Diesel jumps 21.8 cents to $4.796, ending nine weeks of declines

Diesel jumped 21.8 cents to $4.796 after nine straight weeks of declines. The figure is the DOE/EIA weekly retail average, effective Monday and published Tuesday, and it's the number most fuel surcharges key off. Carriers whose tables key off the DOE average are billing higher this week. The move looks driven by Russia and Hormuz headlines rather than by a change in US supply.

The increase retraces only a small part of what came off during the nine-week slide. Diesel is still below where it was four weeks ago, and it's 84.3 cents under the last print before the declines started. One week up does not put the price back near prior levels. The Russia and Hormuz stories behind the move may not be finished.

The surcharge math

The DOE average is a lagging, once-a-week number, which cuts both ways for haulers. On the way down it kept surcharge revenue up while your pump cost fell. On the way up it does the opposite, and you eat the gap until the next print catches up. Nine weeks of declines trained a lot of shippers to expect the surcharge line to keep shrinking. Shippers may push back on a surcharge that starts climbing again.

Carriers running dedicated fuel-haul work should be looking at how their contracts handle a fast move. A 21.8-cent jump is a big weekly move. If the strait situation escalates further, the weekly print could keep climbing, and a surcharge table built during a nine-week decline may not keep up with what's actually going into the tank.

Hormuz

DP World is reportedly planning a new UAE port and container terminal positioned away from the Strait of Hormuz. The project is about containers, not fuel. It still shows how a major regional operator is pricing the risk of that waterway. DP World is investing in capacity outside the strait, which suggests it sees the risk lasting.

For a US jobber, the connection is indirect but real. Hormuz doesn't move much physical barrel volume into the US Gulf. It moves the crude price, and the crude price moves your rack.

What to watch

The next DOE print is the one to have on the calendar. A second large increase would suggest the nine-week decline is over rather than pausing, and it would change how you price the back half of the quarter. Watch whether shippers start pushing back on surcharge resets, because that's usually where the friction shows up first. And watch whether other regional operators follow DP World's lead on routing around the strait, which would say more about how long this risk premium may stick around than any single week's diesel number.