Ivo H. Daalder

Ivo H. Daalder is a senior fellow at Harvard University’s Belfer Center for Science and International Affairs and a former U.S. ambassador to NATO.

Articles by Ivo H. Daalder

Putin sits at a table with his hands flat on the surface, leaning forward slightly. He wears a dark suit and tie; a Russian flag hangs in the background.

Russia and Ukraine Are as Far Apart as Ever

Argument

August 19, 2025, 11:54 AM

NATO military forces during a display to demonstrate NATO’s ability to rapidly deploy forces from Europe, in Smardan, Romania.

It’s Time for a New Trans-Atlantic Bargain

Argument

March 7, 2025, 10:08 AM

Photo from North Korea's official Korean Central News Agency showing North Korea's intermediate-range strategic ballistic missile Hwasong-12 lifting off at an undisclosed location near Pyongyang on Aug. 29, 2017.

Does the U.S. Nuclear Umbrella Still Protect America’s Allies?

Election 2020

October 27, 2020, 6:56 AM

U.S. President Donald Trump speaks next to new National Security Advisor Robert O’Brien in Los Angeles on Sept. 18.

Can O’Brien Succeed as National Security Advisor?

Argument

Ivo H. Daalder, I. M. Destler

September 20, 2019, 1:58 PM

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