Security & Defense

Security & Defense

One of the most fundamental responsibilities of governments is to protect their citizens from all threats, internal or foreign. Policy makers must prepare for potential conventional warfare, terrorism and other asymmetrical attacks, and the repercussions of natural disasters and climate change to ensure the safety of their citizens. The motivation to protect against future threats must also be partnered with regular dialogue and partnership with allies and neighbors to prevent the triggering of violent conflict or destabilizing arms races.

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The West can learn from Ukraine’s AI future vision beyond the battlefield

MENASource Aug 25, 2024

After a failed attack, Hezbollah’s propaganda seeks to prevent a wider war with Israel

By David Daoud

Committed as Hezbollah is to saving its Gaza-based allies, the group does not currently want a full war with Israel.
Conflict Israel
The West can learn from Ukraine’s AI future vision beyond the battlefield

New Atlanticist Aug 21, 2024

How quickly can Taiwan integrate US weapon systems? Speed is essential to help deter China.

By Adam Kozloski

To better prepare Taiwan to defend itself, the United States needs more transparency into Taipei’s weapons integration challenges.
Conflict Defense Policy
The West can learn from Ukraine’s AI future vision beyond the battlefield

UkraineAlert Aug 21, 2024

Invasion? What invasion? Putin is downplaying Ukraine’s Kursk offensive

By Peter Dickinson

Vladimir Putin’s efforts to downplay Ukraine’s invasion of Russia have severely dented his strongman image and make a mockery of the West’s escalation fears, writes Peter Dickinson.
Conflict Defense Policy

Programs

The Scowcroft Center for Strategy and Security works to develop sustainable, nonpartisan strategies to address the most important security challenges facing the United States and the world.

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Content

UkraineAlert

Jun 25, 2026

The West can learn from Ukraine’s AI future vision beyond the battlefield

By Andrew D’Anieri

The US and Europe are already looking to Ukraine for the next generation of defense technologies. As Western countries debate their own AI strategies, they would likewise do well to examine Ukraine as a similar starting point for further innovation, writes Andrew D’Anieri.

Artificial Intelligence Conflict

Dispatches

Jun 25, 2026

Radiological and nuclear threats are no longer hypothetical. Europe needs to respond.

By Jacek Siewiera and Jim Stokes

The fact that two separate radiological incidents on European soil occurred on the same day should put to rest any doubts about whether the threat is merely theoretical.

Europe & Eurasia European Union

Dispatches

Jun 23, 2026

How European NATO allies are stepping up, by the numbers

By Kristen Taylor, Matt Trunkey

Expect NATO leadership to focus on three main issues: defense spending, defense industrial production, and aid to Ukraine.

Defense Industry Defense Policy

UkraineAlert

Jun 23, 2026

Putin vowed to demilitarize Ukraine. Instead, he created a major military power.

By Peter Dickinson

When Putin launched the full-scale invasion in 2022, he identified the “demilitarization” of Ukraine as one his two primary war aims. It is now clear that he has failed in the most spectacular fashion imaginable, writes Peter Dickinson.

Conflict Defense Policy

UkraineAlert

Jun 23, 2026

Ukraine tightens drone blockade of Russian-occupied Crimea

By Maksym Beznosiuk, William Dixon

Ukraine is currently conducting a mid-range drone strike campaign aiming to cut access to Russian-occupied Crimea and place the Black Sea peninsula under a logistics lockdown, write Maksym Beznosiuk and William Dixon.

Conflict Defense Technologies

UkraineAlert

Jun 23, 2026

Russia intensifies shadow war to undermine support for Ukraine

By Zahar Hryniv

Russia is waging an escalating shadow war against the West as the Kremlin attempts to intimidate Europe and deter further support for Ukraine, writes Zahar Hryniv.

Conflict Cybersecurity

Dispatches

Jun 22, 2026

The Ankara summit is an opportunity for NATO to ramp up engagement with its southern neighborhood

By Jason Davidson, Matt Trunkey

The Alliance can use the upcoming summit in Turkey to advance four policies that will help it increase its security along its south.

Europe & Eurasia Maritime Security

Dispatches

Jun 22, 2026

Experts react: What a President Abelardo de la Espriella means for Colombia and beyond

By Atlantic Council experts

The right-wing candidate has emerged as the winner of Colombia’s runoff election for president, marking an important break with the outgoing administration.

Colombia Elections

In the News

Jun 22, 2026

Northern Europe Office workshop report published: “A stronger Europe in NATO – the way forward”

On 21 April 2026, the Atlantic Council’s Northern Europe Office and the Swedish Ministry for Foreign Affairs jointly hosted a workshop at the Government Offices in Stockholm focusing on a stronger Europe in NATO and the way forward. The workshop was aimed at officials at the Government Offices, members of parliament and Swedish experts, while […]

Northern Europe Security & Defense

Timely Commentary & Analysis

Jun 21, 2026

Braw in The Sunday Post on ‘phoney’ conflict with Russia

By Elisabeth Braw

On June 21, Transatlantic Security Initiative senior fellow Elisabeth Braw was mentioned in an article by The Sunday Post discussing whether NATO is already at war with Russia.

Europe & Eurasia Security & Defense
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Experts

Fellow

Chung-Yu Chou

Former Visiting Military Fellow

Indo-Pacific Security Initiative Scowcroft Center for Strategy and Security

China Conflict

Fellow

Claire Chu

Nonresident Fellow

Global China Hub

China Chinese

Fellow

Danny Citrinowicz  

Nonresident Fellow

Rafik Hariri Center & Middle East programs

Arabic Cybersecurity

Fellow

Gavin Clough

2023-24 Senior US Navy Fellow

Scowcroft Center for Strategy and Security

Defense Policy Eastern Europe

Fellow

Ariel Cohen

Nonresident Senior Fellow

Eurasia Center

Central Asia Politics & Diplomacy

Fellow

Jonathan R. Cohen

Nonresident Senior Fellow

Rafik Hariri Center & Middle East programs Scowcroft Middle East Security Initiative

Greece Iraq
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Events

Public Event Fri, June 26, 2026 • 12:30 pm ET

Frontlines of the South China Sea: Fireside chat with Rear Admiral Jay Tarriela
Indo-Pacific Maritime Security Security & Defense