Impact of the North-South Corridor on the Security Framework of the Black Sea and Caspian Region

Abstract

The International North-South Transport Corridor (NSTC) is a strategic initiative aimed at enhancing economic connectivity between Asia, Europe, Russia, Iran, and India. This project has gained significance amidst the shifting geopolitical landscape following the US withdrawal from Afghanistan, creating a power vacuum now contested by major international actors.
This article investigates the impact of the NSTC on the security framework of the Caspian Sea and Black Sea regions from an international legal perspective. These regions are vital due to their strategic transport corridors, attracting significant geopolitical and economic interests from global and regional powers. Concurrently, they face a growing security vacuum that could destabilize Eurasia.
The study reviews the legal frameworks governing these areas, such as UNCLOS, TRACECA, TIR, and bilateral agreements, to assess their influence on regional security. By examining the NSTC's geopolitical importance and historical context, the article identifies key vulnerabilities and opportunities. It offers a comprehensive analysis of the legal and security challenges shaping the future of the Caspian and Black Sea regions, highlighting the necessity for robust international cooperation and regulation.