NATO

Russia’s recent aggression along its border shows why Kyiv needs decisive action from the alliance.

The alliance bombing campaign had a devastating toll—but, a decade after the war, leaders have still not taken responsibility.

The Western alliance is unprepared to counter the direct and growing challenge from Beijing.

The Soviet withdrawal was a disaster. The U.S. version looks eerily similar.

Europeans say they want cooperation with Washington. Their latest actions speak a different language.

Five former officials from the Trump and George W. Bush administrations share their foreign-policy advice for the new team.

But Philippe Etienne says France won’t surrender its dream of “strategic autonomy.”

To stop drug traffickers, criminals, and kleptocrats from laundering their loot, the United States and EU must join forces.

Wargames can provide essential cybersecurity training for soldiers. But they won’t succeed unless the players confront real, independent hackers.

EU member states find commonality in crisis, Afghans accuse donor countries of hypocrisy on corruption, and how Biden’s climate plans could shape energy markets.

In 1987, Biden’s pick for secretary of state offered a warning. He should heed it today.

India, Japan, Australia, and the United States have a good model if they want to keep the peace without threatening China.

Europeans are relieved by Biden’s victory but will be very disappointed if they don’t heed the lessons of the past four years.

Biden has a clear-eyed view of the threat posed by Russia—but a lot of bad advice to ignore.

A continued stalemate in Washington makes this a moment of great danger for Europe.

Transatlantic relations are at a low point. But there are reasons why even Trump might want to mend them.

If Turkey intervenes in Nagorno-Karabakh, it would only be the latest entry in Ankara’s growing list of military adventures.

NATO allies have been at odds with Turkey for years. But Ankara’s role in the Azerbaijan-Armenia conflict is bringing matters to a head.