The Trump administration has cautioned Ukraine against targeting vessels and oil infrastructure belonging to third countries in the Black Sea, according to a report by The Wall Street Journal.

The warning follows discussions between White House officials and Chevron CEO Mike Wirth, who raised concerns about the potential for collateral damage from Ukrainian strikes on commercial shipping and energy facilities.

Recent Handelsavisen coverage noted that Russian forces struck three Ukrainian ports overnight, damaging loading facilities and fuel reserves.

The diplomatic signal arrives as tensions in the region intensify.

Recent Handelsavisen coverage noted that Russian forces struck three Ukrainian ports overnight, damaging loading facilities and fuel reserves.

Simultaneously, Ukraine has escalated its own maritime campaign, with reports indicating strikes on 20 Russian vessels, including multiple oil tankers, in a single night.

For energy markets, the US warning introduces a new variable to the Black Sea risk premium.