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War in Ukraine

Three years on

Three 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

UkraineAlert Feb 4, 2025

Russia’s war against the West will continue until Putin tastes defeat

Russia’s invasion of Ukraine is part of a far larger war against the West. If he succeeds in Ukraine, Putin aims to destroy the existing rules-based world order and usher in a new era dominated by a handful of great powers, writes Andriy Zagorodnyuk.

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War in Ukraine

Inflection Points Feb 21, 2025

The week that shook Europe—and the historic test ahead

By Frederick Kempe

Trump has an opportunity to cement his place in history and preserve the hard-won gains of the post–World War II era. But any perceived or actual sellout to Russia’s despot would leave an indelible stain US global leadership.
Conflict Europe & Eurasia
War in Ukraine

New Atlanticist Feb 20, 2025

What Europeans think of Trump’s approach to Ukraine (and what they might do next)

By Atlantic Council experts

European leaders are waking up to calls from the Trump administration to take the lead on security for Ukraine. Atlantic Council experts share what that might look like from Berlin to Vilnius.
Conflict Europe & Eurasia
War in Ukraine

UkraineAlert Feb 20, 2025

Ukrainians are proudly democratic but resoundingly reject wartime elections

By Peter Dickinson

Ukraine’s fight for democracy has been at the heart of the country’s struggle against the past two decades of escalating Russian aggression, but Ukrainians overwhelmingly reject the idea of staging dangerous wartime elections before peace is secured, writes Peter Dickinson.
Civil Society Conflict
War in Ukraine

Issue Brief Feb 20, 2025

Issue brief: A NATO strategy for countering Russia

By Ian Brzezinski, Ryan Arick

Russia poses the most direct and growing threat to NATO member states’ security. This threat now includes the war in Ukraine, militarization in the Arctic, hybrid warfare, and arms control violations. Despite NATO’s military and economic superiority, a unified and effective strategy is essential to counter Russia’s aggression.
Cybersecurity Defense Technologies
War in Ukraine

Issue Brief Feb 13, 2025

To secure Taiwan, the United States must first secure Ukraine

By Brian Kerg

US defense priorities appear to be at a crossroads. Can the United States materially sustain Ukraine in its fight with Russia while preparing for a possible fight with China in defense of Taiwan?
China Conflict

FEATURED EVENTS

Online Event Fri, February 21, 2025 • 11:00 am ET

War and peace: The state of the battlefield and Trump’s diplomacy in Ukraine

The Eurasia Center discusses the state of the war and the prospects for Trump’s diplomacy to achieve a sustainable peace deal.

Conflict Europe & Eurasia Politics & Diplomacy Russia

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 Tue, June 17, 2025 • 1:00 pm ET

Drones, defense, and diplomacy: Negotiations and the battlefield in Ukraine
Conflict Defense Technologies Europe & Eurasia Politics & Diplomacy

PAST EVENTS

Online Event Thu, June 5, 2025 • 3:00 pm ET

General Thomas Bussiere on Global Strike Command’s role in strategic deterrence
China Missile Defense Nuclear Deterrence Russia
Public Event Tue, May 20, 2025 • 11:30 am ET

Report launch: Confronting Russia’s cyber power
Cybersecurity Digital Policy Europe & Eurasia Infrastructure Protection
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Content

UkraineAlert

Jun 12, 2025

Ukraine is shaping the future of drone warfare at sea as well as on land

By Peter Dickinson

Kyiv’s string of remarkable naval victories in the Battle of the Black Sea confirm that Ukrainian innovation is shaping the future of drone warfare at sea as well as on land, writes Peter Dickinson.

Conflict Defense Industry

UkraineAlert

Jun 12, 2025

Putin’s peace plan is a blueprint for the end of Ukrainian statehood

By Tetiana Kotelnykova

Russia’s peace plan sends a clear signal that Moscow wants to erase Ukraine as a state and as a nation. If Western leaders wish to avoid this catastrophic outcome, they must convince Putin that the alternative to a negotiated peace is a Russian defeat, writes Tetiana Kotelnykova.

Conflict Freedom and Prosperity

EnergySource

Jun 11, 2025

Complex energy systems face low-tech threats

By Travis Nels

The daring destruction of Russian strategic bombers through an operation of the Ukrainian intelligence service highlights the power of asymmetric warfare. While a stunning feat for Ukraine, the operation serves as an important reminder that the use of cheap, low-end systems can also be used against critical, vulnerable infrastructure in the West—its grid, in particular.

Energy & Environment Europe & Eurasia

New Atlanticist

Jun 10, 2025

Five questions (and expert answers) about the new EU sanctions plan for Nord Stream and Russian banks and oil

By Atlantic Council experts

Atlantic Council experts break down the details of the European Commission's proposed eighteenth sanctions package against Russia for its war on Ukraine.

Conflict Economic Sanctions

UkraineAlert

Jun 10, 2025

Modern Ukraine’s national journey can be traced on Kyiv’s central square

By Peter Dickinson

Since 1991, Kyiv's Maidan square has emerged from Ukraine’s post-Soviet identity crisis via two popular uprisings to become the sacred ground zero of a nation forged in the crucible of revolution and war, writes Peter Dickinson.

Civil Society Conflict

UkraineAlert

Jun 10, 2025

Ukrainian innovations are redefining the role of drones in modern war

By Vitaliy Nabukhotny

Ukraine’s audacious drone strikes on Putin’s bomber fleet at airbases across Russia have been hailed as a watershed moment in military history, leading to claims that Ukraine is “redefining modern warfare,” writes Vitaliy Nabukhotny.

Conflict Defense Industry

In the News

Jun 9, 2025

Kroenig featured in Times Radio segment on ‘a new nuclear age’

By Atlantic Council

On June 4, Matthew Kroenig, vice president and senior director of the Scowcroft Center for Strategy and Security, was featured in a Times Radio segment discussing the ‘new nuclear age.’ Kroenig stated that China’s massive nuclear buildup, alongside Russia’s arsenal, marks the dawn of a new and more dangerous nuclear age.

China Nuclear Deterrence

In the News

Jun 9, 2025

Ullman in the Hill on importance of strategic innovation for US military superiority

On June 9, Atlantic Council Senior Advisor Harlan Ullman published an op-ed in the Hill on lessons the US can learn from Ukraine’s “Operation Spiderweb.” He argues that future success against adversaries will depend on the US military’s ability to use innovative tactics and remain agile.  

Russia Security & Defense

Inflection Points Today

Jun 8, 2025

A German leader’s D-Day lesson for Trump 

By Frederick Kempe

In the Oval Office, German Chancellor Friedrich Merz delivered a message that no American should ignore.

Conflict Germany

New Atlanticist

Jun 6, 2025

Ukraine’s drone strikes offer four big lessons for US nuclear strategists

By Mark J. Massa

Ukraine’s Operation Spiderweb should spur the US government to address strategic vulnerabilities that nuclear strategists have focused on for years.

Defense Policy National Security
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