v3.26.1
Cover
Jan. 01, 2026
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Jan. 01, 2026
Entity File Number 000-56379
Entity Registrant Name NEXT-ChemX Corporation
Entity Central Index Key 0001657045
Entity Tax Identification Number 32-0446353
Entity Incorporation, State or Country Code NV
Entity Address, Address Line One 9101 West Alta Drive
Entity Address, Address Line Two Suite 202
Entity Address, City or Town Las Vegas
Entity Address, State or Province NV
Entity Address, Postal Zip Code 89145
City Area Code (725)
Local Phone Number 867-0789
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security COMMON
Trading Symbol CHMX
Entity Emerging Growth Company false