Brazil's Central Bank Clears Nubank to Buy Porto Real Bank

Brazil's Central Bank has approved Nubank's acquisition of Banco Porto Real de Investimentos, giving the fintech a full banking licence in its home market for the first time.

The approval, granted yesterday, resolves a regulatory problem that had hung over the company since November last year. That was when the Central Bank and the National Monetary Council (CMN) barred companies from using terms, in Portuguese or any foreign language, that suggest a financial activity they are not specifically authorised to conduct. The rule hit Nubank directly: the company's official registered name is Nu Holdings, yet it trades publicly as Nubank, a name built on the word "banco".

By acquiring a licensed bank, Nubank can now keep its name. The purchase of Porto Real, a bank founded in 1992, was announced in July. Nubank did not disclose the price.

What does the licence change for Nubank?

The banking licence is the fourth operating permission in Nubank's Brazilian portfolio. The company now holds:

• a banking licence, via Porto Real;
• a payment institution licence;
• a Sociedade de Crédito, Financiamento e Investimento (finance company) licence;
• a securities brokerage (CTVM) licence.

The move also formalises a position Nubank has already claimed in the market. In March, the company joined Febraban, the Brazilian Federation of Banks, shortly after consolidating its status as the largest private financial institution in Brazil by client count. Nubank overtook Bradesco, with 110 million accounts, and Itaú, with 100 million. Only state-owned Caixa Econômica ranks above it, with 158.2 million accounts.

Livia Chanes, CEO of Nubank for Brazil and Latin America, framed the licence as a continuation of that growth. "In thirteen years, we have reached more than 120 million clients in the country, and it is this relationship with Brazilians that sustains our expansion. The banking licence continues this path and reinforces the commitment we have to those alongside us and to the national financial system," Chanes said in a statement.

Why the naming rule mattered

The Central Bank's resolution was not aimed at Nubank alone, but the company was its most visible target. A fintech with more than 120 million clients operating under a name containing "banco", without holding a banking licence, sat uneasily with a rule designed to keep institutional labels tied to authorised activities.

Buying a small, existing bank offered the fastest route to compliance. Rather than applying for a new banking licence from scratch, a process that can take years, Nubank acquired a licensed institution founded in 1992 and inherited its authorisation.

For competitors, the approval confirms what the account numbers already showed: Nubank now operates with the same licence structure as the traditional banks it set out to challenge, while retaining the cost base and product velocity of a fintech. The undisclosed purchase price leaves open the question of how much that regulatory certainty cost.