Goldman Sachs says a US diesel export ban would hit Latin America hardest, with Mexico, Ecuador, Chile and Peru relying on US shipments for as much as half their consumption. The bank estimates the hit could shave one percentage point off the region’s collective GDP growth, though it argues global supply would reroute quickly enough that the main economic damage would come through higher prices rather than physical shortages.
The supply math
US diesel covers up to 50 percent of demand across those four Latin American economies, according to the Goldman note cited by Reuters. That dependence makes them uniquely exposed if Washington cuts off outbound flows. The bank’s analysts say the global market would adjust, but the cushion depends on finding replacement barrels, a prospect complicated by the fact that the Middle East, normally the world’s largest diesel exporting region, remains effectively offline.
The price channel
Goldman’s view is that supply reroutes, so the real transmission mechanism is price. A ban would lift diesel costs globally, and that price shock is what would drag on Latin American growth. The one-percentage-point GDP estimate reflects that channel, not a physical inability to source fuel. Whether the math holds depends entirely on whether alternative supply actually materializes at scale.
The missing barrels
Russia has extended its own diesel export ban, with President Vladimir Putin linking any return to international markets to the lifting of sanctions. China added to the tightness this month by suspending all fuel exports. With the Middle East sidelined, Russia holding back, and China pulling its offers, the pool of available diesel has shrunk sharply just as the US ban discussion intensifies.
Trump's daily conversations
The ban is not decided. President Donald Trump said this week he is discussing the option daily, though he also told reporters the move “just seems that it would have a negative impact on gasoline.” The idea gained traction last month when the US retail diesel average hit six dollars a gallon for the first time, then climbed to six-fifty. Trump has also pressured France and Germany to release fuel from storage, threatening them with an export ban of their own; the two countries hold 35 percent of the European Union’s strategic diesel inventories.