About the World Marriage Registry
The World Marriage Registry (WMR) is an international platform where every adult opens one lifetime account with their own national ID, and every marriage is confirmed by both spouses with their own fingerprint. Anyone can check whether a person is married; documents always stay private.
249Countries supported
30Language
24/7Public marriage check
🎯 Mission
Stop marriage fraud, hidden second marriages and false claims of being single — across every border.
🔭 Vision
A world where any family can check a marriage in seconds, and every government can rely on one honest record.
🔒 Our promise on privacy
Documents are encrypted, ID numbers are never shown, and every look at a record is logged and visible to its owner.
Privacy →🏛 For governments
Officer portal, verification API and country registrars — built to be recognised by national authorities.
Recognition & partnership →