April 01, 2026
The National Interest - The Iran War Shows Why the “TRIPP” Caucasus Corridor Matters

Five weeks into “Operation Epic Fury,” the war with Iran shows no end in sight. Some 1,500 miles to the north, however, a far more effective peace process is underway. Last week, the foreign ministers of Armeniaand Azerbaijan praised “positive developments” in their normalization process. Buried inside the two sides’ peace deal is a 27-mile corridor that may be the most consequential piece of infrastructure the United States has built abroad in a generation—and the war in Iran is proving why.
American power has historically followed the world’s narrowest passages. The Panama Canal is the defining example: a 50-mile strip across the Isthmus of Panama that reshaped global trade, projected US influence across the Western Hemisphere, and remained under American control for nearly nine decades.
The US-backed “Trump Route for International Peace and Prosperity” (TRIPP) follows the pattern. The TRIPP is a transit corridor linking Azerbaijan’s mainland to its exclave of Nakhchivan through southern Armenia, near the Iranian border. Initialed at the White House last August after 32 years of war between Armenia and Azerbaijan, TRIPP has the potential to become a new Eurasian chokepoint.
Read the full article on The National Interest.
Joseph Epstein is the Director of the Turan Research Center.