China-Kyrgyzstan-Uzbekistan Railway Gains Momentum as Construction Advances
Construction of the China-Kyrgyzstan-Uzbekistan (CKU) railway is accelerating, bringing one of Central Asia’s most significant transport projects closer to reality and promising a faster overland freight route between China, Central Asia and Europe.
The 532-kilometre railway will connect Kashgar in China’s Xinjiang region with Andijan in eastern Uzbekistan via Kyrgyzstan. The project, backed by $4.7 bn in financing finalised in late 2025, is expected to reduce reliance on northern routes through Russia while strengthening the region’s role in Eurasian trade. Construction officially began in late 2024 and has entered an active phase, with thousands of workers and heavy machinery deployed across the route.
Once completed, the CKU railway will provide a new freight corridor linking China with Central Asia, Turkey, Iran and Europe. While the route still faces technical challenges, including a break in rail gauge between China and the former Soviet rail network, analysts believe it will significantly improve regional connectivity and enhance the resilience of international supply chains.
