Updated September 28, 2026
What is Comision Nacional Bancaria y de Valores (CNBV)?
In short
Comision Nacional Bancaria y de Valores (CNBV) supervises banks, brokerages and other financial institutions in Mexico.
Comision Nacional Bancaria y de Valores (CNBV) is the authority that supervises banks, brokerages and other financial institutions in Mexico. It authorises firms, sets the rules they must follow and steps in when a customer has a problem. A reader comparing Actinver, Nu Mexico, Klar, Fintual or DINN with a bank savings account in that country can use CNBV to check who is actually authorised to hold the money, and what protection follows from it.