A foreign-flagged tanker is moving fuel from Washington State to California, one of the first such domestic-linked voyages since the Trump administration waived Jones Act restrictions last month. The shipment shows how emergency policy shifts are opening US coastal fuel movements to non-US tonnage as market disruption and supply pressure force authorities to prioritize availability over normal cabotage rules.For TankerMap readers, the cargo matters because it signals a rare change in tanker access within a major domestic market. TankerMap tracks 4,105 vessels globally, including 3,201 crude tankers, and monitors 155 ports. If waivers continue or expand, more foreign tonnage could be drawn into US regional fuel trades, affecting vessel utilization, coastal freight economics and product-routing decisions well beyond the Pacific Coast.