2026-04-30 | Instrução Normativa BCB 731The Central Bank of Brazil issued Instruction Normative No. 731 to amend Instruction Normative No. 686 by explicitly excluding the IcaapSimp process from its reporting model requirements. This exclusion applies specifically to the simplified capital adequacy assessment process established by Resolution BCB No. 555 for credit cooperatives in Segment 2. The regulation enters into force on July 1, 2026, and is exempt from regulatory impact analysis as it merely updates obsolete norms without altering substantive merit.