v3.26.1
Cover - shares
3 Months Ended
Jul. 31, 2026
Sep. 08, 2026
Cover [Abstract]    
Entity Registrant Name MMEX RESOURCES Corporation  
Entity Central Index Key 0001440799  
Document Type 10-Q  
Amendment Flag false  
Current Fiscal Year End Date --04-30  
Entity Small Business true  
Entity Shell Company false  
Entity Emerging Growth Company false  
Entity Current Reporting Status Yes  
Document Period End Date Jul. 31, 2026  
Entity Filer Category Non-accelerated Filer  
Document Fiscal Period Focus Q1  
Document Fiscal Year Focus 2027  
Entity Common Stock Shares Outstanding   22,295,726,723
Document Quarterly Report true  
Document Transition Report false  
Entity File Number 000-55831  
Entity Incorporation State Country Code NV  
Entity Tax Identification Number 26-1749145  
Entity Address Address Line 1 3600 W. Dickinson  
Entity Address City Or Town Fort Stockton  
Entity Address State Or Province TX  
Entity Address Postal Zip Code 79735  
City Area Code 855  
Local Phone Number 880-0400  
Entity Interactive Data Current Yes