v3.26.1
FINANCIAL INSTRUMENTS AND FINANCIAL RISK MANAGEMENT (Tables)
12 Months Ended
Dec. 31, 2025
FINANCIAL INSTRUMENTS AND FINANCIAL RISK MANAGEMENT  
Schedule of carrying value and fair value of long-term debt and derivative financial instruments

The carrying value and fair value of long-term debt and derivative financial instruments as of December 31, 2025 and 2024 are as follows:

2025

2024

Carrying

Fair

Carrying

Fair

Asset (liability)

  ​ ​ ​

value

  ​ ​ ​

value

  ​ ​ ​

value

  ​ ​ ​

value

Long-term debt1

$

(6,824.3)

$

(6,849.3)

$

(7,619.7)

$

(7,540.0)

Derivative financial instruments2

 

 

 

 

Foreign exchange forward contracts

 

(1.5)

 

(1.5)

 

6.9

 

6.9

Interest rate swaps

(7.2)

(7.2)

(7.2)

(7.2)

Cross-currency swaps

 

33.0

 

33.0

 

141.5

 

141.5

1The carrying value of long-term debt excludes financing costs.
2The net fair value of derivative financial instruments designated as cash flow hedges is an asset position of $24.3 million as of December 31, 2025 ($141.2 million in 2024).
Schedule of changes to the provision for expected credit losses

The following table shows changes to the provision for expected credit losses for the years ended December 31, 2025 and 2024:

  ​ ​ ​

2025

  ​ ​ ​

2024

Balance at beginning of year

$

39.7

$

58.6

Changes in expected credit losses charged to income

 

49.9

 

49.5

Write-off

 

(46.7)

 

(68.4)

Balance at end of year

$

42.9

$

39.7

Schedule of maturities of financial instruments

As of December 31, 2025, material contractual obligations related to financial instruments included capital repayment and interest on long-term debt and on lease liabilities and obligations related to derivative financial instruments, less estimated future receipts on derivative financial instruments. These obligations and their maturities are as follows:

Less than

5 years

  ​ ​ ​

Total

  ​ ​ ​

1 year

  ​ ​ ​

1-3 years

  ​ ​ ​

3-5 years

  ​ ​ ​

or more

Accounts payable and accrued charges

$

940.5

$

940.5

$

$

$

Long-term debt1

 

6,824.3

 

491.6

 

1,438.2

 

2,086.0

 

2,808.5

Interest payments on long-term debt2

 

1,383.8

 

199.9

 

477.6

 

329.5

 

376.8

Lease liabilities

373.3

110.3

169.0

70.3

23.7

Interest payments on lease liabilities

39.6

15.6

16.8

4.9

2.3

Derivative financial instruments3

 

(48.3)

 

20.1

 

 

(80.7)

 

12.3

Total

$

9,513.2

$

1,778.0

$

2,101.6

$

2,410.0

$

3,223.6

1The carrying value of long-term debt excludes financing costs.
2Estimate of interest payable on long-term debt, based on interest rates, hedging of interest rates and hedging of foreign exchange rates as of December 31, 2025.
3Estimated future receipts, net of future disbursements, on derivative financial instruments related to foreign exchange hedging on the principal of U.S.-dollar-denominated debt.
Schedule of estimated sensitivity on other comprehensive income, before income tax

The estimated sensitivity on other comprehensive income, before income taxes, of a variance of $0.10 in the year-end exchange rate of CAN dollars per one U.S. dollar used to calculate the fair value of financial instruments as of December 31, 2025 is as follows:

Other

comprehensive

Increase (decrease)

  ​ ​ ​

income

Increase of $0.10

 

$

13.6

Decrease of $0.10

 

(13.6)

Schedule of capital structure

  ​ ​ ​

2025

  ​ ​ ​

2024

Bank indebtedness

$

$

3.0

Long-term debt

6,793.1

7,582.3

Lease liabilities

373.3

378.5

Derivative financial instruments

 

(24.3)

 

(141.2)

Cash and cash equivalents

 

(128.0)

 

(39.9)

Promissory notes from the parent corporation

(996.0)

(996.0)

Net liabilities

 

6,018.1

 

6,786.7

Equity

$

827.5

$

339.0

Foreign exchange forward contracts  
FINANCIAL INSTRUMENTS AND FINANCIAL RISK MANAGEMENT  
Schedule of derivative financial instruments

CAN dollar

average

exchange rate

per one U.S.

Notional

Notional

Maturity

  ​ ​ ​

dollar

  ​ ​ ​

amount sold

  ​ ​ ​

amount bought

Less than 1 year

 

1.3773

$

138.4

 

US$

100.5

Interest rate swaps  
FINANCIAL INSTRUMENTS AND FINANCIAL RISK MANAGEMENT  
Schedule of derivative financial instruments

Maturity

  ​ ​ ​

Notional amount

  ​ ​ ​

Pay/receive

  ​ ​ ​

Fixed rate

  ​ ​ ​

Floating rate

2027

$

700.0

 

Pay fixed/ receive floating

 

3.213

%  

Daily Compounded CORRA

Cross-currency swaps  
FINANCIAL INSTRUMENTS AND FINANCIAL RISK MANAGEMENT  
Schedule of derivative financial instruments

Hedged item

Hedging instrument

CAN dollar

Annual interest

exchange rate on

rate on notional

interest and

Period

Notional

amount in

capital payments

  ​ ​ ​

covered

  ​ ​ ​

amount

  ​ ​ ​

CAN dollars

  ​ ​ ​

per one U.S. dollar

Term credit facility

1 month
period

US$

859.7

Daily Compounded CORRA
+1.037%

1.3958

3.625% Senior Notes due 2029

 

2021 to 2029

 

US$

500.0

 

4.04

%  

1.2109

5.700% Senior Notes due 2035

2024 to 2035

US$

700.0

5.10

%  

1.3900