Core Points - The Central Bank of Brazil announced new regulations to strengthen oversight of fintech companies and payment institutions to prevent organized crime from using digital payment systems for money laundering [1][2] - New rules include a transaction limit of 15,000 Brazilian Reais for unauthorized payment institutions and those accessing the financial system through third-party technology service providers [1] - The Central Bank emphasized that 99% of corporate account transactions are below this limit, targeting large abnormal operations by criminal groups rather than suppressing the fintech industry [1] - The minimum capital requirement for third-party technology service providers has been raised to 15 million Brazilian Reais, with a four-month deadline for compliance [1][2] - All payment institutions must now obtain operating licenses in advance, with the application deadline moved up to May 2026 from 2029 to close regulatory gaps [2] - Recent investigations revealed that criminal organizations laundered illegal funds through the fuel supply chain and some fintech companies, involving amounts up to 46 billion Brazilian Reais [2] - The Central Bank's regulatory upgrades reflect its vigilance in the context of rapid digital payment development and its commitment to maintaining the integrity of the financial system [2]