| Contracting Party | Treaty | Signature | Instrument | In Force | Details |
|---|
| Nigeria | Berne Convention | | Accession: June 10, 1993 | September 14, 1993 | Details |
| Nigeria | Paris Convention | | Accession: July 17, 1963 | September 2, 1963 | Details |
| Nigeria | Patent Cooperation Treaty | | Accession: February 8, 2005 | May 8, 2005 | |
| Nigeria | Patent Law Treaty | June 2, 2000 | Ratification: December 19, 2002 | April 28, 2005 | |
| Nigeria | Rome Convention | | Accession: July 29, 1993 | October 29, 1993 | Details |
| Nigeria | WIPO Convention | | Accession: January 9, 1995 | April 9, 1995 | |
| Nigeria | WIPO Copyright Treaty | March 24, 1997 | | | |
| Nigeria | WIPO Performances and Phonograms Treaty | March 24, 1997 | | | |
