United States and Canada

The United States has enjoyed an unparalleled period of peace and prosperity since the end of the Second World War, due to its construction of a rules-based international order and maintenance of close alliances and partnerships. Canada has been a key partner for the United States, both due to their close economic links and their shared border, the world’s longest at 5,525 miles. Canada is also a key NATO ally for the United States and is active in international diplomacy around the world.

What’s in the new US defense bill for Ukraine?

Dispatches Mar 11, 2026

Twenty questions (and expert answers) about the Iran war

By Atlantic Council experts

As the US-Israeli war against Iran reverberates across the Middle East and the globe, Atlantic Council experts bring clarity to the fast-moving events.
Conflict Iran
What’s in the new US defense bill for Ukraine?

Event Recap Mar 6, 2026

Inside Trump’s long-term economic strategy, with EXIM Bank’s John Jovanovic

By Katherine Golden

At an Atlantic Council Front Page event, Jovanovic talked about the supply chains he is working to reshape, from critical minerals to energy.
Trade and tariffs United States and Canada
What’s in the new US defense bill for Ukraine?

Dispatches Feb 25, 2026

Why the Arctic matters to the United States

By Julia Nesheiwat

The region is rapidly becoming a geopolitical arena where Russia and China’s deepening cooperation challenges Western dominance.
China Critical Minerals

Content

UkraineAlert

Dec 18, 2025

What’s in the new US defense bill for Ukraine?

By Doug Klain

The NDAA includes the best legislative support from Congress that Ukraine has received all year. At the same time, it also underscores the dramatic reduction in overall US support for Ukraine during 2025, writes Doug Klain.

Conflict Human Rights

New Atlanticist

Dec 18, 2025

Can US leaders convince Americans that Taiwan is worth fighting for?

By Phillip M. Ramirez

If elected leaders in the United States want to continue to deter Chinese military action, they must work to convince Beijing that Americans would be willing to fight for Taiwan.

China Conflict

Dispatches

Dec 17, 2025

What Trump’s Venezuela oil blockade means for Maduro and the world

By Atlantic Council experts

Atlantic Council experts react to news that the US military would soon impose a blockade of all sanctioned oil tankers going into or out of Venezuela.

Caribbean Democratic Transitions

UkraineAlert

Dec 16, 2025

‘Putin is lying’: Zelenskyy visits front to expose false claims of Russian gains

By Peter Dickinson

Ukrainian President Volodymyr Zelenskyy paid a personal visit last week to a front line city that Putin has repeatedly bragged of seizing in order to expose the Russian leader's habit of lying about battlefield gains, writes Peter Dickinson.

Conflict Disinformation

Dispatches

Dec 15, 2025

As the US, Ukraine, and Europe talk of peace, Russia still thinks only of surrender

By John E. Herbst

As US and European officials work with Kyiv to sort out security guarantees and other elements of a potential deal, Moscow continues its obstinance.

Europe & Eurasia NATO

Issue Brief

Dec 12, 2025

From the DRC to Sudan, Trump’s disruptive moves could revive stalled negotiations

By Maureen Farrell

Across Africa, US President Donald Trump’s unorthodox diplomacy is unsettling old patterns—reviving talks between the Democratic Republic of the Congo and Rwanda and injecting new momentum into Sudan mediation. The gains may be fragile, but the openings are real.

Africa East Africa

Report

Dec 12, 2025

Inside Trump’s peace plans  

By Atlantic Council experts

From Rwanda to Cambodia, US President Donald Trump’s peace efforts mix economic pressure, trade deals, and high-profile ceremonies. His unorthodox style produces rapid results—but can it achieve lasting peace?

Africa Democratic Republic of the Congo

Issue Brief

Dec 12, 2025

It’s all about Hamas’s disarmament

By Daniel B. Shapiro

A US-brokered cease-fire ended the Israel-Hamas war, but the next phase depends on the group’s disarmament. Until that happens, Gaza’s reconstruction, regional diplomacy, and political future hang in the balance.

Israel Middle East

Issue Brief

Dec 12, 2025

In Southeast Asia, the promise and pitfalls of tariff diplomacy are on full display 

By Amy Searight

US President Donald Trump’s high-profile intervention in the Thai-Cambodian border dispute delivered a cease-fire, but its violation exposes the fragility of tariff diplomacy and raises questions about the durability of coercive US diplomacy in the region.

Indo-Pacific Peacekeeping and Peacebuilding

Dispatches

Dec 12, 2025

Dispatch from Beijing: Both China and the US think they have the advantage. Only one can be right.

By Melanie Hart

US policymakers must understand exactly how the China model is working if the United States is going to compete effectively with it.

China Economy & Business
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Experts

Millennium fellow

Fatima Abbas

Director of Tribal and Native Affairs, Department of Treasury

Millennium Leadership Program

Politics & Diplomacy Rule of Law

Fellow

Grace Abuhamad

Nonresident Fellow

Digital Forensic Research Lab

Digital Policy Internet

Fellow

Elliot Ackerman

Nonresident Senior Fellow

Forward Defense Scowcroft Center for Strategy and Security

Afghanistan Defense Policy

Staff

Iryna Adam

Research Associate

Digital Forensic Research Lab

Eastern Europe English

Fellow

Anca Agachi

Nonresident Fellow

Scowcroft Center for Strategy and Security Transatlantic Security Initiative

Africa Conflict

Fellow

Paul Amato

Nonresident Senior Fellow

Forward Defense Scowcroft Center for Strategy and Security

Missile Defense Nuclear Deterrence
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Events

Online Event Tue, April 7, 2026 • 10:00 am ET

US-Turkish defense relations and the upcoming NATO Summit
Defense Industry Defense Policy Europe & Eurasia Geopolitics & Energy Security
Public Event Fri, April 10, 2026 • 10:00 am ET

Game Changers: Cures for 21st Century Biological Threats
National Security Technology & Innovation United States and Canada
Flagship Event Fri, December 11, 2026 • 8:30 am ET

2026 Transatlantic Forum on GeoEconomics

The Transatlantic Forum on GeoEconomics is an annual flagship convening focused on issues at the nexus of economics, finance, foreign policy, and national security.
Digital Policy Economy & Business Europe & Eurasia European Union