In 2020, the Organisation for Economic Cooperation and Development (OECD) launched a project to develop a methodology to evaluate the extent to which companies embrace the OECD Due Diligence Guidance for Responsible Supply Chains of Minerals from Conflict-Affected and High-Risk Areas, including how they align with its core elements, the 5-Step framework and the Annex II Model Policy. These metrics belongs to that methodology.

However, upon further review the assessment's focus was narrowed down to a set of core metrics which these metrics are not part of. The narrowed down assessment can be found here: https://wikirate.org/OECD_Minerals_Guidance_Research

Regardless this extended version of the methodology and data is here for you to (re)use.

The OECD Due Diligence Guidance for Responsible Supply Chains of Minerals from Conflict-Affected and High-Risk Areas (OECD Guidance) was developed to provide recommendations to help companies respect human rights and avoid contributing to conflict through their mineral purchasing decisions and practices. The OECD Guidance is for use by any company potentially sourcing minerals or metals from conflict-affected and high-risk areas.