SUP-05Edition 1.0 · November 2026
Missing Licenses
Investigating the evidence gap — when the authorization behind your items cannot be found
A step-by-step method for non-US companies holding US-origin items whose historical authorization cannot be found — to reconstruct their regulatory provenance without inventing what is unknown, and to decide separately what can be done with them today.
What this guide settles
- Missing evidence does not prove missing authorization: four hypotheses — specific authorization, lawful route without a licence, credible indication it was not obtained, unresolved
- Then is not now: historical jurisdiction and classification for the old transaction, current ones for today’s activity
- Weigh each source for what it proves — invoice rules changed in 2013 and 2016; an empty search after the retention period is a weakness, not proof, and BIS or DDTC are not your archive
- Reconstruct the evidence file, never the document; decide today’s activity on its own basis, with an interim control rather than presumed licence conditions
What you get
- The guide: explanations, method, conditions and limits
- Worked examples: four hypotheses, evidence source by source (with the history of ITAR invoice rules), record holders and retention periods, five historical conclusions, a composite case and ten pitfalls
- Tools printed in the guide: four templates, including a then-and-now hypothesis matrix and a two-part conclusion and decision record, and a readiness check
- Sources with section references and their verification date
- Revisions included for 12 months
Printed tools: T1 · Evidence gap sheet · T2 · Evidence inventory and search log · T3 · Hypothesis matrix — then and now · T4 · Conclusion and decision record · Readiness check
Contents
- Before you start: scope and limits
- Why the gap matters
- The rule in one page
- Evidence, source by source
- The method in six steps
- Templates T1 to T4
- Ten pitfalls
- Case study: two batches, one request
- Readiness check
What it does not cover
- Facts that point to a possible violation
- A remediation campaign across many programmes
- Items acquired through Foreign Military Sales
Assumed knowledge. How your items are classified, what a reexport and a retransfer are, and how to request information from suppliers.
Sample pages





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Where it connects
Buying Through Distributors & Resellers
Missing Licenses reconstructs a past that left no evidence; Buying Through Distributors & Resellers decides which information to believe when it exists but arrives through relays.
SUP-04Working Under a Supplier’s BIS License
Working Under a Supplier’s BIS License starts from licence evidence in hand; Missing Licenses starts when that evidence cannot be found.
ITAR-02ITAR Reexports & Retransfers
Missing Licenses establishes what can be proved about how the items arrived; ITAR Reexports & Retransfers builds today’s request on that conclusion.
Part of a collection
Missing Licenses is one of the eight guides of Suppliers & Procurement (Manage Transactions), available together at €390 instead of €89 each.