# Tag: partnerships

- [Brazil’s Central Bank Tightens Naming Rules to Curb Confusion in Financial Sector](https://brazilstockguide.com/insights/brazils-central-bank-tightens-naming-rules-to-curb-confusion-in-financial-sector/) (2025-11-28): New rule forces banks and fintechs to clarify licenses, reshape brands and rewrite partnerships after years of blurred boundaries in digital finance.