Content

Issue Brief

Apr 1, 2026

Global payment systems are fragmenting. Here’s what the G20 can do.

By Greg Brownstein

Fragmentation is reshaping global payment systems, driven by technological change, regulatory divergence, market dynamics, and rising geopolitical tensions. While innovation have long-term benefits, the near-term risks to efficiency, inclusion, and financial stability are mounting, demanding a more implementation-focused G20 agenda.

Digital Currencies Economy & Business

Issue Brief

Mar 31, 2026

Securing cloud infrastructure for AI

By Sara Ann Brackett

With AI raising the stakes of cloud security and key cybersecurity institutions weakened or dissolved, this brief outlines needed policy steps to promote transparency and accountability across the cloud ecosystem.

Artificial Intelligence Cybersecurity

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
VANDENBERG SPACE FORCE BASE, CALIF., CALIFORNIA, UNITED STATES 12.18.2025

Report

Mar 30, 2026

How NATO can integrate AI to prevail in future algorithmic warfare

By Dominika Kunertova

NATO’s competitive edge in the era of emerging and disruptive technologies will come from treating AI as a general-purpose enabler embedded across the Alliance’s digital backbone. Military AI does not generate new risks but creates more room for human error and miscalculation. Accidents and inadvertent escalation thus become more likely as military systems bring in more AI components.

Artificial Intelligence Cybersecurity

Issue Brief

Mar 27, 2026

Deterrence in a two-peer world requires prudence

By Kingston Reif

Washington faces the challenge of preserving credible deterrence and reassuring allies against two potential nuclear peers—possibly acting together—without fueling dangerous instability or draining resources from other defense priorities. This will require a balanced approach that avoids counterproductive arsenal growth.

China Nuclear Deterrence

Issue Brief

Mar 27, 2026

Why US strategic nuclear forces must expand after New START

By Paul Amato

With the New START treaty's caps on the US nuclear force expired, the United States has an opportunity to increase and adapt its nuclear force to deter both Russia and China. Policymakers should seize it.

China Defense Policy

Issue Brief

Mar 26, 2026

After Maduro: Latin America’s policy community reassesses the US-China balance

By Santiago Villa, Thayz Guimarães, Parsifal D’Sola

The US capture of Maduro has significant implications for China’s position in the region. Although Venezuela has been a frustrating partner for China, Beijing has repeatedly stressed its commitment to the bilateral relationship.

China Latin America

Issue Brief

Mar 25, 2026

Negotiating an EU-US biometric information-sharing agreement

By Kenneth Propp

Amid tensions between the US and Europe over trade, tech, and now the war in Iran, Washington and Brussels are negotiating over the US Department of Homeland Security’s request for access to European biometric data. What does each side want—and what is achievable?

Cybersecurity Digital Policy

Report

Mar 25, 2026

Toplines: Deterring Putin’s aggression against NATO

By Richard D. Hooker, Jr.

Five key places in the Nordic and Baltic region are in the Kremlin's crosshairs. How should NATO prepare?

Defense Policy Eastern Europe

Issue Brief

Mar 20, 2026

The economic and political traps awaiting aging societies

By Markus Jaeger

Rapidly aging populations and falling birthrates create fiscal and economic headwinds that even advanced economies struggle to manage. Some middle-income countries are approaching the same “demographic cliff” at an even faster clip, while many lower-income countries face the opposite problem. Policymakers in all cases must be prepared to make politically tough decisions—and soon.

Economy & Business Fiscal and Structural Reform