Region: United States

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Issue Brief

Apr 9, 2026

Transatlantic cooperation on AI and national security

By Antonio Calcara

AI and its linkages with national security will play a key role in transatlantic relations. But absent more structured cooperation, the United States and the European Union risk drifting further apart on AI policy.

Artificial Intelligence Digital Policy

Podcast

Apr 8, 2026

What’s behind Tehran’s tollbooth?

By the GeoEconomics Center

Last month, Iran effectively closed the Strait of Hormuz. Now, reports are emerging that it is charging some tankers massive fees to transit. But how exactly does Tehran's "tollbooth" operate?

Economy & Business Energy & Environment

EnergySource

Apr 3, 2026

How the Iran war could shift energy policies around the world

By Atlantic Council Experts

The Strait of Hormuz closure has sparked fuel shortages and soaring energy costs, but also new opportunities for energy producers. How different regions respond to these disruptions could reshape the future of energy markets and security.

Africa Energy & Environment
crude oil tanker in Tokyo Bay

Podcast

Apr 3, 2026

Will the Iran war redraw the global energy map?

By the GeoEconomics Center

In this episode, Josh and Jessie get into the supply shock caused by the Iran war and the closure of the Strait of Hormuz, from Asia's energy crunch to US dependencies. Senior Director of the Atlantic Council Global Energy Center, Landon Derentz, joins us to discuss the scale and duration of this energy crisis and what that means for the global energy landscape.

Economy & Business Iran

Podcast

Apr 2, 2026

So, what was President Biden’s grand strategy?

By the Scowcroft Center for Strategy and Security

Host Matthew Kroenig is joined by Rebecca Lissner, a senior fellow for US Foreign Policy at the Council on Foreign Relations, to discuss President Joe Biden’s grand strategy while in office. Did his administration have a grand strategy, and does President Donald Trump have one in his second term? Rebecca most recently served as deputy assistant to the president and principal deputy national security advisor to the vice president in the Biden-Harris administration.

Security & Defense United States

TURKEYSource

Mar 31, 2026

Could Turkey help mediate an end to the Iran war?

By Matthew Bryza

As US President Donald Trump searches for a way to exit the US-Israeli war against Iran, Turkey could be a useful mediator between the warring parties.

Conflict Iran

Report

Mar 30, 2026

How the West lost the post-Cold War era

By Brian Whitmore

The latest Atlantic Council Eurasia Center report examines the lessons from the post-Cold War period and what the United States and its allies can do to counter Russian revanchism today.

Europe & Eurasia Politics & Diplomacy

In the News

Mar 26, 2026

Kroenig published in The Wall Street Journal on rogue states

By Atlantic Council

On March 25, Atlantic Council vice president and Scowcroft Center senior director Matthew Kroenig was published in The Wall Street Journal on the Trump administration eliminating rogue states.

Cuba Iran

Trackers and Data Visualizations

Mar 20, 2026

Tracking US military assets in the Iran war

By Joe Costa, Theresa Luetkefend, and Moss Gillespie,

What is the US military committing to the war in Iran? How will that affect the US presence in other theaters around the world—including the Pacific, where the United States faces its most consequential challenge? We’re tracking the aircraft carriers, bombers, and missile defense systems deployed to Operation Epic Fury.

China Defense Industry

Issue Brief

Mar 19, 2026

Federal agencies under pressure need smarter systems, not tougher people

By Caitlin Thompson

Resilience is an important trait for national security practitioners, but it is not a solution for problems with agency and department design. Better systems and strategies can ensure that individuals are fully prepared and ready to respond to crises, rather than consistently under strain.

National Security Resilience
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Experts

Fellow

Iskander Rehman

Nonresident Senior Fellow

GeoStrategy Initiative Scowcroft Center for Strategy and Security

Defense Policy India

Fellow

Brian Walsh

GeoStrategy Initiative

Americas East Asia