Nathan Katzer

The Real Energy Shock Isn’t Oil. It’s Diesel. Everyone watches Brent. They may be watching the wrong number. US diesel futures have surged to the equivalent of more than $216 per barrel, while Brent crude is trading near $105. The national US pump price for diesel has already broken $6 per gallon for the first time. That gap matters. Diesel inventories are around 13% below their five-year average, while the diesel crack spread — essentially the premium for turning crude oil into diesel — has hit a record $112 per barrel. This is no longer simply an oil shortage. It is becoming a refined-products crisis. And diesel is different from gasoline. Gasoline hurts the consumer directly. Diesel moves the economy. Trucks. Agriculture. Construction. Mining. Rail. Heavy industry. Backup power. Shipping logistics. Almost everything sitting on a supermarket shelf has diesel embedded somewhere in its cost. The inflationary impact is already visible. US producer prices rose 5.4% year-on-year in August, with diesel prices jumping 24.1% in a single month and accounting for more than a third of the rise in producer goods prices. And now Saudi Arabia has another problem. Its East–West pipeline — the strategic route designed to bypass the Strait of Hormuz — has been shut following attacks. That matters because the entire purpose of the pipeline is redundancy. If Hormuz becomes unreliable, Saudi crude goes west. But if the bypass itself becomes vulnerable, the market loses something far more important than barrels: it loses confidence in the backup plan. Meanwhile, attacks on tankers, disruptions around Hormuz and pressure on Saudi energy infrastructure have already helped push Brent back above $100. Saudi crude supply fell to around 6 million barrels per day in August, its lowest in more than three decades. The chain reaction now looks like this: Middle East war → crude supply disruption → refinery/feedstock stress → diesel shortage → freight costs → food and manufactured goods → inflation → higher interest rates And that final arrow may prove politically explosive. US inflation accelerated again in August, while markets are now pricing a high probability that the Federal Reserve will raise rates, rather than cut them. So while politicians debate whether Brent reaches $120 or $150, the more important question may be: What happens if crude stays near $110 — but the fuel that actually moves the economy trades at $220–250 per barrel? That could be a far more damaging shock. Because an oil crisis is visible at the petrol station. A diesel crisis eventually appears almost everywhere. Och där har vi även en väldigt bra slutkläm kopplad till Trump: Trump promised cheaper energy. Instead, the fuel that moves the American economy has just reached the highest price in history.