Triple accreditation (also known as the triple crown) refers to a business school being accredited by three international organizations: the Association to Advance Collegiate Schools of Business (AACSB) in the US, the Association of MBAs (AMBA) in the UK, and EFMD Quality Improvement System (EQUIS) in Belgium.[1]
While all three business school accrediting bodies operate globally, most business schools in the US choose to pursue only AACSB accreditation. A total of 129 business schools in the world are triple-accredited as of 2 April 2024[update].[2]