The ANP’s Gas Release proposal aims to unlock competition in the Brazilian natural gas market, balancing sector opening with the necessary security for new private investment.
The natural gas sector in Brazil is at a decisive moment in its liberalization process. Aiming to break down the vertically integrated market structure and encourage the entry of new players, the National Agency of Petroleum, Natural Gas and Biofuels (ANP) has opened a debate on a Gas Release program focused on reducing the high concentration of wholesale supply.
Through Public Consultation and Hearing No. 16/2026, the agency proposes a system of annual auctions, scheduled to take place between 2027 and 2030, for the commercialization of gas volumes currently controlled by Petrobras. Although the regulatory body acknowledges the progress achieved since the enactment of the New Gas Law, its assessment is that the market still faces persistent barriers to entry for competitors and free price formation.
Resistance from the state-owned company and the economic debate
Petrobras, however, opposes the implementation of the mechanism. The state-owned company argues that the sector has already reached a significant level of competitiveness, noting that its share in the non-thermoelectric gas segment is around 56%.
Beyond the issue of dominance, the company raises concerns about the effectiveness of the measure:
The argument regarding investment incentives deserves particular attention. If independent producers rely on long-term contracts with Petrobras to make new projects bankable, simply restricting these contracts could generate unintended consequences. Brazil could end up redistributing existing gas while simultaneously weakening the incentives to develop new supply sources.
International lessons and market design
For analysts, resistance from the incumbent is a standard pattern in markets seeking de-verticalization. Experiences in Europe during the 2000s demonstrate that countries like Germany and Italy used Gas Release successfully, not to increase the physical volume of extraction, but as a strategic tool to foster liquidity and transparency.
The key to the policy’s success in the country, according to experts, does not lie in abandoning the project, but in a robust regulatory design. The program must ensure that the availability of molecules is accompanied by facilitated access to transportation and processing infrastructure. Without this infrastructure, access to the gas becomes moot.
The future of energy policy
The success of this transition will be measured by the market’s ability to create viable alternatives to Petrobras as the primary aggregator and trader. The idea is for the program to function as a temporary transition measure.
As new aggregators and long-term contractual arrangements become established, the need for direct intervention by the ANP should naturally diminish. A liquid and contestable wholesale market, with multiple agents competing on equal terms, is the final goal. Once that level is reached, the Gas Release will have fulfilled its historical role as a catalyst for Brazilian energy competitiveness.
