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Enhanced due diligence (EDD)

Enhanced due diligence (EDD) is a deeper level of due diligence applied to higher-risk subjects, going behind the record into source of wealth, adverse media, reputation and undisclosed conflicts, beyond standard checks.

In depth

What enhanced due diligence means in practice.

Standard due diligence — identity verification, sanctions screening, basic company checks — establishes whether a counterparty is who they say they are. Enhanced due diligence goes further: it asks whether the subject's wealth, conduct and relationships are what they appear to be. It is the appropriate response when the standard check raises a flag, when the subject is a politically exposed person, or when the transaction carries material reputational or legal exposure.

EDD typically covers source of wealth — verifying that assets are consistent with the subject's declared history — alongside adverse media in multiple languages, undisclosed litigation, professional sanctions, beneficial ownership of corporate vehicles, and the reputation of close associates. The aim is not to find a reason to refuse a relationship but to understand what risk is being accepted and on what terms.

EDD and regulatory frameworks

UK Money Laundering Regulations require enhanced measures for higher-risk business relationships and certain transaction types, including those involving high-risk third countries. But EDD is not solely a compliance exercise: investors, acquirers and lenders commission it independently when the stakes of a relationship or transaction are high enough to warrant full visibility. The distinction between regulatory EDD and commercially motivated EDD is one of trigger, not depth.

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