01
Document overview
Updates binding rules for Islamic banking business, including licensing forms, Shari'ah governance, internal Shari'ah audit and control, charity accounts, accounting standards, external audit, disclosure and regulatory reporting.
02
Scope and exclusions
Applies to
Applies to licensed Islamic banks and Islamic windows; pre-existing licences continued subject to regularisation within the prescribed transition period.
Limitations and exclusions
Does not replace Banking Law 2/2025, the continuing parts of the IBRF, HSSA pronouncements or later circulars. The CBO-hosted English version is labelled by the source as an unofficial translation.
04
Official source
CBO Regulation BM/REG/56/4/2019 · issued December 2019 · effective on Official Gazette publication · Central Bank of Oman
September 13, 2026
Open official source ↗