# Brazil extends gasoline subsidies and faces oil tax legality

> Live situation record from CLSTR: https://clstr.news/situations/brazil-fuel-subsidies-and-oil-export-taxation
> Updated: 2026-08-28T17:49:29.000Z. Sources: 43. Developments: 3.

Brazil continues to manage fuel price volatility through fiscal measures and faces escalating legal disputes over petroleum taxation. The federal government has extended the gasoline subsidy of R$ 0.44 per liter until September 9 to mitigate the impact of high international Brent crude prices and geopolitical tensions in the Middle East. This measure has cost approximately R$ 2.4 billion since its implementation in May.

Simultaneously, the legal battle regarding the 12% export tax on crude oil and bituminous minerals has intensified. Although the Gecex-Camex committee recently approved a 60-day extension of this tax, effective September 8, a Federal Court in Brasília has issued an injunction suspending its collection. 

The court ruling, issued by Judge Diego Câmara of the 17th Federal Court, follows a challenge by the Association of Brazilian Oil and Gas Exploration and Production Companies (Abep), which argues that the administrative renewal of the tax improperly bypasses the legislative process following the expiration of the original provisional measure in July. While the judge ordered the suspension of future collections, the ruling did not mandate the refund of the R$ 7.98 billion already collected by the Federal Revenue Service.

Gecex-Camex maintains that the 12% rate is a regulatory tax that does not require legislative approval, arguing the extension is necessary to maintain revenue to offset federal tax reductions on diesel. The legal dispute between the administrative decision and the judicial injunction remains unresolved.

## Claims

- Judge Diego Câmara suspended the 12% export tax on crude oil and bituminous minerals. (corroborated by 19 sources)
- Gecex-Camex extended the 12% oil export tax for 60 days, starting September 8. (corroborated by 14 sources)
- Abep requested the suspension of the tax and the recovery of payments made since July. (corroborated by 8 sources)
- The court order suspended future tax collection but did not authorize the refund of previously paid amounts. (corroborated by 6 sources)
- The Federal Revenue collected R$ 7.98 billion from the oil export tax through July. (corroborated by 5 sources)
- The federal government extended the R$ 0.44 per liter gasoline subsidy until September 9. (corroborated by 4 sources)
- The gasoline subsidy has been in effect since May 25. (corroborated by 3 sources)
- The gasoline subsidy extension aims to mitigate international oil price volatility caused by Middle East tensions. (corroborated by 3 sources)

## Timeline

### 2026-08-28: Brazil petroleum export tax faces legal suspension

A Brazilian federal judge has suspended a 12% export tax on crude oil, despite Gecex-Camex's decision to extend the levy via administrative act following the expiration of a previous provisional measure.

5 sources. https://clstr.news/cluster/brazil-petroleum-export-tax-faces-legal-suspension

### 2026-08-26: Brazil extends 12% oil export tax despite federal court injunction

Brazil's Gecex-Camex extended a 12% oil export tax for 60 days, despite a federal court injunction suspending the levy following a challenge by Abep over legislative bypass.

35 sources. https://clstr.news/cluster/brazil-extends-gasoline-subsidy-until-september-9

### 2026-08-21: Brazil maintains oil export tax as Portugal delays elevator probe

Brazil recommends maintaining a 12% oil export tax due to geopolitical risks, while Portugal delays the Elevador da Glória accident investigation until March 2027.

5 sources. https://clstr.news/cluster/brazil-maintains-oil-export-tax-as-portugal-delays-elevator-probe

---
Cite as: Brazil extends gasoline subsidies and faces oil tax legality. CLSTR, https://clstr.news/situations/brazil-fuel-subsidies-and-oil-export-taxation