The Solomon Islands signed the Mine Ban Treaty on 4 December 1997 and ratified it on 26 January 1999, becoming a State Party on 1 July 1999. The Solomon Islands has never used, produced, exported, or imported antipersonnel mines, including for training purposes. It believes that existing legislation is sufficient to enforce the antipersonnel mine prohibition domestically. The Solomon Islands submitted its initial Article 7 transparency report on 11 February 2004, covering 1 July 1999 to 31 December 2004, but has not submitted subsequent annual reports.

The Solomon Islands is not party to the Convention on Conventional Weapons.

The Solomon Islands is contaminated by UXO from World War II.