Donald Trump instructed the Department of Justice to probe gasoline prices, saying they are not dropping quickly enough. In a Truth Social post, he warned that big Oil Companies are not lowering pump prices in line with lower oil costs they are paying. Critics argue the majors have ample cash flow to absorb price cuts, making his demand charged.

The price drop follows an interim peace accord between the United States and Iran, which has pushed crude benchmarks lower and spurred heavier traffic through the Strait of Hormuz. Analysts note the disconnect between wholesale oil costs and retail gasoline, a gap that could invite regulatory scrutiny and affect profit margins for refiners and marketers. The shift also eases inflation pressure.

Investors will watch for any DOJ findings that could trigger antitrust actions or compel majors to adjust pricing strategies. A formal inquiry could pressure companies to pass lower wholesale costs to consumers, potentially boosting demand for fuel‑intensive sectors. Market participants will recalibrate forecasts accordingly.