Procurement fraud is one of the most common and damaging forms of commercial fraud. It often occurs through inflated pricing, supplier collusion, conflicts of interest, false invoices, manipulated quotations or irregular tender processes.
Procurement fraud is not always obvious. It frequently emerges through patterns, relationships and deviations from normal process. A single transaction may appear ordinary, but repeated patterns can indicate a deeper problem.
Common indicators include repeated awards to the same supplier, unusual pricing, split purchases, vague scopes of work, missing supporting documents, emergency procurement without clear justification and poor evidence of delivery.
Conflicts of interest are a major risk area. Employees may have undisclosed relationships with suppliers, family connections, beneficial interests or informal arrangements that compromise impartial decision-making.
Supplier due diligence is important before appointment, but it is equally important during the supplier lifecycle. Ownership changes, director changes, adverse media and unusual payment patterns can emerge after onboarding.
An investigation should review the procurement process, approvals, quotations, contracts, purchase orders, delivery evidence, invoices, payment records and communications. Interviews may also be necessary to test explanations.
Procurement investigations are most effective when they combine document review, data analysis, supplier background enquiries, relationship mapping and clear reporting. The objective is to establish facts and quantify potential exposure.
Author: Adrian van Straaten, CFE | IAFCI