U.S. Vice President JD Vance personally asked Ukrainian President Volodymyr Zelensky during a phone call on July 31, 2026, that Kyiv halt attacks on infrastructure linked to the Caspian Pipeline Consortium (CPC), the Financial Times reported, citing informed sources.
According to the newspaper, Washington feared that further strikes could seriously disrupt the global oil market and harm U.S. interests, including stakes held by Chevron and Exxon in Kazakhstan's main export route. The CPC terminal in the Russian port of Novorossiysk is a key point for exporting Kazakh oil across the Black Sea.
Cessation of Attacks After Vance's Call
The Financial Times states that Ukraine has not attacked tankers near the CPC terminal since the aforementioned conversation. "Ukraine has not targeted tankers near the CPC terminal since then," the newspaper reports. A senior Ukrainian official confirmed to the Financial Times the change in approach: "We listen very carefully to our American partners."
By August 12, 2026, according to reports, Ukraine had completely halted drone strikes on tankers using the Russian port of Novorossiysk.
Bloomberg: Ukraine Gave a Promise to Washington
Bloomberg reported on August 8 that Kyiv, at the request of the Trump administration, had committed to refraining from attacks on oil tankers linked to Russia and Black Sea infrastructure involved in exporting Kazakh oil. According to that information, Ukraine "committed to refraining from targeting Caspian Pipeline Consortium infrastructure and non-Russian vessels heading to the terminal, as long as those ships are not under Ukrainian sanctions and are not carrying Russian cargo."
One of the Financial Times' sources also cited a possible motive for Kyiv's agreement to the request: Ukraine had asked the Trump administration for a U.S. license to produce interceptor missiles for Patriot systems.