Abstract: | In 1995, the federal government of Canada announced that it would adopt full accrual accounting. The change was fully implemented at the department level in 2001 and for government‐wide financial reporting in 2003. Using the perspective of institutional theory, we examine several factors that had the potential to influence the federal government's decision to adopt full accrual accounting, including two royal commissions, the Office of the Auditor General of Canada, the Canadian Institute of Chartered Accountants, credit markets, and the practices of other national governments. We find that the decision to change to accrual accounting can be largely attributed to coercive and normative influences of the Office of the Auditor General of Canada (supported by the normative influence of the Canadian Institute of Chartered Accountants' Public Sector Accounting Board) and mimetic isomorphism with other members of the federal government's organizational field. |