v3.26.1
Cover
Aug. 20, 2026
Document Type 8-K
Amendment Flag false
Document Period End Date Aug. 20, 2026
Entity File Number 001-43375
Entity Registrant Name ARES ACQUISITION CORPORATION III
Entity Central Index Key 0002128115
Entity Tax Identification Number 98-1929025
Entity Incorporation, State or Country Code E9
Entity Address, Address Line One 245 Park Avenue
Entity Address, Address Line Two 44th Floor
Entity Address, City or Town New York
Entity Address, State or Province NY
Entity Address, Postal Zip Code 10167
City Area Code 212
Local Phone Number 710-2100
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company true
Elected Not To Use the Extended Transition Period false
Units, each consisting of one Class A ordinary share, $0.0001 par value, and one-tenth of one redeemable warrant  
Title of 12(b) Security Units, each consisting of one Class A Ordinary Share, $0.0001 par value, and one-tenth of one redeemable warrant
Trading Symbol AAC.U
Security Exchange Name NYSE
Class A ordinary shares included as part of the units  
Title of 12(b) Security Class A Ordinary Shares
Trading Symbol AAC
Security Exchange Name NYSE
Redeemable warrants included as part of the units, each whole warrant exercisable for one Class A ordinary share at an exercise price of $11.50  
Title of 12(b) Security Redeemable warrants, each whole warrant exercisable for one Class A Ordinary Share at an exercise price of $11.50
Trading Symbol AAC WS
Security Exchange Name NYSE