Canadian Standard on Sustainability Assurance (CSSA) 5000, General Requirements

In March 2026, the Auditing and Assurance Standards Board (AASB) officially adopted the International Standard on Sustainability Assurance (ISSA) 5000, General Requirements for Sustainability Assurance Engagements, as the Canadian Standard on Sustainability Assurance (CSSA) 5000. This resources provides a helpful overview of the standard and its implications for practitioners and other stakeholders.

Canadian Standard on Sustainability Assurance (CSSA) 5000, General Requirements for Sustainability Assurance Engagements