In 2021, ISEAL worked with seven different sustainability schemes to conduct ten field-based pilot audits in different country-sector combinations around the world. The objectives of these pilot audits were two-fold: to provide participating schemes the opportunity to test the use of the Salary Matrix and accompanying IDH Verification Guidelines with certified entities and to provide IDH learnings and recommendations for these pilots to improve these Roadmap’s tools.

This report assesses leading metrics for measuring and reporting performance over time and across multiple spatial scales. It examines six critical sustainability issues: deforestation, biodiversity, water use, forced labour, poverty, and greenhouse gas emissions. The research supports sustainability systems in making data-driven outcome claims and provides insight into evaluating metric suitability. The report focuses on applicability of metrics and data sources, best practices, and associated limitations and trade-offs.

This briefing note shares insights and learnings from a series of semi-structured interviews ISEAL conducted with fourteen leading, global companies engaged in living wage actions.