| Contracting Party | Treaty | Signature | Instrument | In Force | Details |
|---|
| Swaziland | Berne Convention | | Accession: September 14, 1998 | December 14, 1998 | Details |
| Swaziland | Madrid Agreement (Marks) | | Accession: September 14, 1998 | December 14, 1998 | Details |
| Swaziland | Madrid Protocol | | Accession: September 14, 1998 | December 14, 1998 | |
| Swaziland | Paris Convention | | Accession: February 12, 1991 | May 12, 1991 | Details |
| Swaziland | Patent Cooperation Treaty | | Accession: June 20, 1994 | September 20, 1994 | |
| Swaziland | Patent Law Treaty | June 2, 2000 | | | |
| Swaziland | Trademark Law Treaty | October 28, 1994 | | | |
| Swaziland | WIPO Convention | | Accession: May 18, 1988 | August 18, 1988 | |
