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Environmental Agency Releases Preliminary Licensing Stage, Requiring Practical Simulations Before Final Authorization in the Amazon River Mouth Basin
The Brazilian Institute of Environment and Renewable Natural Resources (Ibama) approved, on May 19, 2025, the Protection and Care Plan for Oil-affected Wildlife (PPAF). The plan was submitted by Petrobras in March 2025 as part of the environmental licensing process for drilling in block FZA-M-59, in the Amazon River Mouth Basin. According to a technical note released by Ibama to Agência Brasil, the approval is limited to the methodological content of the document. However, this release does not mean that offshore drilling starts automatically. Ibama requires practical proof of effectiveness through simulations that must be conducted according to a schedule defined in conjunction with the state-owned company.
Tests in Amapá Are Required for Practical Validation of the Plan
Ibama indicated that operational tests should take place off the coast of Amapá in the first half of 2025. The simulations will assess Petrobras’s ability to execute effective emergency actions in cases involving oil-affected wildlife. According to the Brazilian Communication Company (EBC), this stage is essential to reduce ecological risks in the Equatorial Margin, an environmentally sensitive area. For this reason, the progress of the process depends on the technical validation of the planned procedures. The environmental agency clarified that only after this verification will it be possible to decide on the viability of drilling in block FZA-M-59.
Disagreements Among Ministries and Impact on the Licensing Process
The licensing process has been debated within the government since mid-2023. The Ministry of Mines and Energy advocates for exploration as part of the national energy security strategy, according to a report published by O Globo newspaper. Meanwhile, the Ministry of the Environment and environmental entities request the execution of the Environmental Assessment of Sedimentary Area (AAAS), which has yet to be carried out. Ibama acts technically and seeks to maintain a balance between economic and environmental interests. The partial approval of the plan represents an intermediate phase of the process and does not anticipate the final decision.
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Petrobras Presents Emergency Structure and Reinforces Environmental Commitment
Petrobras issued an official statement on May 20, 2025, informing that it is prepared to implement a robust emergency structure on the coast of Amapá. The structure will include mobile units for wildlife rehabilitation, support vessels, and continuous monitoring systems. The state-owned company told Agência Brasil that the operation, if authorized, could contribute to a safer and more balanced energy matrix. President Jean Paul Prates emphasized that the Equatorial Margin represents a new relevant energy frontier for Brazil. Nonetheless, all of the company’s actions are conditioned to the regulatory steps provided.
Process Continues with Technical Analysis and Institutional Transparency
Ibama reiterated in a statement that the partial approval does not close the licensing process. According to Agência Brasil, the agency will continue monitoring the technical progress of the requirements, focusing on the preservation of marine biodiversity. The final authorization will depend on the tests scheduled until July 2025, according to Petrobras’s estimate. Therefore, the project’s development should, above all, adhere to principles of transparency, in addition to technical rigor and socio-environmental responsibility. Furthermore, any final permission will only be granted based on concrete operational results and, above all, full compliance with the requirements set forth in current environmental legislation.
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