War in Iran Paralyzes Southern Trade Corridors, Threatening Central Asian Food Security and Economic Stability

Landlocked Central Asian nations face a fiscal crisis as the war in Iran shuts down southern trade routes and triggers a total ban on food exports.

By: AXL Media

Published: Mar 11, 2026, 7:21 AM EDT

Source: Information for this report was sourced from The Diplomat

Paralysis of the Southern Transit Corridor

For the landlocked nations of Central Asia, Iran has long served as a vital "window to the south," providing the shortest and most cost-effective access to the Persian Gulf and world markets. The recent conflict has essentially paralyzed these southern corridors, including the International North-South Transport Corridor (INSTC). Uzbekistan, which passes roughly 60% of its European and Turkish transit through Iran, now faces a logistical crisis. The disruption at ports like Bandar Abbas has halted the flow of goods arriving from Dubai and India, leaving hundreds of containers stranded and forcing regional leaders to reconsider their entire trade geography.

Immediate Impact on Food Security and Market Prices

Following the initiation of military strikes, the Iranian government imposed a total ban on food and agricultural exports on March 3 to prioritize domestic supply. This move has triggered a "market shock" in neighboring Turkmenistan and Tajikistan. In Ashgabat, the price of staples like cooking oil, potatoes, and tomatoes has doubled or tripled in just ten days. Residents in the Balkan region, which shares a border with Iran, report that their markets are nearly empty of the dairy products, fresh fruits, and household chemicals they rely on daily. In Tajikistan, where trade with Iran reached nearly $500 million in 2025, shopkeepers in Dushanbe are already reporting depleted stocks with no clear timeline for replenishment.

Strategic Pivot to the "Middle Corridor"

The collapse of the Iranian route is accelerating a massive strategic shift toward the Trans-Caspian International Transport Route, also known as the Middle Corridor. This route, which bypasses both Russia and Iran by crossing the Caspian Sea to Azerbaijan and Georgia, has become a paramount priority for Western trade. However, experts warn that the Middle Corridor currently lacks the maritime and port infrastructure to absorb the sudden surge in cargo diverted from the south. This bottleneck is driving up insurance premiums and shipping costs, further fueling regional inflation.