The US White House is reportedly preparing an executive order, aiming to tackle record diesel prices, that could be announced as early as next week, according to Reuter's Renshaw

Administrative moves against elevated diesel prices have a familiar template: past episodes have involved strategic reserve releases, tax adjustments, or tweaks to blending and fuel specifications, and these have historically produced only modest and often temporary relief unless they loosen a genuine supply constraint. The distinction here is between a true shortage of distillate and a price signal from crude or refining margins; measures that alter tax treatment or permitted use of dyed diesel shift costs across users rather than adding physical supply. Executive orders in this area have tended to be bounded by statutory authority, so the practical effect usually depends on implementation detail and coordination with agencies rather than the announcement itself. The actors are the White House, with reporting attributed to a named Reuters correspondent; follow-ons have typically been whether the order broadens beyond symbolism, whether refiners and agricultural users adjust behaviour, and how crack spreads respond once any details emerge. Diesel markets in similar episodes have reverted unless the underlying supply-demand balance changed. As reporting rather than a signed order, the signal is preliminary.