President Donald Trump faces a dilemma as U.S. gasoline climbs past $4.50 a gallon. Though the country has long produced more oil than it consumes, policy makers have ruled out a crude export ban. Analysts argue the math that favors a ban collapses once the role of natural gas liquids is removed.

The U.S. nets exports mainly because its fields churn out ethane and propane—valuable petrochemical feedstocks counted as barrel equivalents. Strip them away, and the U.S. flips to a net importer of crude, taking in more than 2mn barrels a day in 2025, while exporting only about 4mn of its own product.

To keep refining steady, the U.S. would need off‑market deals with Canada, whose supplies are scarce if exports halt. Even then, refineries would churn more finished fuel than domestic demand, leaving the country a net importer of gasoline and a net exporter of diesel—an arrangement that would strain trade balances.

A crude ban would ripple beyond fuel prices, potentially provoking retaliation over critical minerals where the U.S. feels vulnerable. With the Iran conflict dragging on, policymakers must weigh the political appeal of energy dominance against the economic reality that the U.S. remains a net importer of crude and a complex player in global fuel flows.