Vendor due diligence (VDD) is a set of measures designed to assess third-party service providers and all related parties before entering into a business relationship. This helps companies assess the risks and key factors that determine whether partnering with a vendor is the right decision, both from a compliance standpoint (for example, sanctions compliance) and from a broader business perspective.
VDD also helps make decisions regarding existing business relationships based on factors like the vendor’s financial, legal, operational, and regulatory risks. The goal of VDD is to avoid risky partnerships and prevent potential operational disruptions, which can also affect users. For example, strong due diligence ensures that all parties involved and their data are secure and protected from cyberattacks.