Annual report pursuant to Section 13 and 15(d)

Document and Entity Information

Document and Entity Information - USD ($)
12 Months Ended
Mar. 31, 2021
Jun. 29, 2021
Sep. 30, 2020
Cover [Abstract]      
Entity Registrant Name NaturalShrimp Inc    
Entity Central Index Key 0001465470    
Document Type 10-K    
Document Period End Date Mar. 31, 2021    
Current Fiscal Year End Date --03-31    
Amendment Flag false    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Filer Category Non-accelerated Filer    
Entity Emerging Growth Company false    
Entity Small Business true    
Entity Shell Company false    
Entity Interactive Data Current Yes    
Entity Incorporation State Country Code NV    
Entity File Number 000-54030    
Entity Public Float     $ 69,331,387
Entity Common Stock, Shares Outstanding   594,419,728  
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2021