2026-01-01 | FIN-FSA Regulations and guidelines 1/2026The Finnish Financial Supervisory Authority (FIN-FSA) issued Regulation and Guidelines 1/2026, effective April 13, 2026, to mandate the notification of substantial changes to the licensing requirements for central counterparties of credit institutions and deposit banks. This regulatory update ensures ongoing compliance with prudential standards for financial sector entities operating as central counterparties. The document serves as a formal notification mechanism to maintain the integrity and stability of the supervised financial system.