As announced in the 2025-26 Debt Management Strategy, the Government of Canada will be discontinuing the one-month treasury bill. This is in line with the policy intent to introduce it on a temporary basis as previously outlined in the federal 2024 Budget and a market notice. The last one-month treasury bill auction will occur on 29 July 2025.
The one-month bill program was launched in May 2024 to support an orderly transition away from Bankers’ Acceptances (BAs) that are no longer being issued after the cessation of the Canadian Dollar Offered Rate’s (CDOR) publication in June 2024.
Given the greater availability and attractiveness of private sector alternatives for replacing BAs, the one-month treasury bill has fulfilled its objective of providing a partial substitute for BAs during a transition period and is no longer needed for maintaining well-functioning of the Canadian money market. This is evident from the mild auction demand and comments received from market participants during the Debt Management Strategy Consultations in Fall 2024.
Operationally, there will be no changes to the Terms and Conditions and to the timing for the three, six, and twelve-month treasury bill auctions; however, starting on 12 August 2025 all treasury bill sectors’ Call for Tenders and Pre-Call for Tenders will occur at 10:40 am on their relevant days (currently at 1:00 pm).
For further information, please contact:
Director
Financial Markets Department
Bank of Canada
343‑573‑4846
Director
Funds Management Division
Department of Finance Canada
343‑549‑3651