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.

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Online Event Tue, May 28, 2024 • 11:00 am ET

Russian hybrid warfare tactics: Will NATO’s defenses be next?
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Report launch | Oil, gas, and war: The effect of sanctions on the Russian energy industry
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Content

Issue Brief

Mar 27, 2026

Deterrence in a two-peer world requires prudence

By Kingston Reif

Washington faces the challenge of preserving credible deterrence and reassuring allies against two potential nuclear peers—possibly acting together—without fueling dangerous instability or draining resources from other defense priorities. This will require a balanced approach that avoids counterproductive arsenal growth.

China Nuclear Deterrence

Issue Brief

Mar 27, 2026

Why US strategic nuclear forces must expand after New START

By Paul Amato

With the New START treaty's caps on the US nuclear force expired, the United States has an opportunity to increase and adapt its nuclear force to deter both Russia and China. Policymakers should seize it.

China Defense Policy

UkraineAlert

Mar 26, 2026

Only additional pressure can push Putin toward peace

By Kira Rudik

With the Kremlin ignoring calls for a compromise peace, the only way to advance negotiations is by putting more pressure on Putin. Failure to do so could have disastrous consequences that would be felt far beyond the borders of Ukraine, writes Kira Rudik.

Conflict Disinformation

UkraineAlert

Mar 26, 2026

Drone superpower Ukraine is an ideal tech partner for the Gulf states

By Anatoly Motkin

Kyiv's decision to help defend the Gulf states against Iranian drones by deploying teams of Ukrainian specialists is highlighting the scope for broader tech sector cooperation between Ukraine and the region, writes Anatoly Motkin.

Conflict Defense Technologies

Dispatches

Mar 25, 2026

From drones to rocket fuel, China and Russia are helping Iran through supply chains

By Kimberly Donovan and Emily Ezratty

The US will need to confront China and Russia about their support for the Iranian regime and their schemes to evade sanctions and export controls.

China Conflict

UkraineAlert

Mar 24, 2026

Russia bombs Ukrainian UNESCO site as Putin escalates terror tactics

By Peter Dickinson

Russia bombed a UNESCO World Heritage site in the historic heart of west Ukrainian city Lviv on March 24 as Kremlin efforts to target Ukraine’s civilian population continue to escalate, writes Peter Dickinson.

Conflict Drones

UkraineAlert

Mar 24, 2026

US secures new Belarus prisoner release in exchange for sanctions relief

By Mercedes Sapuppo

Belarus dictator Alyaksandr Lukashenka released 250 political prisoners on March 19 in exchange for US sanctions relief as Washington’s efforts to revive diplomatic ties with Minsk continued, writes Mercedes Sapuppo.

Belarus Conflict

UkraineAlert

Mar 24, 2026

Could Russia use fake separatists to destabilize Estonia and discredit NATO?

By James Rice

In recent weeks, references to a pro-Russian separatist movement in neighboring Estonia have begun appearing with increasing frequency on social media. However, not everyone is convinced that the so-called "Narva People's Republic" is worthy of serious attention, writes James Rice.

Conflict Disinformation

EnergySource

Mar 23, 2026

The Strait of Hormuz crisis will ripple across plastics and food supply chains, helping Beijing and Moscow, hurting Americans

By Joseph Webster and Kate Burnett

The oil and gas blockade in the Strait of Hormuz will tighten petrochemical and fertilizer markets, with geopolitical and economic implications for the United States.

China Energy & Environment

Dispatches

Mar 20, 2026

Oil waivers risk sustaining Russia’s war effort amid the Iran war

By Linas Kojala, Vytautas Leškevičius

Relieving US sanctions on Russian oil would give Moscow a reprieve just as financial pressure was beginning to constrain its room for maneuver in its war against Ukraine.

Energy & Environment Energy Markets & Governance
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