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 Mon, May 4, 2026 • 10:00 am ET

How are Ukraine’s new partnerships and drone innovations changing the war?
Defense Technologies Drones Europe & Eurasia Politics & Diplomacy

PAST EVENTS

Online Event Tue, March 31, 2026 • 10:00 am ET

Holding enablers accountable: The Islamic Republic of Iran’s role in Russia’s drone war
Civil Society Conflict Crisis Management Iran
Public Event Mon, March 30, 2026 • 2:00 pm ET

Report launch: How the West lost the post-Cold War era
Central Europe Eastern Europe Europe & Eurasia Politics & Diplomacy
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Content

UkraineAlert

Dec 29, 2021

Debunking the myth of a divided Ukraine

By Peter Dickinson

Russia's attempts to promote the false narrative of an artificial and divided Ukraine are a central element of the Kremlin's ongoing campaign of imperial aggression against the country.

Conflict Democratic Transitions

In the News

Dec 27, 2021

Katz in The Hill: Is Putin calculating correctly on Ukraine?

By Atlantic Council

Conflict Crisis Management

UkraineAlert

Dec 26, 2021

Top 10 Ukraine articles of 2021

By Peter Dickinson

The top ten ranking of 2021's most popular UkraineAlert articles is dominated by content exploring Russian President Vladimir Putin's deadly obsession with returning Ukraine to the Kremlin orbit.

Conflict Democratic Transitions

UkraineAlert

Dec 23, 2021

Is Ukraine’s reformed military ready to repel a new Russian invasion?

By Andriy Zagorodnyuk, Alina Frolova, Hans Petter Midtunn, Oleksii Pavliuchyk

Ukraine's military has undergone a major transformation since the outbreak of hostilities with Russia in 2014 but the changes that have taken place are still not fully assessed or understood.

Defense Industry Defense Policy

UkraineAlert

Dec 23, 2021

Ukraine enters holiday season with anti-corruption reforms in danger

By Tetiana Shevchuk

As Ukrainians prepare for the festive holiday season, the country’s anti-corruption reforms are in grave danger after a designated selection panel refused to approve the appointment of the country’s chief anti-corruption prosecutor.

Civil Society Corruption

BelarusAlert

Dec 22, 2021

Putin’s nuclear blackmail in Belarus

By Brian Whitmore

The prospect of a full-scale Russian invasion of Ukraine is very real, and arguably very likely. And the prospect of Russian nuclear weapons in Alyaksandr Lukashenka's Belarus also no longer seems far-fetched.

Arms Control Belarus

In the News

Dec 22, 2021

Kroenig in Strategic Studies Quarterly on emerging technology and nuclear stability

By Atlantic Council

Scowcroft Center Deputy Director Matthew Kroenig writes on the impact of new technology on strategic stability.

Arms Control China

In the News

Dec 22, 2021

Katz quoted in Svoboda on US negotiations with Russia

By Atlantic Council

Defense Policy International Norms

Report

Dec 22, 2021

Seizing the advantage: A vision for the next US national defense strategy

By Clementine G. Starling-Daniels, Tyson Wetzel, Christian Trotti

In this latest installment of the Atlantic Council Strategy Papers series, Forward Defense’s Clementine Starling, Lt Col Tyson Wetzel, and Christian Trotti articulate their vision and recommendations for the next US National Defense Strategy, including clearer prioritization, investments and divestments, reposturing of US forces, a new warfighting concept, and a focus on transnational threats like hybrid warfare and climate change.

China Defense Industry

New Atlanticist

Dec 21, 2021

The NATO-Russia standoff could redefine the transatlantic relationship

By Andrew R. Marshall

The outcome of this dispute could rewrite the terms of security on the European continent for an entire generation.

Crisis Management Europe & Eurasia
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