Reports · Oct 19, 2026
Kazakhstan Announces Central Asia Trans-Caspian Corridor Upgrade, Doubling Rail Freight Capacity to the Caspian Port of Aktau
Kazakhstan's government announced a USD 3.1 billion Trans-Caspian International Transport Route (TITR) upgrade programme on 28 September 2026, centred on doubling the rail freight capacity between Almaty and the Caspian port of Aktau and building two new Ro-Ro ferry terminals. The investment responds to a 340 percent increase in TITR cargo volumes since 2022 as shippers sought alternatives to Russian routing.
Contents
Key takeaways
- USD 3.1 billion programme to double Almaty–Aktau rail freight capacity.
- Two new Ro-Ro ferry terminals at Aktau port under construction.
- TITR cargo volumes up 340% since 2022, reaching 11.4 million tonnes in 2025.
- European Investment Bank considering co-financing up to USD 600 million.
- Programme includes digital logistics integration with Azerbaijani and Georgian systems.
Infrastructure Scope
The upgrade programme focuses on three bottlenecks identified by Kazakhstan Temir Zholy (KTZ), the state railway operator. First, the main line between Almaty and Aktau will be upgraded from single to double track over 680 kilometres, removing the primary capacity constraint. Second, Aktau port will receive two new Ro-Ro terminals capable of handling an additional 3.5 million tonnes per year. Third, a digital pre-clearance system linked to Azerbaijani and Georgian customs authorities will reduce average transit processing time from 72 to 18 hours.
The investment will be financed through a combination of KTZ bonds, a sovereign guarantee mechanism and external co-financing. The European Investment Bank has held preliminary discussions about contributing up to USD 600 million under its Global Gateway connectivity programme, subject to governance and procurement requirements.
Corridor Economics
TITR throughput reached 11.4 million tonnes in 2025, up from 2.6 million tonnes in 2021. The growth has been driven primarily by European and Turkish exporters rerouting goods previously carried by rail through Russia. Chinese exporters have been slower to shift, partly due to higher transit costs and partly because Chinese state-owned logistics companies retain substantial Russian rail exposure. The upgraded corridor aims to reduce per-container transit costs by approximately 15 percent, which analysts expect would accelerate Chinese shipper adoption.
Geopolitical Dimension
The investment has been welcomed by the EU, which sees the Middle Corridor as a key element of its connectivity diversification from Russia. Azerbaijan's President Aliyev described Kazakhstan's commitment as 'confirmation that the Trans-Caspian route is irreversible'. Russia has not commented officially, but Russian logistics operators have been offering sharply discounted rates to retain Central Asian customers since 2024.
Sources
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