This research briefing aiming to inform practice is based on primary research by ISEAL over the last two years and is part of ISEAL’s project with IDH on strengthening sustainability standards to advance living wage goals. This report was written by Kate Robinson of The Outcome Gap, with editorial support from Vidya Rangan, at ISEAL.

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.

Statement by the Global Living Wage Coalition about what these organisations have committed to, how they define living wage and why they have decided to focus on it in their respective labour standards.

ISEAL developed a framework for credible living wage claims following input from a range of standard setting organisations, companies and trade unions. It focuses on claims about living wages and guides credibility in sustainability communication. Since January 2021, ISEAL has worked with sustainability systems to strengthen their approaches in supporting supply chain action on living wages.

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.

Read about the Living Wage Working Group that ran in 2021 and 2022 for Certification and Auditing Systems.

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.