Background and Türkiye’s accession. By Halil Özsaraç, (Ret.) Turkish Staff Navy Captain On April 29, 2025, Türkiye’s Minister of Transport and Infrastructure announced that Türkiye had become a “strategic partner” of the Three Seas Initiative. The Three Seas Initiative is an alliance established a decade ago in the region spanning the Baltic, Black, and Adriatic Seas in Central and Eastern ...