Defense Policy

One of the primary responsibilities of governments is to provide for the defense of their citizens and territories against threats from other state and non-state actors. Defense policy makers must make decisions on how best to deploy the military and civilian resources at their disposal to ensure the protection of their nations and their allies.

Content

Dispatches

Mar 6, 2026

How would a Kurdish offensive change the war in Iran?

By Atlantic Council experts

Our experts explain the goals of the various Kurdish groups the United States is reportedly backing for an attack against Iran and how their involvement could impact the wider war.

Conflict Defense Policy

Dispatches

Mar 6, 2026

The US and China are in ‘gray zone’ competition. A counterinsurgency model can help explain what that means.

By Dan Minnocci

A model originally designed for counterinsurgency can offer insights into the nature of US-China strategic competition.

Defense Policy Indo-Pacific

Dispatches

Mar 5, 2026

While the Iran conflict continues, the Afghanistan-Pakistan crisis is only getting worse

By Michael Kugelman

The war in Iran threatens to exacerbate the escalating tensions between Pakistan and Afghanistan.

Afghanistan Conflict

UkraineAlert

Feb 26, 2026

Ukraine’s women may hold the key to the country’s future security

By Calin Trenkov-Wermuth, Sofia Kryshtal

Ukraine's female population should play a larger part in the country's future security strategy and can take on a wide range of military support and administrative roles far from the front lines, write Calin Trenkov-Wermuth and Sofia Kryshtal.

Conflict Defense Policy

UkraineAlert

Feb 26, 2026

Putin’s plan: Make Ukraine unlivable by destroying essential infrastructure

By William Dixon, Maksym Beznosiuk

With the Russian army currently unable to achieve any meaningful breakthroughs on the battlefield, Putin's plan for 2026 looks set to focus on escalating bombardment of Ukrainian civilian infrastructure in a bid to make the country unlivable, write William Dixon and Maksym Beznosiuk.

Conflict Defense Policy

UkraineAlert

Feb 24, 2026

Fiber-optic drones have emerged as critical kit for both Russia and Ukraine

By Vlad Sutea

Fiber-optic drones may not replace conventional unmanned systems, but they have established themselves in Ukraine as a durable component of the modern battlefield toolkit, writes Vlad Sutea.

Conflict Defense Industry

UkraineAlert

Feb 19, 2026

Ukraine hopes escalating Russian losses will push Putin toward peace

By David Kirichenko

As the Russian invasion enters a fifth year, Ukraine is hoping escalating Russian losses can finally force Putin to seek a meaningful settlement, writes David Kirichenko.

Conflict Defense Policy

Report

Feb 18, 2026

A strategic asset: Leveraging special security agreements for defense innovation

By Rob Murray

In a world where technological dominance defines military superiority, the United States must use every available tool to stay ahead. Special security agreements are one such tool. Here are the best ways to leverage these agreements and the pathfinder projects Washington should pursue to tackle critical defense challenges.

Defense Industry Defense Policy

Report

Feb 12, 2026

Putin’s next move? Five Russian attack scenarios Europe must prepare for

By Richard D. Hooker, Jr.

Whether emboldened by victory in Ukraine or motivated by a loss to pursue success elsewhere, Russian president Vladimir Putin is likely to continue his campaign of aggression. The Nordic and Baltic region, already subject to a campaign of intimidation, is in the Kremlin’s crosshairs—with these five places at greatest risk.

Defense Policy Eastern Europe

Issue Brief

Feb 4, 2026

A new Arctic strategy for Sweden

By David Auerswald

Sweden has the largest Nordic economy, a defense budget double what it was in 2022 and set to grow more, and cross-party consensus behind the foreign policy shifts that led Stockholm to join NATO in 2024. The government can and should shift its approach in the High North to a singular focus on deterring Russia.

Defense Policy Europe & Eurasia

Experts