The Committee for Mineral Reserves International Reporting Standards (CRIRSCO) is a pivotal non-profit organization dedicated to harmonizing global mining reporting practices. It comprises representatives from National Reporting Organizations (NROs) from various countries, including Australia, Brazil, Canada, Chile, and South Africa. CRIRSCO provides the International Reporting Template (IRT), a framework that aligns national and regional standards into a globally recognized guideline, ensuring consistency and comparability in the reporting of mineral estimates, resources, and reserves worldwide.

Although CRIRSCO doesn’t have a central physical headquarters, it operates through its member organizations spread across these countries. This template aids in maintaining transparency and reliability in public reporting, which is crucial for investor trust and regulatory effectiveness in the mining sector. CRIRSCO’s international collaborations and its endorsement by global entities underline its significant role in shaping mining standards globally.