On July 31, 2026, the Brazilian Ministry of Mines and Energy announced it is temporarily increasing the mandatory percentage of ethanol (anhydrous ethanol) in regular gasoline to 32%, up from 30%. According to the ministry, technical studies confirmed the blend’s safety and viability for use in vehicles throughout Brazil.The measure took effect on August 1, 2026, and will remain in force for 180 days. The government can extend it once for the same period.BackgroundBased on the National Energy Policy Council’s Public Note dated July 14, the increase was prompted by the volatility in international fuel prices and supply chain disruptions. The measure aims to reduce Brazil’s dependence on imported fossil fuels and encourage domestic ethanol production....