Leaked Audios Reveal Banco Master's Push to Lobby Lula

Leaked audio messages and phone records extracted by federal investigators have exposed an aggressive, high-stakes lobbying campaign by a Brazilian financier to influence President Luiz Inácio Lula da Silva [claudiodantas.com.br]. The communications, dating from July 2025, show Daniel Vorcaro, the owner of the now-liquidated Banco Master, and his then-lawyer Walfrido Warde attempting to use former Finance Minister Guido Mantega to bypass regulatory scrutiny from the Central Bank of Brazil [claudiodantas.com.br, timesbrasil.com.br]. The scandal, first reported by Brazilian newspaper O Estado de S. Paulo on October 7, 2026, highlights the deep and often volatile intersection of high finance, political influence, and independent regulatory oversight in Latin America’s largest economy [claudiodantas.com.br, timesbrasil.com.br].

At the heart of the pressure campaign was Banco Master’s highly contested bid to acquire the state-owned Banco Regional de Brasília (BRB) [claudiodantas.com.br, timesbrasil.com.br]. Facing intense pushback from Central Bank technicians over the valuation of its credit portfolios, Vorcaro sought direct political intervention [timesbrasil.com.br]. According to the leaked audio files, when lawyer Walfrido Warde discovered that Mantega—who was being paid 14 million reais (approximately 2.5 million USD) as a government-relations consultant for Vorcaro—was traveling in London, Warde suggested a dramatic move [timesbrasil.com.br]. "Brother, let me tell you, Guido is in London," Warde said in a voice message to Vorcaro [timesbrasil.com.br]. "I think it would be a case of you sending your private jet there to pick him up and bring him back to meet with the president" [claudiodantas.com.br, timesbrasil.com.br].

The leaked logs show that the group sought to align their messaging before Mantega could secure a meeting with Lula [claudiodantas.com.br]. Following a 23-minute three-way conference call, Warde messaged Vorcaro to celebrate, writing: "Congratulations. Important call. It will work out" [claudiodantas.com.br, revistaoeste.com]. The communications also reveal that Vorcaro claimed to have backing from prominent political figures, including House Speaker Hugo Motta, and believed he could leverage support across the executive, legislative, and judicial branches to override the Central Bank's technical objections [politicalivre.com.br]. In one message, after learning that Central Bank Director Gabriel Galípolo had raised accounting concerns, Vorcaro told Warde: "Tell the president tomorrow and let's go to war" [claudiodantas.com.br, politicalivre.com.br].

Despite the intense lobbying efforts, the institutional guardrails of Brazil’s financial system held firm. The Central Bank of Brazil officially blocked Banco Master’s acquisition of BRB in September 2025 [timesbrasil.com.br]. Just two months later, in November 2025, regulators ordered the outright liquidation of Banco Master [timesbrasil.com.br]. Vorcaro was subsequently arrested by the Federal Police under allegations of financial fraud related to the bank’s assets [politicalivre.com.br, timesbrasil.com.br].

In response to the leaks, the presidential palace issued a statement confirming that Lula had met with Vorcaro only once, in December 2024, alongside Mantega and Galípolo [politicalivre.com.br, cnnbrasil.com.br]. According to the administration, Lula told the banker at the time that any complaints regarding Banco Master's treatment would have to be resolved strictly on a technical level by the Central Bank [politicalivre.com.br, cnnbrasil.com.br]. Representatives for Hugo Motta stated that his contacts with the private sector were part of standard parliamentary duties, while other figures mentioned in the logs have denied any wrongdoing [romanews.com.br].