International North-South Transport Corridor: Geopolitical Implications and the Future of European Trade.

The International North–South Transport Corridor (INSTC) is a 7,200-kilometre multi-modal network connecting India, Iran, Azerbaijan, Russia, Central Asia, and Europe, offering a shorter and cost-effective alternative to the Suez Canal. Established in 2000 and expanding with key infrastructure projects like the Rasht-Astara railway, the corridor aims to boost trade volumes significantly by 2030, facilitating faster, cheaper freight movement and enhancing Eurasian integration. Russia and Iran’s collaboration is central, enabling a sanctions-resilient trade route that counters Western dominance and supports economic growth in transit countries.
The INSTC also offers environmental benefits, with lower greenhouse gas emissions compared to deep-sea shipping. Strategically, it diversifies Russia’s transport links, reduces dependency on vulnerable Western routes, and strengthens geopolitical ties within the BRICS framework. However, challenges such as infrastructure gaps, sanctions, and regional conflicts persist. For the EU, INSTC presents both opportunities for cheaper trade and risks to its geopolitical influence, necessitating strategic responses to maintain Eurasian connectivity and sanctions effectiveness.