Following the Carnival recess, the Brazilian opposition is poised to significantly escalate its demands for a joint session of the National Congress. Lawmakers are pressing for crucial advancements concerning the presidential veto on the Dosimetry Bill, aimed at sentence reduction, and the formal establishment of the Parliamentary Inquiry Committee (CPMI) into alleged frauds at Banco Master. This legislative bottleneck underscores deep divisions, particularly around issues stemming from the January 8, 2022 attacks.
The call for a united parliamentary gathering reflects a strategic move by opposition figures to accelerate two high-stakes legislative processes. While the necessary signatures for the Banco Master inquiry have been secured, its formal initiation hinges on a procedural reading by the Congress president during such a session.
Concurrently, the fate of a bill proposing lighter penalties for those involved in the January 8 events remains in limbo following a presidential veto. The convergence of these significant matters amplifies the urgency for a joint session, a mechanism that has seen infrequent use, leaving key governmental and opposition agendas stalled as the legislative calendar progresses into 2025.
Opposition mounts pressure for joint session
The political maneuvering intensified shortly after the return from the Carnival break in early 2025, with opposition leaders making public statements about the critical need for a joint session. This mechanism, designed to bring together both chambers of Congress, is the only avenue for considering presidential vetoes and formally initiating parliamentary inquiries.
However, despite the escalating pressure, there has been no official announcement regarding when deputies and senators will convene. The last such session, held on December 19, 2024, was primarily dedicated to approving the 2026 national budget, leaving a substantial backlog of other pressing matters, including the contentious vetoes.
Unpacking the Master Bank CPMI initiative
The proposed CPMI to investigate alleged frauds at Banco Master has gained significant traction, with Deputy Carlos Jordy (PL-RJ) confirming in early 2025 that the requisite number of signatures had been collected. This milestone marks a crucial step toward probing financial irregularities within the institution, a matter that has drawn considerable public and political attention.
Despite meeting the signature threshold, the formation of the investigatory committee faces a procedural hurdle: the official request must be read aloud by the President of Congress, Davi Alcolumbre (União-AP). This act can only occur during a joint session, a fact that ties the CPMI’s fate directly to the scheduling of such a gathering.
The delay in convening a joint session thus stalls not only the Dosimetry Bill but also the potential for a high-profile investigation into a prominent financial entity, signaling a broader struggle over the legislative agenda’s prioritization and control.
The contentious dosimetry bill and presidential veto
Central to the opposition’s push for a joint session is the analysis of President Lula’s veto of the Dosimetry Bill. This legislation sought to reduce penalties for individuals implicated in the January 8, 2022 attacks on democratic institutions, a measure perceived by many as directly benefiting former President Jair Bolsonaro and his allies.
President Lula exercised his veto power during a ceremony commemorating the three-year anniversary of the attacks on January 8, 2025, reinforcing the government’s stance against any measure that could be interpreted as lenient towards those involved. The administration formally communicated its justification to the legislative branch, asserting that the bill was unconstitutional and ran contrary to the public interest.
The veto has since become a flashpoint, highlighting the ideological chasm between the executive and legislative branches, particularly on issues concerning accountability for the January 8 events. The opposition views the veto’s review as a critical opportunity to challenge the government’s judicial stance and to potentially overturn the presidential decision.
Broader landscape of vetoes awaiting congressional review
The current legislative environment is characterized by a significant backlog of presidential vetoes, reflecting ongoing friction between the executive and legislative powers. As of early 2025, 73 presidential vetoes are awaiting congressional review. Of these, 72 were issued by President Lula, with one remaining from the administration of former President Jair Bolsonaro. These vetoes cover a wide array of policy areas, from financial regulations to social programs, and some, like the proposal for an increase in the number of federal deputies, hold substantial implications for the political landscape.
The constitutional framework stipulates that once a bill is passed by Congress, the Presidency has 15 working days to either sanction or veto it. Should a veto be issued, the Constitution mandates that Congress appreciate this decision within 30 days. After this period, the veto is prioritized on the agenda of the immediate subsequent session. However, this constitutional provision often goes unheeded in practice, leading to many vetoes languishing for years without proper consideration, exacerbating legislative stagnation and political tension between the branches.
Political implications and legislative bottlenecks
The persistent delay in convening a joint session and addressing critical legislative items such as the Master Bank CPMI and the Dosimetry Bill veto carries significant political implications for 2025. It highlights a fundamental struggle for agenda control between the executive and legislative branches, with the opposition strategically leveraging these stalemates to exert pressure on the government.
The inability to process vetoes and initiate investigations in a timely manner creates legislative bottlenecks that impede governance and foster an environment of uncertainty. This situation forces political actors into complex negotiations, often at the expense of prompt and efficient legislative action, impacting public perception of governmental effectiveness.
Urgent calls for legislative action persist
Amidst the legislative gridlock and political tensions, the urgent call for a joint session continues to echo through the halls of Congress. The resolution of both the Master Bank CPMI installation and the Dosimetry Bill veto remains contingent on this crucial parliamentary meeting. Stakeholders across the political spectrum anticipate the scheduling of this session as a critical moment that will define key policy directions and potentially reshape the dynamics of legislative power in the coming months of 2025.
