Caucasus infrastructure

BTK railway line and Baku–Tbilisi train resume operations - what does it mean for South Caucasus?

Azerbaijan-Georgia

May 20, 2026

The resumption of the Tbilisi–Baku service after a six-year break signals the effective return of the BTK railway line to full operation.

TRIPP: Will a transport link between Azerbaijan and Nakhchivan be realised?

Azerbaijan-Armenia

April 22, 2026

The project faces significant security and financing risks amid tensions between Iran and the United States

Opinion: 'Control over corridors, not territories, is becoming decisive'

Azerbaijan-Armenia-Georgia

April 20, 2026

In the new system, the roles of regional states are shifting: Azerbaijan is emerging as a key hub, Armenia as an adapting actor, while Georgia risks losing its agency.