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
Public Event Fri, May 8, 2026 • 10:00 am ET

Is Russia’s war machine running out of steam?
Europe & Eurasia Politics & Diplomacy Russia Security & Defense

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

Mar 31, 2021

Ukraine’s unlikely new political heavyweight

By Adrian Karatnycky

Ukraine has an unlikely new political heavyweight. Oleksiy Danilov is Secretary of Ukraine’s National Security and Defense Council. He has recently become Ukraine’s most compelling voice for reform.

Corruption Democratic Transitions

BelarusAlert

Mar 31, 2021

Soft annexation: Inside the Russian takeover of Belarus

By Brian Whitmore

Russia is slowly but steadily achieving the "soft annexation" of Belarus via a series of political, economic, and military measures that will assure the Kremlin of dominance over its small western neighbor.

Belarus Politics & Diplomacy

Issue Brief

Mar 31, 2021

Putin’s Mediterranean gambit: Endgame unclear

By Mark N. Katz

For more than 250 years, Russian leaders have sought to project power and influence in the Mediterranean region. Sometimes these efforts have met with a significant degree of success. At times, though, Russia has pulled back from the Mediterranean because of setbacks in the region, events in Europe, or convulsions inside Russia. These pullbacks, however, have never been permanent and have always been followed by renewed Russian efforts to gain influence in the region.

Conflict Europe & Eurasia

UkraineAlert

Mar 30, 2021

Why the Black Sea could emerge as the world’s next great energy battleground

By Aura Sabadus

The Black Sea has vast untapped oil and gas reserves along with enormous renewable energy possibilities. This makes it potentially one of the world's great energy battlegrounds in the decades ahead.

Eastern Europe Geopolitics & Energy Security

UkraineAlert

Mar 30, 2021

Putin plots Ukraine peace talks without Ukraine

By Peter Dickinson

Ukrainian diplomats have voiced alarm over Russian plans to hold Ukraine peace talks without Ukraine’s participation. The news has revived fears that Moscow aims to bypass Kyiv and reach agreement directly with the West over Ukraine’s geopolitical future.

Conflict France

Issue Brief

Mar 29, 2021

The downsides of downsizing: Why the United States needs four hundred ICBMs

By Matthew Kroenig, Mark J. Massa, Christian Trotti

The United States is at a nuclear modernization crossroads. Critics of the land leg of the nuclear triad believe that an intercontinental ballistic missile (ICBM) force of 300 missiles will be cheaper and more stable than a force of 400. This issue brief shows that 400 ICBMs support the goals of US nuclear deterrence and are affordable.

China Defense Policy

UkraineAlert

Mar 26, 2021

Five reasons why Ukraine rejected Vladimir Putin’s “Russian World”

By Taras Kuzio

Russian President Vladimir Putin's efforts to force Ukrainian acceptance of the country's place within the "Russian World" have proved disastrous and led to the collapse of Russian influence in Ukraine.

Conflict Nationalism

UkraineAlert

Mar 25, 2021

The risks of rushing to internet voting in Ukraine

By Serhii Savelii and Meredith Applegate

Ukraine’s vision for digital transformation is ambitious and includes holding online voting for all elections and referendums, but this vision fails to take into account numerous practical obstacles and risks.

Cybersecurity Democratic Transitions

BelarusAlert

Mar 24, 2021

Moscow’s man in Minsk

By Brian Whitmore

As Belarus braced for a fresh round of anti-regime protests, the Kremlin has been busy laying the groundwork to tighten its grip on Russia's far smaller but strategically important western neighbor.

Belarus Democratic Transitions

UkraineAlert

Mar 23, 2021

Returning the US-Ukraine relationship to normalcy

By John E. Herbst

The election of Joe Biden has raised the welcome prospect of a return to normalcy in US-Ukraine ties but the past two months have demonstrated that this return to the norm will not be without challenges.

Corruption Democratic Transitions
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