What is the CEC reviewing, and what specific incident triggered the complaint?

The Commission for Environmental Cooperation (CEC) is reviewing a complaint alleging that Mexico failed to enforce environmental laws following hydrocarbon contamination caused by an incident at Pemex’s Krem 1EXP exploratory well in Las Choapas, Veracruz. The incident occurred in early March, resulting in loss of operational control, prolonged gas emissions, contamination of waterways, acid rain, harm to crops and livestock, and environmental and health risks to nearby communities.

What has Pemex stated about the status of the incident and its response as of mid-June?

Pemex stated on June 5 that work to extinguish and contain the emissions was expected to take about two weeks and that the incident was reportedly under control, with supplies mobilized to address it; in its June 12 statement, Pemex claimed air quality tests showed pollutant concentrations were within permissible limits, noted there are no settlements near the site, and confirmed it was providing mobile medical services to residents of the Las Choapas municipality.

Regional environmental agency to review complaint on oil well contamination in Mexico’s Veracruz

Jun 18, 2026

The Commission for Environmental Cooperation will review a complaint alleging Mexico failed to enforce environmental laws following hydrocarbon contamination from a Pemex oil well in Veracruz. Pemex claims pollutant levels are within limits despite ongoing emissions impacting local waterways and communities.

reuters

2026-06-18

Regional environmental agency to review complaint on oil well contamination in Mexico’s Veracruz

Regional environmental agency to review complaint on oil well contamination in Mexico’s Veracruz

FAQ