Brazilian President Luiz Inacio Lula da Silva on August 17, 2026, visited the Petrobras operations base and hailed the discovery of oil near the Amazon coast as a “passport to the future,” while affirming his commitment to phase out fossil fuels over time [1, 2, 3]. The oil field lies about 175 kilometers off the northern coast of Amapa state in a maritime region called the Equatorial Margin [1, 2].

Petrobras announced last week that hydrocarbons were identified after nearly a year of drilling, following a five-year process to secure environmental permits [1, 2]. Petrobras President Magda Chambriard said they would need another 15 to 20 days of drilling to determine the oil field's size [1, 2, 3]. Lula compared Chambriard to a “Saudi Arabian queen” and described the new discovery as a strategic “new frontier” linked to national defense [3].

The announcement sparked strong domestic and international debate. Environmentalists warned that drilling threatens a biodiversity-rich region near the Amazon rainforest and that fossil fuel use drives global warming [1, 2, 3]. Experts caution the social and ecological costs from developing the oil field could outweigh economic benefits and delay Brazil’s energy transition [3]. WWF Brazil estimated that investing in renewable energy could generate a net benefit of BRL 47.8 billion, surpassing potential gains from oil extraction [3].

Former Petrobras board member Ildo Sauer criticized past deepwater oil projects for failing to translate revenues into social development like education and healthcare. He urged stronger public control over oil income to avoid repeating those mistakes with this new discovery [3].

President Lula, aged 80, supports phasing out fossil fuels gradually to combat climate change but argues Brazil needs oil revenues to fund the energy transition and guarantee energy sovereignty [1, 2, 3]. He is seeking a fourth non-consecutive presidential term in elections scheduled for October 2026 [1, 2].

Petrobras is expected to continue drilling in the coming weeks to fully assess the size and viability of the oil field [1, 2, 3].