Quarterly report pursuant to Section 13 or 15(d)

Document and Entity Information

v3.19.1
Document and Entity Information - shares
3 Months Ended
Mar. 31, 2019
Apr. 30, 2019
Entity Information [Line Items]    
Document Type 10-Q  
Document Period End Date Mar. 31, 2019  
Entity File Number 001-33366  
Entity Registrant Name Cheniere Energy Partners, L.P.  
Trading Symbol CQP  
Entity Central Index Key 0001383650  
Amendment Flag false  
Current Fiscal Year End Date --12-31  
Document Fiscal Year Focus 2019  
Document Fiscal Period Focus Q1  
Entity Current Reporting Status Yes  
Entity Filer Category Large Accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company false  
Common Units [Member]    
Entity Information [Line Items]    
Entity Units, Units Outstanding   348,625,292
Subordinated Units [Member]    
Entity Information [Line Items]    
Entity Units, Units Outstanding   135,383,831