Verifiable provenance for DFARS-compliant magnet sourcing.
Probabilistic tools give compliance teams a confident answer they can’t audit, can’t defend to a Contracting Officer, and only discover is wrong at the False Claims Act review. With the January 1, 2027 deadline closing in, magnet manufacturers and their defense primes need the other kind of verification: deterministic, physics-constrained, source-linked — every finding showing its work.
Watermarked example. Not for regulatory use.
DFARS 252.225-7052 restricts covered magnets, tantalum, and tungsten tied to China, Russia, Iran, and North Korea — and reaches further upstream from January 1, 2027.
What the rule actually requires
For covered DoD contracts, effective 1 January 2027, DFARS 252.225-7052 expands through the upstream supply chain for covered magnets, tantalum, and tungsten. Through 31 December 2026 the restriction reaches material melted or produced in a covered country. From 1 January 2027 it reaches material mined, refined, separated, melted, or produced in a covered country. The commercially available off-the-shelf exception also narrows: it no longer applies where covered material is 50 percent or more of the item by weight. Contractors need evidence that covered materials comply with the expanded restrictions. (DFARS 252.225-7052, final rule at 89 FR No. 105, 30 May 2024, DFARS Case 2021-D015, or successor regulations.)
Why this is hard to verify
Mill Test Reports list smelters, but smelters are easy to falsify. Chain-of-custody proves paperwork, not physics — and once the restriction reaches mining, refining, and separation on 1 January 2027, documentation alone does not show where a material actually came from.
What happens if you get it wrong
False Claims Act exposure (31 U.S.C. § 3729) and debarment from DoD procurement. Defense primes carry these risks down to magnet manufacturers and component suppliers through flow-down clauses.
Probabilistic tools handle entity resolution, sanctions screening, and behavioral scoring — useful for catching counterparties on adverse lists. But a Contracting Officer reviewing a nonavailability determination isn’t asking “does this supplier look suspicious?” They’re asking “did this magnet come from where you say, and can you prove it?”
| Pattern-matching tools | GMI | |
|---|---|---|
| Output type | Probability score (0–100) | Deterministic verdict + decomposition |
| Auditability | — | Every finding cites rule, source, and computation |
Three things make GMI different.
Physics-constrained verification
Every claimed transformation step is checked against the conservation laws of physics and chemistry. Claims that are physically impossible are rejected deterministically — not scored, not flagged for review.
Source-linked evidence packets
Every passing verification produces a structured, source-linked evidence packet tied to the underlying documentation. Same inputs, identical output, every time.
Built for Contracting Officer review
GMI does not issue nonavailability determinations — that authority remains with the procuring Contracting Officer per DFARS 225.7018-4. GMI returns source-linked verification reports designed for review by compliance and contracting teams, formatted to match the regulatory frame and structured for audit.
Are your supplier declarations testable?
- Declaration structure
Review whether the documents capture the inputs, outputs, compositions, units, process boundaries, and other information required for physical-consistency testing.
- Physical consistency
Apply implemented deterministic elemental mass-balance checks to declared transformations and identify declaration sets that do not close under stated assumptions.
- Evidence gaps
Identify missing or ambiguous fields that prevent a physical-consistency determination and recommend what additional information would make the declaration testable.
- Structured findings
Produce a source-linked analytical report showing the declarations evaluated, assumptions used, calculations performed, and any violations or unresolved gaps identified.
GMI does not establish geographic origin, determine regulatory compliance, issue nonavailability determinations, or make sourcing or contracting decisions.
Final nonavailability determination authority remains with the procuring Contracting Officer per DFARS 225.7018-4 or successor regulations.
DFARS 252.225-7052 extends upstream on January 1, 2027.
GMI can help assess whether the information captured in your supplier declarations is sufficient to support deterministic physical-consistency testing under stated material and process boundaries.
contact@globalmaterialsintelligence.com · Arlington, VA
Regulatory information on this page is provided for informational purposes only and does not constitute legal advice. GMI outputs indicate physical plausibility under stated assumptions and declared system boundaries. They are not a determination of fact, a certification, or a compliance ruling. Verification results support documentation; they do not by themselves satisfy any regulatory obligation. Final nonavailability determination authority remains with the procuring Contracting Officer per DFARS 225.7018-4. GMI supports that determination with physics-based evidence; it does not issue regulatory determinations. References to DFARS 252.225-7052, DFARS 225.7018-4, 31 U.S.C. § 3729, and Federal Register publications are subject to successor regulations and current agency guidance.