--- title: "Pressure from Washington: US warns Kyiv of risks of attacks on ships carrying Kazakh oil" description: "The US has warned Ukraine against attacking ships carrying Kazakh oil to protect Chevron's interests. Following strikes on tankers in Novorossiysk, production at the Tengiz field was reduced. Washington considers the CPC route critical for Europe's energy security. πŸ›’οΈπŸš«πŸ‡ΊπŸ‡Έ" date: 2026-07-25T11:58:00.000Z lang: en url: https://xab.info/en/posts/pressure-from-washington-us-warns-kyiv-of-risks-of-attacks-on-ships-carrying-kazakh-oil tags: [chevron, kazakhstan, ukraine, black-sea, tengeiz] publisher: "XAB.info" --- # Pressure from Washington: US warns Kyiv of risks of attacks on ships carrying Kazakh oil ![Silhouette of an oil tanker against a sunset, symbolizing the risks of attacks on ships carrying Kazakh oil in the context of the US warning to Kyiv](https://xab.info/media/2026/07/25/sda-predupredili-ukrainu-o-riskah-atak-na-suda-s-kazahstanskoj-neftyu/sda-predupredili-ukrainu-o-riskah-atak-na-suda-s-kazahstanskoj-neftyu-1.webp) A complex economic and political situation is unfolding in the Black Sea region, where the interests of global energy corporations are clashing directly with military strategy. The US administration has issued a serious warning to Ukraine regarding strikes on vessels not belonging to Russia, following an attack that affected the interests of the American oil giant Chevron. According to data from The Wall Street Journal, reviewed by RBK-Ukraine, Washington has clearly drawn a red line: strikes on commercial tankers transporting oil from Kazakhstan are unacceptable. This signal was sent after Ukrainian drones attacked four tankers in the Novorossiysk area. Among the damaged vessels was one chartered by Chevron. ### Economic consequences for Chevron Novorossiysk is a key logistics hub β€” the terminal point of the Caspian Pipeline Consortium (CPC). It is through this route that Kazakh oil reaches Europe. The American company Chevron has significant assets in this project: it owns 15% of the pipeline and a 50% stake in the Tengiz field, one of the largest in Kazakhstan. The consequences of the attack were tangible. Due to shipping risks, the operation of the pipeline was partially restricted. Kazakhstan, lacking sufficient oil storage capacity, was forced to reduce production. For Chevron, this is a critical issue: the Tengiz field accounts for about 12% of the company's global production. In recent years, the corporation has invested tens of billions of dollars in its expansion. ### Diplomatic pressure and strategy This week, Chevron CEO Mike Wirth met with representatives of the Donald Trump administration. The main topic of discussion was the risks to the company's assets in Kazakhstan. According to an anonymous US official, following consultations with the oil industry, the White House officially warned Kyiv. In Washington, the CPC route is viewed as a strategically important tool for diversifying Europe's energy resources. Supplies of Kazakh oil help reduce the continent's dependence on Russian energy carriers, making the protection of this logistics corridor a matter of US national security. ### Expert reaction and prospects Analyst Paul Cheng, interviewed by WSJ, notes that further attacks on the export route could force Chevron to reduce production at Tengiz, which would hit Kazakhstan's economy and Western logistics plans. However, given Washington's position, Ukraine will likely be forced to adjust its plans. Kyiv is expected to focus on other targets to avoid a direct conflict with key allies and not jeopardize Europe's energy security. Earlier, Bloomberg reported that a series of attacks on tankers had already jeopardized the export of Kazakh oil, forcing Astana to suspend supplies to the CPC terminal.