Magda Chambriard’s Statements Reveal Petrobras’ Strategy to Increase Influence on Braskem, Discuss Shareholder Governance, and Explore Industrial Synergies in the Brazilian Petrochemical Market
On December 15, 2025, the president of Petrobras, Magda Chambriard, stated that the state-owned company intends to expand its decision-making power over Braskem, one of the largest petrochemicals in Brazil and the world. The statement was made during an interview for the Folha de S.Paulo videocast and comes amid negotiations involving the sale of Novonor’s stake to the manager IG4 Capital.
Magda Chambriard and Petrobras’ Strategy for Braskem
The executive’s remarks reinforce the debate on corporate governance, industrial integration, and long-term strategy in the Brazilian petrochemical sector. According to Chambriard, the state-owned company sees the moment as an opportunity to strengthen synergies between the companies, something that, in her assessment, was not fully explored in recent years.
During the interview, Magda Chambriard was straightforward in stating that Petrobras desires greater influence over Braskem‘s operations. According to her, the integration between the two companies presents significant potential for industrial, logistical, and strategic gains.
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Petrobras aims to expand its influence and participation in the company’s operational decisions, declared the president, highlighting that existing synergies have not been fully utilized by the recent management of the petrochemical firm. For the state-owned company, Braskem occupies a central position within the oil, gas, and chemical transformation chain. The statement indicates a more active stance by Petrobras in the discussion of governance, respecting legal limits and terms still under negotiation.
Braskem’s Shareholding Structure and Petrobras’ Role
Currently, Braskem has a complex shareholding structure, divided between controlling shareholders and market investors. With the exclusivity agreement announced on December 15, Novonor authorized IG4 Capital to negotiate the purchase of its stake.
If the deal is concluded, IG4 Capital will hold 50.111% of the voting shares and 34.323% of the total capital of the company. Meanwhile, Petrobras maintains 36% of the total capital and 47% of the voting shares, a position that ensures relevant influence over strategic decisions.
This redesign of the corporate control can significantly alter the balance of power within the company, making the new shareholders’ agreement a central point in the discussions.
Synergies Between Petrobras and Braskem from Magda Chambriard’s Perspective
Commenting on the relationship between the companies, Magda Chambriard highlighted the global relevance of Braskem, ranked as the sixth largest petrochemical in the world. For her, this position reinforces the need for more efficient integration with the Brazilian state-owned company.
According to the president, the synergies between refining, natural gas, and the chemical industry can strengthen the national production chain, adding value to the energy resources produced in the country. This statement signals a long-term industrial vision, aligned with the strategy of reindustrialization and increasing Brazil’s competitiveness on the international stage.
Negotiation with IG4 Capital and Novonor Ongoing
Despite the public statements, the shareholders’ agreement has not yet been concluded. When asked how the state’s power expansion could be formalized, Chambriard stated that it is necessary to wait for the next developments.
According to her, the agreement is under preparation and is relatively advanced, but any anticipation of details would be premature. The caution reflects the complexity of the process and the need for alignment among those involved. The market is closely monitoring the negotiations, aware that the outcome could redefine the dynamics of the Brazilian petrochemical sector.
Petrobras’ Business Plan and Braskem on the Strategic Horizon
In early December, during the presentation of the Business Plan 2026–2030 for suppliers, Petrobras had already indicated that the new shareholders’ agreement for Braskem was “on track.”
The expectation expressed was that the understanding could be finalized by the end of the year, although it still depended on final adjustments and validations. The inclusion of Braskem in the strategic planning reinforces the petrochemical company’s role as a relevant asset for the state-owned company. The plan seeks to balance financial returns, industrial integration, and energy security.
Energy Transition and Interest in New Assets
In the same interview, Magda Chambriard spoke about Petrobras’ interest in assets that could contribute to its strategy for clean and renewable energy. She mentioned, cautiously, companies involved in biofuels and distribution.
However, the executive made it clear that no decisions had been made at this time and that existing contractual clauses impose temporary limits on the state-owned company’s activities in certain segments. The approach demonstrates prudence and focus on opportunities aligned with the Brazilian market, without compromising the company’s financial solidity.
What’s at Stake for Braskem and the Brazilian Market
The movement surrounding Braskem’s control represents a decisive moment for the national industry. The strengthening of governance and the expansion of synergies can impact investments, jobs, and international competitiveness.
For the market, the signal given by Magda Chambriard reduces uncertainties by making it clear that Petrobras intends to actively participate in strategic decisions but without haste. The outcome of the agreement is expected to influence not only the company but the entire ecosystem of the petrochemical sector in Brazil.
The statements made in December 2025 indicate a significant change in the relationship between Petrobras and Braskem. By seeking greater prominence, the state-owned company signals a commitment to efficiency, industrial integration, and a long-term vision.

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