Definition
Vendor Red Flags refer to unusual, inconsistent, or implausible characteristics of vendors that may indicate irregularities.
Context
Vendor Red Flags often occur in procurement-related Fraud schemes. They are closely linked to Corruption, Conflict of Interest, and weak Internal Control systems and may indicate shell entities or undisclosed related-party relationships.
Meaning
Vendor Red Flags are key indicators of risk, as they may point to shell companies, related-party transactions, or deliberate circumvention of controls.
Example
Vendors without a business presence or multiple vendors sharing identical addresses or bank details.
Sources
Suggested citation
wirtschaftsforensik.ch Editorial Team: "Vendor Red Flags", in: Glossary, wirtschaftsforensik.ch, https://wirtschaftsforensik.ch/glossar/vendor-red-flags/, accessed April 18, 2026.