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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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 Wed, August 19, 2026 • 9:00 am ET

Ukraine’s humanitarian crisis under Russia’s summer bombardment
Conflict Europe & Eurasia Geopolitics & Energy Security Resilience & Society

PAST EVENTS

Public Event Tue, August 4, 2026 • 10:00 am ET

What is driving Ukraine’s momentum in the war?
Conflict Defense Industry Defense Policy Defense Technologies
Online Event Thu, July 30, 2026 • 1:00 pm ET

Report launch: Outer Russia
Civil Society Europe & Eurasia Media Resilience & Society
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Content

NATO Secretary General Jens Stoltenberg, May. 11, 2015

NATOSource

May 11, 2015

Foreign Ministers to Address Growing Turmoil Along NATO’s Borders

By Jens Stoltenberg, NATO

We will keep NATO strong and we will help keep our neighborhood stable. Because if our neighborhood is stable we will be more secure.

NATO NATO Partnerships
NATO Secretary General Jens Stoltenberg, Dec. 1, 2014

NATOSource

May 11, 2015

NATO Kicks Out Russian Spies but Revives Kremlin Hotline Amid Ukraine Tensions

By Ian Traynor, Guardian

The western military alliance is reviving cold war-style hotlines to the Kremlin and the Russian general staff in Moscow to reduce the chances of escalating military confrontation and miscalculation as the Ukraine conflict fuels east-west tension.

Intelligence NATO

In the News

May 11, 2015

Brzezinski on Challenges in Ukraine as Kerry Prepares to Meet with Putin

By Ian Brzezinski

USA Today quotes Brent Scowcroft Center Senior Fellow Ian Brzezinski on recent developments in Ukraine as Secretary Kerry prepares to meet with President Putin: 

Ukraine
Ambassador (ret.) Henrik Liljegren

NATOSource

May 11, 2015

Interview with Henrik Liljegren

By Jorge Benitez, Director of NATOSource

Henrik Liljegren, a Lifetime Director of the Atlantic Council, served four decades in Sweden’s diplomatic corps with postings as Swedish Ambassador to Ankara, East Berlin, Brussels and Washington.

NATO Northern Europe
Senator Marco Rubio, Feb. 27, 2015

NATOSource

May 8, 2015

Senator Rubio Calls for NATO to ‘Rollback Russian Aggression’

By Marco Rubio, Politico Europe

Today is the 70th anniversary of the allied victory in Europe — a day that stands as one of the greatest triumphs of freedom over oppression, liberty over tyranny, and good over evil in the history of the world.

NATO Russia
Armata tank in Victory Day Parade rehearsal, May 7, 2015

NATOSource

May 8, 2015

Russia’s New Super Tank

By Blake Franko and Nicholas Varangis

With Moscow’s Victory Day parade quickly approaching, there has been significant coverage on the newest addition to the Russian family tree of armored vehicles, the T-14 Armata.

Russia
2nd Cavalry soldiers near Krakow, March 26, 2015

NATOSource

May 8, 2015

Europe Requires More than Symbolic Defense

By Gordon Sullivan, Defense One

U.S. troops levels in Europe have reached record-low levels, slightly more than 27,000 soldiers, before the newest cut was announced.

Europe & Eurasia NATO

New Atlanticist

May 8, 2015

EU Aspirants Face a Closed, if Not Locked, Door on Enlargement

By Robbie Gramer

Aspirant EU members Georgia, Moldova, and Ukraine are poised to leave the upcoming EU Eastern Partnership Summit disappointed, though not empty-handed. An advance draft of the Eastern Partnership declaration, to be unveiled at the summit on May 21 to 22 in Riga, Latvia, underscores the European Union’s drift away from stronger engagement with its partners.

Eastern Europe Europe & Eurasia

Defense Industrialist

May 8, 2015

Strengthening and Defending Ukraine

By Blake Franko

How reforming an arms industry can save a country Ukraine currently finds itself struggling against separatists in the East, but the solution to this problem might not rest in foreign aid and weapons. The Ukrainian military industrial complex has been a significant player in the country’s economy and can help to supply Kiev’s own defensive […]

Defense Industry Saudi Arabia

UkraineAlert

May 7, 2015

‘Russian Propaganda is Really Working,’ Warns Crimean Activist

By Melinda Haring

Activist Urges US Government to Step Up Efforts in Crimea Russia has banned Taras Berezovets from visiting his family in Crimea. His crime: launching Free Crimea, a nongovernmental organization focused on disseminating impartial information about Crimea, in December 2014. Russia’s Federal Security Service (FSB) considers it an extremist organization.

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