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.

Russia Ukraine NATO

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.

Ukraine Russia
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.

Read More
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

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
Load More

Content

In the News

Jul 12, 2023

Bjerg Moller in Channel News Asia

On July 12, IPSI nonresident senior fellow Sara Bjerg Moller was quoted in Channel News Asia on Ukraine’s membership pathway into NATO. She explains, “The reality is that NATO simply cannot invite a country that is currently at war – and at war with another country that happens to have the largest nuclear arsenal in […]

NATO Security & Defense

In the News

Jul 12, 2023

Cohen in Forbes: Russia’s war & China’s ambition remake Eurasian energy routes

By Atlantic Council

China Energy Markets & Governance

Transcript

Jul 12, 2023

Ukraine’s Andriy Yermak and Lithuania’s Gabrielius Landsbergis on the path ahead for Ukraine to join NATO

By Atlantic Council

Yermak and Landsbergis dove into the first day of the NATO Summit and leaders' commitments to Ukraine.

Conflict NATO

In the News

Jul 11, 2023

Jeglinskas featured in LRT on the 2023 NATO Summit in Vilnius

By Giedrimas Jeglinskas

On July 11, Transatlantic Security Initiative nonresident senior fellow Giedrimas Jeglinskas was interviewed in LRT, where he discussed the 2023 NATO Vilnius Summit (text in Lithuanian).

Defense Policy Europe & Eurasia

In the News

Jul 11, 2023

Jeglinskas featured in Diena on the 2023 NATO Summit in Vilnius

By Giedrimas Jeglinskas

On July 11, Transatlantic Security Initiative nonresident senior fellow Giedrimas Jeglinskas was interviewed in Diena on the 2023 NATO Summit in Vilnius (text in Lithuanian).

Defense Policy Europe & Eurasia

UkraineAlert

Jul 11, 2023

NATO summit leaves Ukrainians frustrated

By Peter Dickinson

The 2023 NATO summit failed to deliver on hopes for a clear commitment on future Ukrainian membership, leaving many in Ukraine deeply frustrated by the apparent lack of urgency among the country's allies, writes Peter Dickinson.

Conflict Corruption

Fast Thinking

Jul 11, 2023

The NATO Summit’s underwhelming support for Ukraine

By Atlantic Council

Ukrainian President Volodymyr Zelenskyy didn't get his biggest wish: a timeline for Ukrainian membership in NATO. Our experts are here to decode the communiqué and its ramifications.

Conflict Crisis Management
The Leaders of the Group of Seven (G7), reaffirm our unwavering commitment to the strategic objective of a free, independent, democratic, and sovereign Ukraine, within its internationally recognized borders, capable of defending itself and deterring future aggression. at the 2023 NATO Summit seen next to the Main Media Center, in

New Atlanticist

Jul 11, 2023

Experts react: What NATO’s Vilnius summit means for Ukraine and the Alliance’s future

By Atlantic Council experts

Atlantic Council experts decode the summit's implications for Ukraine's membership, NATO's approach to China, and more.

Belarus Central Europe

In the News

Jul 11, 2023

Haring and Klain in the Hill: Biden’s risking his legacy on Ukraine

By Atlantic Council

NATO Security & Defense

In the News

Jul 11, 2023

Karatnycky in Foreign Policy: The long, destructive shadow of Obama’s Russia doctrine

By Atlantic Council

Eastern Europe National Security
Load More