The Middle Corridor Offers a Much Faster Overland Trade Route from China to Europe: Is Russia Stalling It Through the Georgian Government, and Are Proposed Alternate Routes Feasible?

     

      This article about the Middle Corridor trade route from China to Europe reminded me of Mechanical Engineer Adrian Bejan’s Constructal Law, a first principle in physics that involves flow systems. According to the Constructal Law, flow systems naturally evolve to prioritize better access to flow. Faster routes achieve better access to flow, so there is a natural evolution towards faster routes. Faster routes also optimize energy use and reduce costs and emissions of pollution and greenhouse gases.

     The current disruption in the Strait of Hormuz is triggering more scrutiny of trade routes and potential chokepoints, both at sea and on land. Overland routes are replacing some of the flow through Hormuz, but only a small amount.

     Most of the trade between China and Europe passes through Russia along the Northern Corridor. Russia would, of course, like to keep it that way. However, efficiency is against that happening, and eventually, efficiency always wins. It’s cheaper, shorter, and takes less time, so there is a big incentive. According to the map below, it takes 15-20 days to complete the Northern Corridor but only 10-15 days to complete the Middle Corridor, also known as the Trans-Caspian International Transport Route (TITR). Really, it’s a no-brainer to favor this new route.

     The article in IntelliNews asks:

“Is Russia, leaning on Georgia, quietly blocking the development of the Middle Corridor?”

     Currently, the Middle Corridor is only taking up 6% of what is moving through the Northern Corridor.

“The Middle Corridor is around 4,000 kilometres (2,485 miles) in length. A multimodal transport network, it links western China to Eastern Europe via Central Asia, the Caspian Sea, the South Caucasus, the Black Sea and Turkey. Importantly, it cuts an in-between path that entirely avoids sanctioned and war-impacted Russia and Iran.”

     In order to avoid both Russia and Iran, the route must make it to Turkey. It is currently planned to make it through Azerbaijan and Georgia, but that could change in the future to avoid Georgia in favor of Armenia. It was supposed to go through the Republic of Georgia, but it requires significant port upgrades, and Georgia has slow-walked these upgrades even though it would economically benefit the country. It has been suggested that Russian influence in Georgia is the reason for the delay snafu. The Georgia deep sea port project in the Black Sea, known as Anaklia, has seen its budget slashed by two-thirds in 2026.

“The planned deep-sea port, designed to handle vessels that Georgia’s other ports cannot accommodate, has been identified by the World Bank and the EU’s Trans-European Transport Network plan as a central corridor priority – yet Tbilisi seems uninterested in building it. The government has also shown little willingness to meaningfully expand the ports of Poti or Batumi.”

“In Georgia, explanations for this change of course vary widely, ranging from the government realizing that while demand might exceed the capacity of Poti and Batumi, it is far from sufficient to justify a project of Anaklia’s magnitude, to Russia putting pressure on Tbilisi to try to prevent the Middle Corridor from permanently replacing traffic on its own Northern Route.”

     The delay in Georgia is stifling the whole project to the point where workarounds are being developed. Countries along the Middle Corridor, such as Kazakhstan, are endowed with important critical minerals and other resources, and the delivery of these would also be supported by the route. Thus, even the U.S. is working on an alternative route around Georgia, namely the Trump Route for International Peace and Prosperity, or TRIPP. The recent peace deal between Armenia and Azerbaijan, brokered by the U.S., has opened up possibilities for increasing trade through the countries of the Caucasus Mountains region. These two countries, along with Georgia, are sandwiched between Russia and Iran, two nefarious countries that are geopolitically unstable. Even the proposed TRIPP route, as shown below, runs along the Northern Iranian border, which could subject it to Iranian interference. It is risky to put Western infrastructure so close to Iran, as we now know.

“Billions of dollars are being spent on building new transit capacities on Middle Corridor segments either side of the South Caucasian trio of Azerbaijan, Armenia and Georgia.”

“Only two weeks ago, looking to address roadblocks, the World Bank and partners committed $3.3bn, with $1.9bn earmarked for Turkey's Istanbul North Rail Crossing to boost rail cargo transit across the Bosporus strait, and $1.4bn approved for the reconstruction of Kazakhstan's Karagandy-Zhezkazgan highway.

“On the day the funds were announced, Turkish Vice President Cevdet Yilmaz, speaking during a visit to Kazakh capital Astana, said: 'The Northern Corridor [through Russia] has become unpredictable due to geopolitical tensions. The southern route is pushing the limits of its capacity.”

“This situation has made the Middle Corridor not an alternative but a mandatory choice.”

     The Middle Corridor, the TRIPP route, and other possible alternative routes through the Caucasus require continued peace and economic cooperation between Armenia and Azerbaijan, which now seems plausible.

     Eventually, the practicality of a shorter, faster, cheaper trade route will win out as all sensible countries realize the benefits of the Middle Corridor. It will be another way to break Russia from leveraging a less practical route that benefits only them at the expense of the rest of the region. Both Armenia and Azerbaijan are seeking better ties with Europe and less influence from Russia, which is good for all. As in most travel choices and generally in accordance with the Constructal Law, if the route is viable in terms of security, the shortcut wins.

 

 

References:

 

Is Russia quietly blocking the development of the Middle Corridor? IntelliNews. May 3, 2026. Is Russia quietly blocking the development of the Middle Corridor?

Why the Middle Corridor matters amid a geopolitical resorting. Karel Valansi. The Atlantic Council. June 2, 2025. Why the Middle Corridor matters amid a geopolitical resorting - Atlantic Council

Rewiring the South Caucasus: TRIPP and the New Geopolitics of Connectivity. Thomas de Waal, Areg Kochinyan, and Zaur Shiriyev. Carnegie Russia Eurasia Center. April 1, 2026. Rewiring the South Caucasus: TRIPP and the New Geopolitics of Connectivity | Carnegie Endowment for International Peace