Kazakhstan to Invest $327M in Pipeline Expansion Project to Boost Oil Exports to China

Kazakhstan plans to invest an estimated $327 million to expand two key oil pipelines heading toward China, aiming to boost annual export capacity to 35 million tons and strengthen its eastern trade routes.

Unveiled during the 2026–2030 investment initiative on September 2,  during a virtual presentation at the Kazakhstan Stock Exchange by KazTransOil, the project will be funded primarily through borrowing, according to reports.

According to the reports, the project targets two major segments. The first segment is the Kenkiyak-Atyrau pipeline, linking the Aktobe and Atyrau regions, which will see its capacity jump from roughly 6 million tons to 15 million tons annually.

Meanwhile, the second segment, the  Kenkiyak-Kumkol pipeline, will expand from 10 million tons to 20 million tons per year, with five new oil pumping stations to be constructed to support the higher throughput.

The dual-direction Kenkiyak-Atyrau pipeline plays a dual role, supplying domestic processing facilities with western Kazakh oil while supporting export logistics.

Currently, the Kenkiyak-Kumkol pipeline serves as a vital link in the eastern transit corridor connecting to the Atasu-Alashankou pipeline into China.

This expansion underscores Kazakhstan's ongoing push to secure alternative export channels amidst disruptions on other international routes.

The Kazakhstan-China pipeline network has increasingly proven critical, with the Kenkiyak-Kumkol section alone surpassing 100 million tons of cumulative oil transport since its launch.

Planning for the upgrade has evolved steadily. In May 2023, state-owned KazMunayGas and the China National Petroleum Corporation initiated preliminary feasibility studies. That same year, KazTransOil transported the first batch of Kazakhstan oil to Germany via the Druzhba pipeline and gradually increased export volumes. 

While the $327 million figure brings the venture closer to execution, officials noted that final costs remain subject to adjustments pending detailed engineering designs and formal financing agreements.

Beyond its direct pipeline expansions, Kazakhstan is broadening its footprint as a regional energy transit hub.

In August, KazTransOil initiated its first-ever oil deliveries to the Kyrgyz Republic, transporting 35,000 tons via pipeline to the Shagyr loading facility before transferring the product into railway tank cars.

These developments build on a strong operational year for KazTransOil, which moved 45.12 million tons of oil through its main pipeline network in 2025, marking a seven-year high.