Astana: While diplomatic efforts struggle to stabilize access to the Strait of Hormuz amid tensions between the United States and Iran, Eurasian trade is increasingly being redirected toward overland alternatives, with the Trans-Caspian Transport Route, also known as the Middle Corridor, emerging as a key diversification route in Eurasian logistics.

According to Radio Free Europe Radio Liberty, the World Bank described the Middle Corridor back in 2023 as a strategically important but structurally constrained route. While geopolitical fragmentation driven in part by Russia's war in Ukraine has increased the demand for alternative corridors, the World Bank emphasized that the corridor's long-term viability requires coordinated investment, the removal of infrastructure bottlenecks, and improved cross-border customs and transport procedures.

To address these roadblocks, the World Bank and its partners on April 14-15 committed $3.3 billion to strengthening key missing links along the corridor, including $1.9 billion for Turkey's Istanbul North Rail Crossing and a $1.4 billion investment in the reconstruction of Kazakhstan's Karagandy-Zhezkazgan highway. On the same day that this was announced, Turkish Vice President Cevdet Yilmaz underscored the importance of such investment at a meeting in Astana.

"Even if the Strait of Hormuz is reopened, I believe that the image of it as a stable transport and logistics route has been damaged for many years, if not permanently," Dosym Satpayev, director of the Risk Assessment Group in Almaty, said. He added that uncertainty is already reshaping global pricing and trade behavior, saying that a "risk premium" will most likely be embedded in prices of oil and nitrogen fertilizers.

A key factor behind the growing appeal of the Middle Corridor, Satpayev says, is the relative stability of the regions it passes through. Despite the conflicts raging nearby, Central Asia and the Caucasus have "demonstrated stability in the conditions of geopolitical chaos," which has increased interest in it as a platform for transport and logistics projects.

However, some analysts caution that the Middle Corridor is not yet capable of fully replacing existing trade routes, especially the northern land route via Russia. Central Asia analyst Temur Umarov of the Carnegie Endowment for International Peace argues that while geopolitical narratives increasingly favor diversification, the physical and logistical realities of trade still impose clear constraints.

For Kazakhstan, the significance of the World Bank-backed highway project extends beyond infrastructure financing. It signals the country's growing role as a central transit hub in a rapidly evolving Eurasian logistics landscape, one increasingly defined not only by geography but by geopolitics, risk diversification, and the search for resilient trade routes. If managed effectively, investments in the Middle Corridor could also translate into tangible benefits for ordinary people in the region.