v3.26.1
Other long-term obligations
 3 Months Ended
Mar. 31, 2026
Other Liabilities Disclosure [Abstract]  
Other long-term obligations Other long-term obligations
 
As at
Mar 31
As at
Dec 31
millions of Canadian dollars2026 2025 
Employee retirement benefits (a)
845 811 
Asset retirement obligations and other environmental liabilities (b)
3,352 3,348 
Share-based incentive compensation liabilities
333 198 
Operating lease liability (c)
146 149 
Restructuring liability (note 11)
164 173 
Other obligations
284 280 
Total other long-term obligations5,124 4,959 
(a)Total recorded employee retirement benefits obligations also included $63 million in current liabilities (2025 - $63 million).
(b)Total asset retirement obligations and other environmental liabilities also included $318 million in current liabilities (2025 - $318 million).
(c)Total operating lease liability also included $77 million in current liabilities (2025 - $87 million).