v3.26.1
Cover - USD ($)
12 Months Ended
Dec. 31, 2025
Mar. 31, 2026
Jun. 30, 2025
Cover [Abstract]      
Document Type 10-K    
Amendment Flag false    
Document Annual Report true    
Document Transition Report false    
Document Period End Date Dec. 31, 2025    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2025    
Current Fiscal Year End Date --12-31    
Entity File Number 333-268335    
Entity Registrant Name CHILEAN COBALT CORP.    
Entity Central Index Key 0001727255    
Entity Tax Identification Number 82-3590294    
Entity Incorporation, State or Country Code NV    
Entity Address, Address Line One 1199 Lancaster Ave    
Entity Address, Address Line Two Suite 107    
Entity Address, City or Town Berwyn    
Entity Address, State or Province PA    
Entity Address, Postal Zip Code 19312    
City Area Code 484    
Local Phone Number 580-8697    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status No    
Entity Interactive Data Current Yes    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company true    
Elected Not To Use the Extended Transition Period false    
Entity Shell Company false    
Entity Public Float     $ 16,371,627
Entity Common Stock, Shares Outstanding   56,409,930  
ICFR Auditor Attestation Flag false    
Document Financial Statement Error Correction [Flag] false    
Auditor Name Fruci & Associates II, PLLC    
Auditor Firm ID 5525    
Auditor Location Spokane, Washington