Brazil’s National Justice Secretariat has suspended legal cooperation with Peru regarding cases involving construction giant Odebrecht, now known as Novonor.
The decision came on May 7, 2025, after Peruvian authorities allegedly used evidence previously invalidated by Brazil’s Supreme Court Justice Dias Toffoli.

National Justice Secretary Jean Uema signed the official document implementing the preventive suspension.
The action follows Novonor’s complaint that Peru ignored limitations on evidence use established in cooperation agreements.
Uema stated that Brazilian authorities waited almost a year for clarifications from Peru before taking this step.
Brazil Halts Legal Cooperation with Peru as Odebrecht Scandal Reveals Judicial Divide.
The suspension highlights the stark contrast in how Brazil and Peru handle the Odebrecht corruption scandal.
While Peru pursues aggressive prosecution, Brazil’s Supreme Court has systematically dismantled Operation Car Wash (Lava Jato) cases.
Justice Toffoli characterized the operation as “a setup resulting from a power project by certain public agents.”
Brazil Halts Legal Cooperation with Peru as Odebrecht Scandal Reveals Judicial Divide
Peru’s approach is exemplified by the case of Keiko Fujimori, leader of Peru’s Fuerza Popular party, who faces a potential 30-year prison sentence.
Prosecutors accuse her of disguising illegal Odebrecht campaign funds as legitimate donations during the 2011 and 2016 elections.
They have also requested a 15-year disqualification from public office that would prevent her from running in the 2026 presidential election.
Brazil’s judiciary has taken the opposite approach. The Supreme Court annulled crucial evidence in Odebrecht cases, citing procedural errors and undue psychological pressure on executives during plea bargains.
This decision has eroded public trust in Brazil’s judicial system while raising questions about the country’s commitment to fighting corruption.
Brazilians Doubt Supreme Court’s Car Wash Ruling
A Genial/Quaest survey from March 3, 2024, shows 74% of Brazilians believe the Supreme Federal Court’s (STF) decision to annul Operation Car Wash penalties may boost corruption.
The suspension carries significant diplomatic implications. Nadine Heredia, wife of former president Humala, recently received political asylum from Brazil after Peruvian courts sentenced her to 15 years in prison.
Brazil’s National Committee for Refugees now considers whether to grant her formal refugee status.
Financial stakes remain high as Novonor pursues arbitration against Peru in London. The company seeks approximately $1 billion in compensation for a partially completed gas pipeline project.
Supreme Court Clears Odebrecht, Reshapes Brazil’s Legal Scene
Peruvian authorities expropriated the assets in 2017 after about 30% of construction had been completed.
Critics argue Brazil is effectively exporting impunity by invalidating evidence that other countries rely on for their own corruption prosecutions.
The judicial reversal has sparked concerns about selective justice and political interference in legal processes across Latin America.
The contrasting approaches to the Odebrecht scandal serve as a critical test for judicial efficacy in the region.
As these cases continue to unfold, they hold the potential to reshape perceptions of justice and governance throughout Latin America, with implications extending far beyond the immediate legal proceedings.
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