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CAPITAL MANAGEMENT (Tables)

6 Months Ended

Jun. 30, 2021

Disclosure of Capital Management [Abstract]

We define Invested Capital as partnership capital removing the impact of the following items: non-controlling interest in operating subsidiaries, retained earnings or deficit, accumulated other comprehensive income and ownership changes.


	As of
US$ MILLIONS	June 30, 2021		December 31, 2020
Partnership Capital	$	21,451	$	21,673
Remove impact of the following items since inception:
Non-controlling interest - in operating subsidiaries	(13,475)		(13,954)
Deficit	2,552		2,752
Accumulated other comprehensive income	(620)		(731)
Ownership changes and other	(495)		(527)
Invested Capital	$	9,413	$	9,213

The following table presents the change in Invested Capital during the three and six-month periods ended June 30, 2021:


	For the three-month period ended June 30				For the six-month period ended June 30
US$ MILLIONS	2021		2020		2021		2020
Opening balance	$	9,410	$	9,011	$	9,213	$	9,009
Issuance of preferred units	—		—		194		—
Issuance of limited partnership units	3		3		6		5
Ending balance	$	9,413	$	9,014	$	9,413	$	9,014
Weighted Average Invested Capital	$	9,410	$	9,011	$	9,386	$	9,010