As energy prices surge globally, Mexico confronts potential challenges in securing its fuel supplies following U.S. President Donald Trump’s support for a proposal that could restrict or ban diesel exports from the United States. This proposal comes at a critical time, given that Mexico relies heavily on the U.S. for over 40% of its diesel needs.
According to U.S. energy data, in June 2026, Mexico imported an average of 288,000 barrels of diesel per day from the United States. Any disruption in this supply chain could compel Mexico to seek diesel from more distant markets, potentially driving up transportation costs and exerting pressure on fuel prices, inflation, and pivotal sectors such as transportation, agriculture, and mining.
Mexican President Claudia Sheinbaum has addressed these concerns, asserting that the country has adequate domestic production capabilities. She emphasized the role of Mexico’s refinery network, including the Dos Bocas refinery, in Tabasco, in sustaining diesel supplies. Additionally, the Mexican government has been proactive in maintaining fuel subsidies and agreements with retailers to stabilize prices, utilizing tax measures and governmental support to mitigate the impact of rising international energy costs.
The backdrop of increased diesel prices in the United States, influenced by global supply disruptions linked to Middle Eastern and Ukrainian conflicts, adds complexity to the situation. Energy experts are urging Mexico to bolster its preparedness against potential supply disruptions by diversifying its diesel import sources, ramping up domestic refining, and enhancing storage capacities.
Amidst uncertainties surrounding U.S. energy policies and global fuel availability, Mexico is actively seeking strategies to reduce its dependency on its largest diesel supplier, ensuring sustained energy security for its economy.