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Ukraine War Chokes Kazakhstan Oil Exports Via Russian Pipeline

Created at 23 Jul · 8:31 PM1 source↑ Market-relevant
IN SHORT

Kazakhstan's oil exports are severely impacted by Ukrainian drone attacks on Russian infrastructure, particularly the Caspian Pipeline Consortium (CPC) terminal. Disruptions at major fields and limited alternative routes exacerbate the crisis, threatening European supply and Kazakhstan's state budget.

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Key Numbers

1,500 kmlength of CPC pipeline
1.7 million b/daverage CPC exports in last 3 months
1.42 million b/dCPC exports to Europe
280,000 b/dCPC exports to Asia
80%share of Kazakh crude exports via CPC
300,000 b/dflow to Italy's Trieste port
$3 per barreldiscount of CPC Blend to Dated Brent (widened)
$2 per barreldiscount of CPC Blend to Dated Brent (narrowed)
220,000 b/dcapacity of Atyrau–Samara pipeline
350,000 b/dnominal capacity of Atyrau–Samara pipeline
400,000 b/dcapacity of Kazakhstan–China pipeline
30,000 b/dcurrent volumes via Caspian Sea route
140,000 b/ddiscussed lifting to via Caspian Sea route in 2027
34,000 t/dKarachaganak liquids output before Orenburg drone strike
25,000 t/dKarachaganak liquids output after Orenburg drone strike
70,000 b/ddecline in Karachaganak liquids output
900,000 b/dTengiz field output before January incident
360,000 b/dTengiz field output after January incident
880,000 b/dCPC Blend supplies after January incident
406,000 b/dcurrent Tengiz field production
925,000 b/daverage Tengiz field production in July
1.63 million b/dtotal Kazakhstan crude oil production this week
2.07 million b/daverage Kazakhstan crude oil production in July
15%share of EU crude imports from CPC and KEBCO in June
50%share of Kazakhstan's state budget supported by oil revenues

Who's Involved

Kazakhstan
oil producer facing export disruptions
Ukraine
conducting drone attacks on Russian infrastructure
Caspian Pipeline Consortium (CPC)
pipeline operator for Kazakh oil exports
ExxonMobil
tanker owner reluctant to call at CPC terminal
Chevron
tanker owner reluctant to call at CPC terminal
Libya
potential alternative regional oil supplier
Azerbaijan
potential alternative regional oil supplier
Tengizchevroil
operator of Tengiz field
Natalia Katona
author for Oilprice.com
Ukraine War Chokes Kazakhstan Oil Exports Via Russian Pipeline

↳ Why This Matters

The disruption of Kazakhstan's oil exports via the CPC pipeline tightens global oil supply, particularly in the Mediterranean, potentially leading to higher prices for European refiners and consumers. It also highlights the far-reaching impact of the Russia-Ukraine war on critical energy infrastructure and global commodity flows.

Key facts

  • Kazakhstan's oil exports are heavily reliant on the Caspian Pipeline Consortium (CPC), which transports crude to a Black Sea terminal near Novorossiysk, Russia.
  • Ukrainian drone attacks on the Novorossiysk region and tankers have led to repeated suspensions of CPC loadings.
  • Tanker owners are reluctant to call at the CPC terminal due to security risks, effectively halting exports.
  • Europe, a major recipient of CPC Blend, faces potential supply shortages and higher prices.
  • Alternative export routes for Kazakhstan are insufficient to compensate for CPC disruptions.
  • Major Kazakh oil fields, including Tengiz and Karachaganak, have experienced recurring operational failures and production cuts.

Kazakhstan's oil exports are facing severe disruptions due to Ukrainian drone attacks targeting Russian infrastructure, particularly the Caspian Pipeline Consortium (CPC) terminal near Novorossiysk. The CPC pipeline is crucial, carrying 80% of Kazakhstan's crude exports to international markets, primarily Europe.

Repeated drone strikes on the Novorossiysk region and tankers have led to the suspension of CPC loadings, with tanker owners refusing to call at the terminal due to security concerns. This has effectively halted a significant portion of Kazakhstan's oil trade, impacting European refiners who rely on CPC Blend for its specific quality profile.

Kazakhstan has limited viable alternatives. The Atyrau–Samara pipeline and the Kazakhstan–China pipeline have insufficient capacity or are already integrated with Russian flows. The Caspian Sea route is constrained by shallow waters and inadequate port and tanker infrastructure. Even expanded capacity would only replace a fraction of CPC flows.

Adding to the crisis, major Kazakh oil fields are experiencing recurring operational disruptions. A drone strike on Orenburg reduced output from the Karachaganak field, while a fire and power outage at the Tengiz field previously halted production. These field-level issues compound the export infrastructure problems.

The confluence of these factors has led to a significant drop in Kazakhstan's total crude oil production, creating a three-part oil crisis that threatens not only the country's oil and gas industry but also its state budget, which relies heavily on oil revenues.

Frequently asked questions

The CPC is the primary export route for Kazakhstan's crude oil, carrying 80% of its total exports to a Black Sea terminal. It provides direct access to international markets for major fields like Tengiz.

Ukrainian drone attacks on the Novorossiysk region and tankers have led to repeated suspensions of loadings at the CPC terminal. Security concerns have also made tanker owners reluctant to service the terminal.

Alternative routes exist, such as the Atyrau–Samara pipeline and the Kazakhstan–China pipeline, but they have limited capacity or logistical challenges. The Caspian Sea route is also constrained by infrastructure limitations.

Fields like Tengiz and Karachaganak have experienced significant production cuts due to operational incidents, including fires, power outages, and reduced intake from Russian processing plants following drone strikes.

What Happens Next

01Authoritative confirmation of a full restart of CPC loadings is awaited.
02Further Ukrainian drone attacks on Russian energy infrastructure are possible.
03Kazakhstan and Azerbaijan may continue discussions on expanding Caspian Sea shipping capacity.
04European refiners will seek alternative crude sources to replace CPC Blend.

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How It Developed

Kazakhstan's oil exports are vulnerable due to reliance on the Caspian Pipeline Consortium (CPC).
Ukrainian drone attacks on Novorossiysk have repeatedly targeted CPC infrastructure and loadings.
A naval drone strike in November 2025 damaged a CPC mooring, and subsequent attacks on tankers undermined confidence.
By July 21, CPC suspended crude acceptance into the pipeline due to loading suspensions.
Tanker owners refuse to call at the terminal due to security risks, effectively halting exports.
Europe, a major destination for CPC Blend, faces tightened Mediterranean supply.
Alternative routes like the Atyrau–Samara pipeline and Kazakhstan–China pipeline have limited capacity or logistical challenges.
The Caspian Sea route to Baku is constrained by shallow waters and limited infrastructure.
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Sources

T1
Ukraine’s Drone War Is Choking Kazakhstan’s Oil ExportsOilPrice.com

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