War in Ukraine

Experts from across the Atlantic Council are assessing the consequences of Russia’s February 2022 invasion, including what it means for Ukraine’s sovereignty, Europe’s security, and the United States’ leadership.

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Featured commentary

War in Ukraine

Four years on

Four years since the invasion, Atlantic Council experts are assessing the state of the war and the prospects for peace—and forecasting what the future holds for Ukraine, Russia, NATO, the United States.

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War in Ukraine

Fast Thinking Aug 18, 2025

Was Trump’s summit with Zelenskyy and European leaders a turning point for Russia’s war in Ukraine?

Our experts share their perspectives on what the White House summit means for efforts to end Russia’s war on Ukraine and provide security assurances for Kyiv.

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War in Ukraine

New Atlanticist Aug 15, 2025

Experts react: Trump and Putin just left Alaska without a deal. Here’s what that means for Russia’s war on Ukraine.

By Atlantic Council experts

The US and Russian presidents met in Anchorage for nearly three hours, but the talks did not bring a halt to Russia’s ongoing assault on Ukraine.
Conflict Peacekeeping and Peacebuilding
War in Ukraine

Inflection Points Aug 17, 2025

Will Europe rise to its strategic moment?

By Frederick Kempe

With the future of European security on the line, the Ukrainian president and several European allies will meet with US President Donald Trump on Monday.
Europe & Eurasia NATO
War in Ukraine

UkraineAlert Aug 14, 2025

Trump should insist on the return of Ukrainian children abducted by Russia

By Mercedes Sapuppo

When US President Donald Trump sits down with his Russian counterpart Vladimir Putin in Alaska on Friday, he must demand the return of the thousands of Ukrainian children abducted by Russia, writes Mercedes Sapuppo.
Conflict Human Rights
War in Ukraine

UkraineAlert Aug 7, 2025

Ukraine’s expanding robot army can help address manpower shortages

By David Kirichenko

Robotic systems are in many ways an ideal battlefield solution for Ukraine as the country seeks ways to leverage its proven tech prowess in order to defend itself in a grueling war of attrition against a far larger enemy, writes David Kirichenko.
Conflict Defense Industry
War in Ukraine

UkraineAlert Jul 30, 2025

A Ukraine without Ukrainians: Putin is erasing Europe’s largest nation

By Peter Dickinson

Russia is systematically erasing all traces of Ukrainian national identity throughout occupied Ukraine as Vladimir Putin pursues an extreme form of eliminationist imperialism in the heart of twenty-first century Europe, writes Peter Dickinson.
Civil Society Conflict

WATCH

“Putin’s endgame: The stakes beyond Ukraine,” an Atlantic Council documentary

Russia’s full-scale war against Ukraine may be closer to its end than its beginning. How it ends will matter not only for Ukraine, but for the whole of Europe and the wider world. The first-ever documentary from the Atlantic Council’s Eurasia Center, “Putin’s endgame: The stakes beyond Ukraine,” discusses the threat of Russian aggression beyond Ukraine and the dangers it poses to US interests today and in the future.

UPCOMING EVENTS

Online Event Thu, June 18, 2026 • 12:00 pm ET

Is Russia losing the war?
Eastern Europe Europe & Eurasia Politics & Diplomacy Russia

PAST EVENTS

Public Event Mon, June 15, 2026 • 12:30 pm ET

How should the United States counter Russia and China’s hybrid warfare?
China East Asia Eastern Europe Europe & Eurasia
Online Event Fri, June 5, 2026 • 10:00 am ET

Russia’s illicit exploitation of foreign nationals for its war against Ukraine
Europe & Eurasia Human Rights Resilience & Society Russia
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Content

Ukrainian President Petro Poroshenko and Secretary General Jens Stoltenberg, Dec. 17, 2015

NATOSource

Jul 3, 2016

NATO Summit Special Series: Ukraine

By Alina Polyakova

Ukraine will likely be at the center of the NATO summit in Warsaw.

NATO NATO Partnerships
A US B-52, two Polish F-16s, two German Eurofighters, four Swedish Gripens, and four US F-16s, June 14, 2016

NATOSource

Jul 2, 2016

NATO Summit Special Series: United States

By Kori Schake

If it feels like NATO is perpetually preparing for or having a summit meeting, that is true.

Germany NATO
Lithuanian soldiers in military exercise, June 5, 2016

NATOSource

Jul 2, 2016

NATO Summit Special Series: Lithuania

By Živilė Marija Vaicekauskaitė

With Russia’s aggressive military posture in the east and instability in the south, the transatlantic community faces its biggest strategic challenges since the end of the Cold War.

NATO Northern Europe
Secretary General Jens Stoltenberg and UAE Foreign Minister Sheikh Abullah bin Zayed al-Nayan, March 2, 2016

NATOSource

Jul 1, 2016

NATO Summit Special Series: United Arab Emirates

By Muath Al Wari

NATO’s ties with the United Arab Emirates are complicated by several factors that negate the significance of the upcoming summit in Warsaw for Abu Dhabi’s foreign policy interests.

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In the News

Jul 1, 2016

Aslund Quoted by NewsDeeply on Russia’s Obstruction of Academic Visas

By Anders Aslund

Read the full article here.

Russia

In the News

Jul 1, 2016

Atlantic Council Event with Arseniy Yatsenyuk Featured by Interfax

By Atlantic Council

Read the full article here.

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UkraineAlert

Jul 1, 2016

Worried About Brexit? No, Scared, Says Ukraine’s Former Prime Minister Arseniy Yatsenyuk

By Melinda Haring

“I’m not worried [about Brexit]. I’m scared,” said Arseniy Yatsenyuk at the Atlantic Council on June 30. In one of his first public appearances in Washington since stepping down as Ukraine’s prime minister on April 14, Yatsenyuk urged Europe to get its act together. Brexit, he said, is a “huge geopolitical crisis”: the United Kingdom’s […]

Ukraine
German Defense Minister Ursula von der Leyen, June 18, 2015

NATOSource

Jun 30, 2016

NATO Summit Special Series: Germany

By Tobias Bunde

Although some critics maintain that Berlin could and should do more, Germany’s renewed commitment to NATO and territorial defense has been a welcome surprise to many.

Germany NATO

Bremain vs Brexit

Jun 30, 2016

Brexit is a Win for Putin

By John E. Herbst

A vote for Brexit is a big win for Russia’s foreign policy.  Moscow has made no secret of its desire to upend the post-Cold War settlement in Europe. Russian President Vladimir Putin and other senior Russian officials have regularly said that there will be new rules for global order or no rules. They insist that […]

European Union International Organizations
Swedish Marine participating in BALTOPS exercise, Jun 11, 2016

NATOSource

Jun 30, 2016

NATO Summit Special Series: Sweden and Finland

By Magnus Nordenman

Along with the heads of state of NATO’s 28 members, the leaders of partner nations will also attend the Warsaw summit in July to discuss the response to the changing European security environment.

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