Mercury treaty

The treaty was endorsed at a meeting in Minamata, Japan on October 10. It requires nations to phase down the use of dental amalgam fillings, of which mercury is a component, over an appropriate period of time.

The signing of the treaty follows years of discussion by the United Nations’ Environmental Programme’s Intergovernmental Negotiating Committee (UNEPINC). During those discussions BDA lobbying stressed the importance of avoiding a complete phase-out of the use of mercury in dentistry, particularly in a short timeframe. The BDA warned that more time is needed both for preventive oral health initiatives to be implemented and show results, and for suitable alternative filling materials to be developed.

British Dental Association representatives Stuart Johnston and Susie Sanderson, both members of the organisation’s Principal Executive Committee, led international lobbying on behalf of dental associations around the world. The final terms of the treaty were agreed at a meeting of UNEPINC held in Geneva in January 2013.