For much of the past three decades, China’s rise has been closely connected to the geography of global trade. Factories along the country’s eastern seaboard produced goods at unprecedented scale, while an extensive maritime trading system carried them through the Strait of Malacca, across the Indian Ocean and onwards to markets in Europe and beyond.
That model has supported China’s economic transformation and helped deepen global economic integration. Yet the changing international environment has encouraged Beijing to explore additional ways of keeping its trade routes open and resilient.
Disruptions to commercial shipping in the Red Sea, recurring concerns around the Strait of Hormuz and wider tensions across the Taiwan Strait have highlighted the importance of having multiple options for international trade. Rather than reducing its engagement with global markets, China is seeking to broaden the routes through which its goods can move.
New freight corridors through Central Asia, including routes linking western China with Uzbekistan and potentially Afghanistan, are part of this wider effort. On the surface, these projects resemble another chapter in the Belt and Road Initiative. More broadly, however, they reflect an evolving approach to connectivity in which resilience is becoming an increasingly important consideration alongside efficiency.
This evolution has its roots in the “Malacca Dilemma”, a concept associated with concerns about China’s reliance on a narrow maritime passage. When these concerns emerged nearly two decades ago, the global trading system was relatively stable and maritime transport offered clear advantages in terms of scale, cost and reliability.
The circumstances surrounding global trade have since become more complex. Economic interdependence remains central to the international economy, but recent disruptions have demonstrated the importance of maintaining alternative routes and avoiding excessive reliance on any single corridor.
Against this backdrop, Central Asia has acquired renewed importance.
The China-Kyrgyzstan-Uzbekistan Railway, the expansion of logistics hubs in Kazakhstan and the growing prominence of the Trans-Caspian International Transport Route collectively represent a significant development in Eurasian connectivity. These projects can provide additional pathways between China, Central Asia and European markets while creating new opportunities for the countries along the routes.
Freight moving across Eurasia can, for certain destinations and categories of cargo, reach European markets in just over two weeks. While this cannot match maritime shipping in terms of overall capacity and cost, it provides an important complement to existing trade routes.
For Central Asian countries, the increased connectivity also presents an opportunity to strengthen their position within international supply chains.
Kazakhstan, Kyrgyzstan, Uzbekistan, Azerbaijan, Georgia and Türkiye all have roles to play in connecting China with markets further west. Their infrastructure, customs systems and cross-border cooperation will become increasingly important as these routes develop.
The proposed extension through Afghanistan illustrates both the opportunities and the practical considerations involved.
For Beijing, such a route could strengthen connectivity between western China, Central Asia and South Asia while potentially shortening some trading routes. At the same time, Afghanistan’s economic and security circumstances mean that the development of sustainable international logistics links would require continued attention to infrastructure, stability and regional cooperation.
This changing geography also reflects the evolution of the Belt and Road Initiative.
Its early years were strongly associated with expansion. Chinese financing supported ports, highways, industrial parks, railways and power projects across Asia, Africa and Europe, with the broader objective of strengthening economic connectivity.
Today, connectivity remains important, but there is greater emphasis on ensuring that those connections remain reliable in a changing international environment.
The latest wave of infrastructure investment therefore suggests an approach in which resilience complements expansion. Diversification is not necessarily a rejection of existing routes. Rather, it provides additional choices when circumstances change.
At the same time, overland connectivity cannot fully substitute for the maritime system that continues to underpin global trade.
Rail transport can offer advantages for particular cargoes and destinations, including potentially shorter transit times between some parts of China and Europe. But it remains more expensive than shipping for many goods and cannot match the scale of container transport by sea.
The most likely outcome, therefore, is not a replacement of maritime commerce but a combination of maritime and overland networks.
For China, this creates a broader and more flexible trading architecture.
It also creates new relationships across Eurasia. As trade corridors develop, the economic importance of Central Asian and Caucasus countries can increase, while infrastructure investment can support their own efforts to connect with international markets.
For countries along the Indian Ocean, including Kenya, these developments are equally worth watching.
The continued importance of maritime trade means that ports such as Mombasa will remain vital gateways for East Africa. China’s efforts to expand overland connectivity do not remove the importance of the Indian Ocean. Instead, they point towards a global trading system in which different corridors increasingly complement one another.
Kenya’s opportunity lies in strengthening its own position within that network.
Efficient ports, reliable transport infrastructure, modern logistics systems and strong regional trade links will remain important as businesses and governments seek both efficiency and greater resilience.
Perhaps the most important lesson from China’s evolving connectivity strategy is that globalisation itself is changing.
For much of the reform era, economic interdependence was often viewed primarily through the lens of efficiency and mutual benefit. Today, resilience has become an equally important consideration.
Countries and companies are increasingly interested not only in the fastest or cheapest route, but also in whether alternatives exist when disruptions occur.
China’s growing interest in Central Asia reflects this broader shift.
The new corridors are therefore about more than shortening freight routes or creating alternatives to established maritime pathways. They reflect an effort to ensure that China’s engagement with global markets remains flexible as the international environment evolves.
Whether these routes eventually become major arteries of global commerce will depend on infrastructure, costs, demand and sustained cooperation among the countries involved.
For now, they represent another layer in an increasingly interconnected global trading system.
The sea will remain central to China’s economy. The Indian Ocean will remain important to Africa and the wider global economy. At the same time, the development of Eurasian land corridors is creating new possibilities for trade between East and West.
The emerging picture is therefore not one of one route replacing another.
China’s overland turn through Central Asia may ultimately be less about moving away from the maritime world than about creating additional choices within it.
