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Grand strategy, China, Counterterrorism, Diplomacy, Israel-Hamas, Israel-Iran, Middle East, North Korea, and Ukraine-Russia

Daniel DePetris

Fellow

Daniel DePetris is a fellow at Defense Priorities.

DePetris is also a syndicated foreign affairs columnist at Chicago Tribune, a foreign affairs writer for Newsweek, and a writer for The Spectator. He also contributes to Beltway Confidential at the Washington Examiner.

op-edIsrael‑Iran, Iran, Israel, Middle East, Nuclear weapons

LTE: Attacks on Iran slow nuclear programme yet solve nothing

By Daniel DePetris

July 15, 2025

Iranian Foreign Minister Abbas Araghchi’s commentary (July 9) confirms what many of us who opposed the U.S. and Israeli strikes […]

op-edUkraine‑Russia, Europe and Eurasia, Russia, Ukraine

What Trump’s Ukraine aid pause says about America’s broken foreign policy

By Daniel DePetris

July 14, 2025

op-edUkraine‑Russia, Europe and Eurasia, Russia, Ukraine

Trump is turning ‘Biden’s war’ into his own

By Daniel DePetris

July 14, 2025

More from Daniel DePetris

op-edIsrael‑Iran, Iran, Israel, Middle East, Nuclear weapons

LTE: Attacks on Iran slow nuclear programme yet solve nothing

By Daniel DePetris

July 15, 2025

op-edUkraine‑Russia, Europe and Eurasia, Russia, Ukraine

What Trump’s Ukraine aid pause says about America’s broken foreign policy

By Daniel DePetris

July 14, 2025

op-edUkraine‑Russia, Europe and Eurasia, Russia, Ukraine

Trump is turning ‘Biden’s war’ into his own

By Daniel DePetris

July 14, 2025

op-edUkraine‑Russia, Europe and Eurasia, Russia, Ukraine

What’s behind Trump’s Ukraine weapons U-Turn?

By Daniel DePetris

July 9, 2025

op-edGrand strategy, Americas

The strife in Ecuador, Mexico and Haiti is easy to miss in our frenetic news cycle

By Daniel DePetris

July 8, 2025

ExplainerAmericas, Air power, Counterterrorism

No GWOT-Narco

By Daniel DePetris and Christopher McCallion

July 2, 2025

Daniel DePetris Upcoming Events

virtualAmericas, Air power, Military analysis
July 17, 20253:00PM–4:00PM ET

Virtual: A new war next door? The case against U.S. military strikes in Mexico

As fentanyl overdoses and violence linked to Mexican cartels exact a deadly toll on Americans, some U.S. policymakers have proposed […]
RSVP

Daniel DePetris Past Virtual Events

virtualGreat power competition, Balance of power, China, Grand strategy, Middle East

Past Virtual Event: U.S.-China competition and the value of Middle East influence

June 10, 2025
virtualMiddle East, Basing and force posture, Diplomacy, Houthis, Iran, Iraq, Israel, Israel‑Hamas, Military analysis, Syria

Past Virtual Event: Trump in the Middle East: Impacts, implications, and alternatives

May 16, 2025
virtualSyria, Balance of power, Basing and force posture, Counterterrorism, Middle East, Military analysis

Past Virtual Event: Syria after Assad: Prospects for U.S. withdrawal

February 21, 2025
virtualMiddle East, Alliances, Diplomacy, Israel, Military analysis

Past Virtual Event: Assessing a formal U.S.-Saudi alliance

October 17, 2024
virtualHouthis, Iran, Israel‑Hamas, Middle East, Yemen

Past Virtual Event: Houthi conundrum: defend, degrade, or defer

March 28, 2024
virtualMiddle East, Iran, Israel‑Hamas, Israel‑Iran, Syria, Yemen

Past Virtual Event: Keeping the U.S. out of war in the Middle East

January 16, 2024

Daniel DePetris Featured Symposia

ukraine flag
symposiumUkraine, Russia

Lessons from Russia’s invasion of Ukraine

February 13, 2023

symposiumAfghanistan

Lessons from Afghanistan

September 10, 2021

symposiumNATO, Alliances

Antique alliance: Rethinking NATO at 75

July 2, 2024