Defense Priorities

Articles

op-edGrand strategy, Greenland, NATO, Western Hemisphere

Donald Trump is endangering U.S. alliances

By Christopher McCallion

January 30, 2026

jet plane on the sky
op-edWestern Hemisphere, Greenland

Why the U.S. can and should leave Greenland alone for now

By Peter Harris

January 30, 2026

op-edWestern Hemisphere, Greenland

Donald Trump stirs up trouble in U.S.-Canada relations

By Daniel DePetris

January 27, 2026

In the mediaGrand strategy, Europe and Eurasia, Greenland, Western Hemisphere

Trump’s ‘Donroe Doctrine’ flaunts U.S. expansionism and intervention. But will it pay off long-term?

Featuring Jennifer Kavanagh

January 25, 2026

op-edGrand strategy, Alliances, Europe and Eurasia, Greenland, Western Hemisphere

Trump’s Board of Peace could turn into a rat race

By Daniel DePetris

January 23, 2026

op-edGrand strategy, Alliances, China, Greenland, Russia, Western Hemisphere

Russian and Chinese threats to Greenland and the new Arctic sea routes are low

By Lyle Goldstein

January 23, 2026