As global energy prices surge due to geopolitical tensions in the Middle East and Ukraine, Mexico faces potential disruptions in its fuel supply chain. The U.S., which supplies over 40% of Mexico’s diesel, is considering export restrictions under a proposal backed by President Donald Trump. Such measures could force Mexico to seek diesel from more distant markets, increasing costs and impacting key sectors such as transportation and agriculture.
In June 2026, Mexico imported approximately 288,000 barrels of diesel per day from the United States, highlighting its heavy reliance on U.S. exports. The potential ban or restriction on these exports could lead to increased transportation costs and exert upward pressure on fuel prices, which might subsequently affect inflation and various industries within Mexico.
Despite these challenges, Mexican President Claudia Sheinbaum has assured that the country possesses adequate domestic production capabilities. She emphasized the role of Mexico’s refinery network, including the Dos Bocas refinery in Tabasco, in maintaining fuel supply. The Mexican government is also supporting diesel prices through subsidies, tax measures, and a voluntary price agreement with fuel retailers to mitigate the impact of international energy costs.
Energy analysts have advised Mexico to diversify its diesel imports and enhance domestic refining output as a precaution against possible disruptions. Strengthening fuel storage capacity is also recommended to buffer against such uncertainties. Amid unpredictable U.S. energy policies and global supply challenges, Mexico is actively working to minimize its vulnerability to diesel supply interruptions from its main supplier.