Kazakhstan's Refineries Turn Down Russian Fuel Exports as Moscow Faces H2 Processing Shortfall
Rystad Energy estimates Russian refinery output will run 30% below seasonal norms through year-end, leaving Moscow with few outlets to offset its domestic fuel crunch.
Some of Kazakhstan's largest refineries declined to export oil and gas products to Russia on August 26 (2026-08-26), the Moscow Times reported citing Reuters, even though Kazakhstan's Energy Ministry had approved shipments of up to 17,500 tons of gasoline. The following day, Rystad Energy issued an assessment estimating Russian refinery output will be 30% below seasonal averages — benchmarked against the same period each year since 2016 — for the remainder of 2026.4
The two developments are linked. Russia is short domestic processing capacity and has been pressing Central Asian neighbors to help absorb the gap. Kazakhstan's refining sector is now declining that role.4
Ukraine's drone campaign has inflicted severe damage on Russia's energy infrastructure, oilprice.com reported on August 28 (2026-08-28). The strikes have simultaneously reduced domestic refinery throughput and disrupted loading at key export ports, cutting into both the fuel available inside Russia and the crude reaching foreign buyers.4
The domestic crunch had already been documented. By late June (2026-06-30), roughly 90% of Russia's regions had reported fuel rationing or some form of supply disruption, according to local authority statements and media reports. The effects crossed into Central Asia. In Uzbekistan, the price of AI-92 gasoline rose 11.8% since the beginning of June (2026-06-01) to 13.9 million soums per ton — around $1,163 — on the commodity exchange, local media reported. Kyrgyzstan, which lacks sufficient domestic refining capacity, appealed for outside assistance during the week of June 29 (week of 2026-06-29).1
A rail shipment of about 4,100 tons of Russian crude arrived at a Kazakh refinery earlier in August. Russia directing crude southward to Kazakhstan for processing, rather than shipping refined products into the region, reflects just how constrained Moscow's own refinery infrastructure has become.4
Kazakhstan is not a simple transit buffer. The CPC terminal, the country's largest crude export outlet, shipped around 1.8 million barrels per day in May and June, Bloomberg ship-tracking data showed, representing close to 2% of global supply and roughly 80% of the nation's crude outflows. The terminal resumed loadings around July 27 (2026-07-27) after drone attacks on vessels the prior week (week of 2026-07-20) forced an output cut.2
Russia's seaborne crude exports have come down sharply in recent weeks. Shipments averaged 3.25 million barrels per day in the week tracked through August 9 (2026-08-09), according to vessel-tracking data compiled by Bloomberg. That was down from 3.5 million bpd the week before. The four-week average through August 9 was 3.71 million bpd, and year-to-date seaborne flows are still running at around 3.62 million bpd, roughly 280,000 bpd above last year's average — suggesting the recent drop is acute rather than a sustained reversal.3
Production has not fallen. Industry sources said Russian crude and condensate output rose by about 100,000 bpd in July to more than 9 million bpd, supported by stronger exports and a partial recovery in refinery throughput. The Rystad shortfall stems from refinery capacity and infrastructure constraints, not a collapse in wellhead production.3
Urals crude was priced at $77.09 a barrel on August 29 (2026-08-29), about $11 below ICE Brent front-month at $88.29. That discount gives Russia limited room to attract third-country processors through price incentives alone, given the sanctions exposure that any willing buyer must factor into the economics of each cargo.4
The refusal by Kazakh refiners exposes a gap between Astana's formal approvals and what its commercial operators will execute. Kazakhstan has been careful to limit secondary sanctions exposure since 2022. Individual refinery operators declining state-sanctioned transactions on commercial grounds are harder for Moscow to contest diplomatically than an outright government policy reversal would be.4
How Kazakhstan's Energy Ministry responds — whether it presses its refiners to comply with the approved volumes or allows the commercial refusals to stand — will set the near-term tone for Russia's access to Central Asian processing capacity. Russia needs far more than a 4,100-ton rail consignment to offset a 30% output shortfall. The options for finding it in this neighborhood are narrowing.4