CMRT 6.5 Released: Key Updates You Need to Know for 2025
The Responsible Minerals Initiative (RMI) released the latest Conflict Minerals Reporting Template (CMRT) version 6.5 on April 25, 2025, introducing important updates to help companies streamline their 3TG (Tin, Tantalum, Tungsten, Gold) reporting.
What's New in CMRT 6.5?
Updated Smelter Reference List and Standard Smelter List: Enhancements include correction of previously reported issues and alignment with the latest verified smelter data.
Improved Template Instructions: Refinements to guidance and consistency across declaration and smelter lookup tabs help reduce supplier confusion and inaccuracies.
While CMRT 6.5 doesn’t overhaul the previous version, these incremental improvements ensure smoother data collection and reporting workflows.
Why You Should Switch to CMRT 6.5
Using the latest template isn’t just about compliance—it's a statement of accountability:
Demonstrates due diligence: Using CMRT 6.5 reinforces that you're collecting current and accurate supplier data, a critical component of Reasonable Country of Origin Inquiry (RCOI).
Reduces supplier confusion: Better instructions and updated reference lists minimize errors and follow-up requests.
Prepares you for audits and filings: Whether you're filing to the SEC or reporting under the EU Conflict Minerals Regulation, CMRT 6.5 reflects best practices recognized by RMI.
Transitioning from CMRT 6.4 (or Earlier)
To upgrade smoothly:
Download CMRT 6.5 from the RMI website.
Notify suppliers—they should use the updated version in all upcoming data submissions.
Review smelter entries against the newly updated lists to catch any discrepancies early.
Train your team on revisions to improve internal review and reduce errors.
Remember, the next CMRT iteration is expected in Spring 2026, so adopting version 6.5 promptly sets you up for seamless transitions in future reporting cycles.
Final Takeaway
CMRT 6.5 offers improved accuracy and better user guidance with essential updates to smelter data and instructions. By acting swiftly to adopt it, you're not just staying compliant—you’re reinforcing trust, transparency, and supply chain integrity.
Need help managing supplier updates or verifying smelters in your CMRT? Let us guide your transition and compliance readiness.
At The 3TGs, we understand that navigating the evolving landscape of extended minerals compliance can be overwhelming. From managing supplier outreach to ensuring alignment with CMRT 6.5 requirements and global regulations, our team brings proven expertise and hands-on experience to simplify the process for you. We don’t just collect data, we provide actionable insights, risk analysis, and tailored strategies to keep your business compliant and ahead of industry expectations. Trust us to run your Conflict minerals program with precision and transparency, so you can focus on driving growth while we safeguard your compliance.
