In Singapore, auditing and assurance engagements are governed by a set of standards developed in accordance with the International Auditing and Assurance Standards Board (IAASB):

Singapore Standards on Auditing (SSA)

Singapore Standards of Review Engagements (SSRE)

Singapore Standards on Assurance Engagements (SSAE)

Singapore Standards on Related Services (SSRS)

Singapore Standards on Quality Control (SSQC)

Statements of Auditing Practice (SAP)

Audit Guidance Statements (AGS)