v3.26.1
Document and Entity Information
Aug. 31, 2026
Cover [Abstract]  
Entity Registrant Name HPS Real Assets Lending Co LP
Entity Address, State or Province NY
Amendment Flag false
Entity Central Index Key 0002089975
Document Type 8-K
Document Period End Date Aug. 31, 2026
Entity Incorporation State Country Code DE
Entity File Number 000-056811
Entity Tax Identification Number 39-4607136
Entity Address, Address Line One 40 West 57th Street
Entity Address, Address Line Two 33rd Floor
Entity Address, City or Town New York
Entity Address, Postal Zip Code 10019
City Area Code (212)
Local Phone Number 287-6767
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Entity Emerging Growth Company true
Entity Ex Transition Period false