Fraud is a shared-visibility problem — no single party sees the whole pattern
By Simon Gray, Vice President, Workforce Solutions
Bottom line
In a multi-party contingent supply chain, every participant holds a fragment of the fraud signal and none holds the whole. The defense is not better detection at any one point — it is shared intelligence across the points.
The fragments no one assembles
A staffing vendor notices a candidate’s references are oddly hard to verify. The client hiring manager notices the new contractor avoids video. The EOR partner notices the device shipped to a different address than the resume claimed. The IT security team notices a login from an unexpected country. Each fragment, on its own, is a shrug. Assembled, they are a clear pattern of identity substitution.
They are never assembled — because they live in four different organizations, and no one is positioned to see all four. This is the supply-chain version of a single-point failure: it is not that the signals were missed, it is that they were distributed across parties who do not share them.
Why this is a structural gap, not a judgment gap
It is worth being precise about what kind of problem this is. The challenge of reading a signal correctly is a judgment problem, solved by training the people who hold it. This is different. Here the signals are distributed by design — the multi-party structure that makes contingent programs efficient is the same structure that fragments the intelligence. No amount of individual judgment helps if each party only ever sees their own fragment.
That is what makes it structural. The fix is not a smarter analyst at any one node. It is a deliberate flow of signal between nodes — and a party positioned to see across them.
What shared visibility actually requires
Three conditions, none of them automatic:
- Signals have to flow. IP and geolocation logs from the EOR provider, interview observations from the client manager, behavioral flags from the staffing vendor, access anomalies from IT security — these only matter if they are shared and correlated, not siloed.
- Someone has to be positioned to correlate. Pattern recognition requires seeing across clients, roles, and geographies. A manager who sees one coached candidate cannot recognize the signal; an organization processing thousands of placements develops the baseline to.
- Contracts have to require it. Fraud-mitigation obligations, signal-sharing expectations, and escalation responsibilities belong in supplier and partner agreements — not in goodwill.
Start here
Map who in your supply chain sees what. For a single recent placement, list the fraud-relevant signals each party could observe — vendor, EOR or AOR partner, hiring manager, IT security — and ask where those signals currently go. If the answer is ‘nowhere, unless something breaks,’ that is the gap. Pattern recognition is impossible when every party only sees its own fragment.
Questions to take back to your team
For a given placement, which fraud signals does each party in our supply chain see — and where do those signals go today? Is anyone positioned to correlate across all of them? Do our supplier and partner contracts require signal-sharing, or just assume it?
Procom’s Workforce Solutions practice sits across the contingent supply chain at the volume required to correlate signals no single party can see alone — and builds the sharing discipline into how programs run.
To discuss your program’s exposure, get in touch.
Candidate Fraud in Enterprise Hiring
About the author
Simon Gray, Vice President, Workforce Solutions
With over 25 years of experience in strategic staffing, Simon leads Procom’s Workforce Solutions division to help clients hire quickly and compliantly.
