Mexico's strategy to achieve fuel self-sufficiency has encountered a significant operational challenge, according to OilPrice. State-owned Pemex has expanded refining capacity at a pace exceeding its operational capabilities, creating a structural mismatch between installed infrastructure and reliable output. The company has been directed to increase crude processing domestically while reducing exports, a policy framework that appears sound during periods of strong refined product margins. However, execution has proven problematic.
In the second quarter of 2026, Mexican refineries operated at roughly 1 million barrels per day—equivalent to just 58% of installed capacity—while fuel imports continued to climb. This underutilization undercuts the economic rationale for the self-sufficiency initiative, forcing the country to rely on foreign supplies despite having built the infrastructure to meet domestic demand. The gap between capacity and actual throughput reflects deeper challenges in maintenance, staffing, and operational efficiency at Pemex facilities.
The discrepancy highlights a critical weakness in Mexico's energy strategy: investing in hardware without ensuring the human and technical resources needed for reliable operation. For the policy to succeed, Pemex must narrow the gap between its refining footprint and its ability to run those facilities consistently at competitive utilization rates.