Document and Entity Information	6 Months Ended
	Jun. 30, 2016 shares
Document and Entity Information
Entity Registrant Name	ENBRIDGE INC
Entity Central Index Key	0000895728
Document Type	6-K
Document Period End Date	Jun. 30, 2016
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Filer Category	Accelerated Filer
Entity Common Stock, Shares Outstanding	933,830,897
Document Fiscal Year Focus	2016
Document Fiscal Period Focus	Q2