Energy Minister Alexandre Silveira publicly accused Petrobras of conducting “inappropriate lobbying” against regulations that would govern Pre-Sal Petróleo S.A.’s access to gas processing and transport infrastructure, a prerequisite for auctioning federal gas reserves to industrial buyers. The minister’s statements at the Lisbon Forum on June 1, 2026, follow ANP’s postponement of critical votes that would advance infrastructure access rules and establish a mediation commission between PPSA and Petrobras.