This executive summary offers lessons learned on how interoperability of sustainability standards in the metals, minerals and metals (MMM) sectors can help standards systems in other sectors. In particular, it explores how MMM, forestry and agriculture standards can enhance collaboration and improve sustainability impacts through interoperability.

ISEAL has developed a good practice guide to help ensure that sustainability claims made by jurisdictions, landscape initiatives, and the companies that source from or support them, are credible. The guidance covers the structural and performance claims a jurisdictional entity may wish to make, along with the supporting action claims of other related stakeholders.

This report summarises an assessment of a range of leading metrics that can be used to credibly measure and report on performance over time and across multiple spatial scales. The research focuses on six critical sustainability issues: deforestation, biodiversity, water use, forced labour, poverty, and Greenhouse Gas emissions.