The Central Bank of Brazil (Portuguese: Banco Central do Brasil, pronounced [ˈbɐ̃ku sẽˈtɾaw du bɾaˈziw]) is Brazil's central bank, the bank is autonomous in exercising its functions, and its main objective is to achieve stability in the purchasing power of the national currency.

It received this authority when it was founded by three different institutions: the Bureau of Currency and Credit (SUMOC), the Bank of Brazil (BB), and the National Treasury.

It is also one of the original 17 regulatory institutions to make specific national commitments to financial inclusion under the Maya Declaration.

[7] On 3 November 2020, the bill of the Independence of Central Bank passed the Senate, by 56 votes to 12.

[8][9] And on 10 February 2021, in the Chamber of Deputies was approved by 339 votes in favor and 114 against without changes, going to President Jair Bolsonaro's sanction, generating the Federal Complementary Law No.