Quarterly report pursuant to Section 13 or 15(d)

Document and Entity Information

Document and Entity Information
6 Months Ended
Jun. 30, 2014
Jul. 17, 2014
Common Units [Member]
Jul. 17, 2014
Class B Units [Member]
Jul. 17, 2014
Subordinated Units [Member]
Entity Information [Line Items]        
Entity Registrant Name Cheniere Energy Partners, L.P.      
Entity Central Index Key 0001383650      
Current Fiscal Year End Date --12-31      
Entity Filer Category Large Accelerated Filer      
Document Type 10-Q      
Document Period End Date Jun. 30, 2014      
Document Fiscal Year Focus 2014      
Document Fiscal Period Focus Q2      
Amendment Flag false      
Entity Common Stock, Shares Outstanding   57,078,848 145,333,334 135,383,831