# Tag: banking supervision

- [Central Bank: who supervises the supervisor?](https://brazilstockguide.com/behind-the-lines/central-bank-who-supervises-the-supervisor/) (2026-03-04): Brazil’s Banco Master scandal shows that the more autonomy a Central Bank becomes, the more its credibility depends on internal discipline.
- [Brazil’s Central Bank Sent 18 Warnings to Banco Master Under Campos Neto](https://brazilstockguide.com/insights/brazils-central-bank-sent-18-warnings-to-banco-master-under-campos-neto/) (2026-02-05): According to Piauí magazine, the regulator flagged governance and liquidity risks at Banco Master while still allowing the bank to expand and acquire rivals.
- [Brazil’s Central Bank Probes Master Case, Zeroes In on Campos Neto Era](https://brazilstockguide.com/insights/brazil-central-bank-audit-master-campos-neto/) (2026-01-29): Internal audit says intervention could have come sooner, exposing the FGC to multibillion-real losses and putting 2019–2024 decisions under scrutiny.