BIR scales up fuel marking drive across 10 revenue regions

MANILA — The Bureau of Internal Revenue (BIR) is ramping up efforts to combat illegal fuel operations by extending its marking program to 10 revenue regions nationwide. As of October 13, 2026, the agency had conducted field tests at 189 fuel stations, with 111 passing inspection.

The fuel marking initiative represents a key component of the BIR's enforcement strategy against the illicit fuel trade, which has long threatened the government's tax revenues and legitimate business operations. By expanding testing operations across multiple revenue regions, the agency aims to create a more comprehensive compliance network and deter underground fuel trading activities.

The field tests assess fuel stations' adherence to marking requirements and other regulatory standards designed to track legitimate fuel distribution. Results indicate that a majority of tested facilities are meeting compliance benchmarks, though the agency continues evaluating additional stations.

The BIR's expanded operations reflect growing government attention to revenue protection and market integrity in the petroleum sector. Officials have positioned the fuel marking program as essential to safeguarding state revenues while ensuring fair competition among legitimate fuel retailers across the country.