Content

Issue Brief

Jun 29, 2026

Europe’s no-panic playbook for a radically different US foreign policy

By Hans Binnendijk, James J. Townsend Jr.

How should the United States' allies, particularly in Europe, adapt to this new reality in US foreign policy?

Europe & Eurasia NATO

Dispatches

Jun 29, 2026

European allies can boost NATO unity at the Ankara summit by accelerating eastern flank deterrence

By Richard D. Hooker, Jr.

The allies should agree to station full-strength combat brigades in each of the Baltic states to deter possible Russian aggression.

Eastern Europe NATO

Timely Commentary & Analysis

Jun 27, 2026

Braw in POLITICO on public-private partnerships to defend against hybrid attacks

By Elisabeth Braw

On June 27, Transatlantic Security Initiative senior fellow Elisabeth Braw published an article in POLITICO on how governments could benefit from further collaboration with the private sector to prevent hybrid attacks.

Europe & Eurasia Security & Defense

Inflection Points

Jun 26, 2026

Secretary General Mark Rutte on Trump, Europe, and the future of NATO

By Frederick Kempe

Atlantic Council President and CEO Frederick Kempe sits down with NATO Secretary General Mark Rutte in Washington.

Europe & Eurasia NATO

Event Recap

Jun 26, 2026

NATO Secretary General Mark Rutte: Expect deals in Ankara, plus a sharp message to Moscow

By Katherine Golden

Rutte spoke at an Atlantic Council Front Page event, arguing that the Ankara summit could wind up “even more important” than last year’s in The Hague.

Defense Industry Defense Technologies

UkraineAlert

Jun 25, 2026

Belarus is quietly preparing to play a larger role in Russia’s Ukraine war

By Hanna Liubakova

Belarus dictator Alyaksandr Lukashenka is not enthusiastic about the prospect of joining Russia’s Ukraine invasion, but he appears to be steadily building up his country’s military capacity in case he finds himself pushed more directly into the war, writes Hanna Liubakova.

Belarus Conflict

UkraineAlert

Jun 25, 2026

The West can learn from Ukraine’s AI future vision beyond the battlefield

By Andrew D’Anieri

The US and Europe are already looking to Ukraine for the next generation of defense technologies. As Western countries debate their own AI strategies, they would likewise do well to examine Ukraine as a similar starting point for further innovation, writes Andrew D’Anieri.

Artificial Intelligence Conflict

Dispatches

Jun 25, 2026

Radiological and nuclear threats are no longer hypothetical. Europe needs to respond.

By Jacek Siewiera and Jim Stokes

The fact that two separate radiological incidents on European soil occurred on the same day should put to rest any doubts about whether the threat is merely theoretical.

Europe & Eurasia European Union

Dispatches

Jun 23, 2026

How European NATO allies are stepping up, by the numbers

By Kristen Taylor, Matt Trunkey

Expect NATO leadership to focus on three main issues: defense spending, defense industrial production, and aid to Ukraine.

Defense Industry Defense Policy

UkraineAlert

Jun 23, 2026

Putin vowed to demilitarize Ukraine. Instead, he created a major military power.

By Peter Dickinson

When Putin launched the full-scale invasion in 2022, he identified the “demilitarization” of Ukraine as one his two primary war aims. It is now clear that he has failed in the most spectacular fashion imaginable, writes Peter Dickinson.

Conflict Defense Policy

Experts