Two gateways, both growing
Khorgos Gateway handled over 372,000 TEU in 2025 and added ten broad-gauge tracks in the year;1 at Dostyk, opposite Alashankou, the transhipment terminal doubled its capacity to 320,000 TEU.2
Central Asia · rail from western China
China to Kazakhstan
Alashankou – Dostyk · Khorgos – Altynkol · Almaty · Saryagash · Kuryk · Aktau · Alat
Almost every overland route from China to Central Asia and to the Middle Corridor starts by crossing Kazakhstan. The border stations on the Kazakh side are where the gauge changes, where private wagon owners enter the picture and where the Caspian ports begin the second half of the journey to the Caucasus.
At a glance
Khorgos Gateway handled over 372,000 TEU in 2025 and added ten broad-gauge tracks in the year;1 at Dostyk, opposite Alashankou, the transhipment terminal doubled its capacity to 320,000 TEU.2
CAREC notes that wagon supply in Kazakhstan was privatised, so a shipper deals with private wagon owners and not with one railway authority.3
Kazakhstan acceded to ADR on 26 July 2001,4 so a truck taking a class 9 load from a dry port or rail terminal works inside the European road agreement.
The corridor
The country is also where a downstream problem becomes a local one. When Kazakhstan Railways banned all cargo types to stations in Uzbekistan, Tajikistan, Turkmenistan, Afghanistan and Kyrgyzstan via Saryagash for three days in November 2025, more than 8,800 railcars had accumulated.5 The same network feeds the Caspian: the OECD puts Aktau's throughput capacity at about 15 million tonnes, or 21 million with Kuryk.6
For a battery shipment this means three questions on one page of paperwork: which gate, which wagon and which onward destination. Acceptance of lithium batteries is screened case by case, subject to operator and country acceptance, and nothing here is an offer of a scheduled service.

Route pages
Yiwu to Almaty by rail through Khorgos and Altynkol: Chinese rail consignment documents, X-ray and radiation checks at the gauge break, wagon supply and the road from Khorgos to Almaty.
Questions
Two rail gates serve the border, Alashankou–Dostyk and Khorgos–Altynkol. The operator decides the gate, and we state it in the quote scope.
Yes. Kazakhstan has been a party since 26 July 2001.4
By sea instead
Sea freight leaves from Shenzhen, Shanghai, Ningbo, Qingdao, Tianjin, Guangzhou, Xiamen, Dalian and Lianyungang. See all sea routes from China.
Rail, road and sea operators apply different acceptance rules, and a shipment that is refused on one mode can sometimes be planned on another. We screen the cargo first and name the mode afterwards.
References
Next step
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We check operator and country acceptance for China → Kazakhstan before any booking, and ask for missing battery documents first.
Share the cargo facts; we review the lane in writing.
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