SUPPLEMENTAL CASH FLOW INFORMATION (Tables)

12 Months Ended

Dec. 31, 2022

Cash Flow Statement [Abstract]

Disclosure of interest and income taxes paid

	For the year ended December 31,
US$ MILLIONS	2022		2021		2020
Interest paid	$	554	$	261	$	222
Income taxes paid	$	292	$	165	$	135

Disclosure of changes in non-cash working capital

Details of “Changes in non-cash working capital, net” on the Consolidated Statements of Cash Flows are as follows:

	For the year ended December 31,
US$ MILLIONS	2022		2021		2020
Accounts receivable	$	(61)	$	(91)	$	(71)
Accounts payable and other	234		126		27
Changes in non-cash working capital, net	$	173	$	35	$	(44)