The global transition toward cleaner technologies, including electric vehicles and renewable energy systems, amplifies the demand for critical minerals. However, alongside this growing demand comes the imperative to ensure that these minerals are sourced responsibly. To support this effort, the Responsible Minerals Initiative (RMI) introduces EMRT 2.0, a standardized tool that companies use to identify the origin of specific minerals within their supply chains.
In its continuous effort to improve due diligence practices, the RMI releases EMRT 2.0 in 2025. This updated version broadens the scope of minerals and enhances transparency mechanisms, making it an essential tool for companies committed to responsible sourcing.

The EMRT functions as a free, standardized reporting template that enables downstream companies to collect supply chain data on critical minerals, supporting compliance with national and international regulations. Initially, the EMRT focused on cobalt and mica due to their high-risk sourcing profiles. Recognizing the evolving needs of industries and stakeholders, EMRT 2.0 expands to cover four additional minerals: • Copper • Natural Graphite • Lithium • Nickel
By using EMRT 2.0, companies identify the smelters and refiners associated with their mineral procurement, ensuring alignment with ethical sourcing requirements outlined by frameworks such as the OECD Due Diligence Guidance and the EU Battery Regulation.
Furthermore, EMRT 2.0 helps companies proactively address regulatory changes as they arise.
The mine-level data, while optional, positions organizations to meet emerging due diligence expectations beyond smelter-level transparency. In addition, it empowers companies to take a more proactive approach.
This list, regularly updated by RMI, strengthens the reliability of supply chain data and reduces the risks of inadvertently supporting conflict or human rights abuses.
EMRT 2.0 is not merely a reporting tool; it represents a strategic lever for organizations aiming to manage compliance risks, maintain brand reputation, and achieve environmental, social, and governance (ESG) goals.
For example, governments impose stricter rules around supply chain transparency, and companies implement robust due diligence measures. Regulations such as:
Require companies to disclose sourcing information about specific minerals. EMRT 2.0 equips businesses to gather and report the necessary data in a consistent and internationally recognized format.
Additionally, consumers, investors, and business partners increasingly demand accountability from the companies they support. Demonstrating adherence to responsible sourcing practices through comprehensive EMRT 2.0 reporting enhances:
Moreover, transparent reporting positions companies as leaders in ethical business conduct, setting them apart from competitors.
Therefore, the transparency promoted by EMRT 2.0 encourages companies to actively engage with their suppliers. Companies can:
Proactive supplier engagement fosters a culture of shared responsibility and minimizes disruptions associated with unethical sourcing.
Companies adopting EMRT 2.0 develop a structured approach to implementation. The following best practices facilitate successful reporting:
The release of EMRT 2.0 underscores the increasing expectations placed on corporations to not only comply with legal obligations but also act as stewards of human rights and environmental sustainability.
Supply chains are complex and globalized, and risks emerge at any level. Through tools like EMRT 2.0, organizations can:
RMI continues to play a critical role by updating the tools and resources companies need to achieve responsible mineral supply chains.
EMRT 2.0 represents a significant step forward in responsible sourcing initiatives. By broadening its mineral scope, incorporating mine-level transparency, and updating critical reference materials, the Responsible Minerals Initiative provides companies with a powerful mechanism to enhance their due diligence programs.
Organizations that leverage EMRT 2.0 ensure compliance with growing regulatory requirements and position themselves as ethical leaders in a rapidly evolving global economy.
Need help aligning your EMRT 2.0 strategy with Planetary Boundaries? Contact Enviropass!