Middle East Supply Shocks Fuel Global Diesel Crisis

Matt Smith of Kpler notes that oil prices have climbed roughly $30 per barrel since August. While gasoline costs typically retreat as summer driving demand fades, the current market shows no such relief. Refinery runs remain sharply curtailed, limiting the output of diesel and gasoline from the remaining crude supply. The pain is most acute in the diesel market, which lacks the flexibility to absorb such significant losses.

Saudi Arabia is attempting to reroute exports while its East-West pipeline remains damaged, a stoppage that could prevent 100 million to 120 million barrels from reaching the Yanbu terminal. Increased loadings in the Persian Gulf have forced more traffic through the Strait of Hormuz, where transit numbers have plummeted to just three commercial vessels on Wednesday. Beyond the Middle East, the crisis is compounded by Russia’s restricted fuel exports and lost refinery output due to drone strikes. Meanwhile, Chinese refiners are prioritizing domestic needs, leaving little room for increased exports. With U.S. diesel prices surpassing $6 per gallon, the inflationary pressure on trucking, agriculture, and manufacturing shows no signs of abating without a fundamental de-escalation in regional tensions.