COMPONENTS OF ACCUMULATED OTHER COMPREHENSIVE INCOME (Tables)

6 Months Ended

Jun. 30, 2025

Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]

Schedule of Changes in AOCI Attributable to Enbridge Common Shareholders

Changes in Accumulated other comprehensive income (AOCI) attributable to our common shareholders for the six months ended June 30, 2025 and 2024 are as follows:

	Cash Flow Hedges			Excluded Components of Fair Value Hedges			Net Investment Hedges			Cumulative Translation Adjustment			Equity Investees and Other Investments		Pension and OPEB Adjustment			Total
(millions of Canadian dollars)
Balance as at January 1, 2025		407			(14	)		(2,033	)		8,452			1		302			7,115
Other comprehensive income/(loss) retained in AOCI		(15	)		12			413			(3,356	)		21		62			(2,863	)
Other comprehensive (income)/loss reclassified to earnings
Interest rate contracts1		17			—			—			—			—		—			17
Foreign exchange contracts2		—			(3	)		—			—			—		—			(3	)
Amortization of pension and OPEB actuarial gain3		—			—			—			—			—		(14	)		(14	)
		2			9			413			(3,356	)		21		48			(2,863	)
Tax impact
Income tax on amounts retained in AOCI		2			(3	)		—			—			—		(13	)		(14	)
Income tax on amounts reclassified to earnings		(3	)		8			—			—			—		1			6
		(1	)		5			—			—			—		(12	)		(8	)
Balance as at June 30, 2025		408			—			(1,620	)		5,096			22		338			4,244

	Cash Flow Hedges			Excluded Components of Fair Value Hedges			Net Investment Hedges			Cumulative Translation Adjustment		Equity Investees and Other Investments		Pension and OPEB Adjustment			Total
(millions of Canadian dollars)
Balance as at January 1, 2024		320			(23	)		(728	)		2,653		11		70			2,303
Other comprehensive income/(loss) retained in AOCI		156			(26	)		(538	)		2,344		1		—			1,937
Other comprehensive (income)/loss reclassified to earnings
Interest rate contracts1		12			—			—			—		—		—			12
Commodity contracts4		(1	)		—			—			—		—		—			(1	)
Foreign exchange contracts2		—			31			—			—		—		—			31
Amortization of pension and OPEB actuarial gain3		—			—			—			—		—		(11	)		(11	)
		167			5			(538	)		2,344		1		(11	)		1,968
Tax impact
Income tax on amounts retained in AOCI		(36	)		6			—			—		—		—			(30	)
Income tax on amounts reclassified to earnings		(2	)		(7	)		—			—		—		2			(7	)
		(38	)		(1	)		—			—		—		2			(37	)
Balance as at June 30, 2024		449			(19	)		(1,266	)		4,997		12		61			4,234

1Reported within Interest expense in the Consolidated Statements of Earnings.

2Reported within Interest expense and Other income/(expense) in the Consolidated Statements of Earnings.

3These components are included in the computation of net periodic benefit credit and are reported within Other income/(expense) in the Consolidated Statements of Earnings.

4Reported within Transportation and other services revenues in the Consolidated Statements of Earnings.