ingrid Small

The United States and its allies do have some options to coax change that might result in a more Western-leaning Tehran.

Conflict Iran

Experts

Events