RMI states latest Mineral Reporting Template (MRT) suite versions (including CMRT) were released on 17 Apr 2026

RMI’s official MRT Introduction page states that the latest versions of the Mineral Reporting Templates (MRTs)—including the Conflict Minerals Reporting Template (CMRT)—were released on April 17, 2026. This is compliance-relevant because CMRT is the de facto industry-standard reporting template used to collect and exchange 3TG due-diligence data across supply chains (supporting downstream regulatory reporting programs such as SEC Form SD). Compliance teams should confirm supplier outreach, internal SOPs, and validation tooling reference the current CMRT release and use the corresponding RMI smelter/reference list resources linked from the MRT pages.