Enhanced due diligence (EDD)
Enhanced due diligence (EDD) is the stricter level of customer due diligence that banks, EMIs and other obliged entities must apply when a client or transaction presents a higher risk of money laundering or terrorist financing. It means collecting more information, verifying it more thoroughly, getting senior management approval in some cases and monitoring the relationship more closely.
When EDD is required
EU law makes EDD mandatory on top of customer due diligence in four situations:- the client is established in, or the transaction involves, a high-risk third country on the European Commission's list
- the client, a beneficial owner, or one of their family members or close associates is a politically exposed person
- the provider runs a cross-border correspondent relationship with an institution outside the EU
- a transaction is complex, unusually large or follows an unusual pattern with no clear economic or lawful purpose
Risk factors that point to EDD
Annex III of the Anti-Money Laundering Directive and the EBA's risk factor guidelines list the situations that suggest higher risk. They fall into three groups:- Customer risk factors: an ownership structure that looks unusual or excessively complex, nominee shareholders or bearer shares, companies used as personal asset-holding vehicles, cash-intensive businesses, and business conducted in unusual circumstances.
- Geographic risk factors: countries without effective anti-money laundering systems, countries with significant levels of corruption or criminal activity, countries under sanctions or embargoes, and countries that fund or support terrorist activity.
- Product, service and channel risk factors: products that favour anonymity, non-face-to-face relationships without safeguards such as electronic identification, payments received from unknown or unassociated third parties, and new products or technologies.
What EDD involves
- more information on the client, its ownership and its ultimate beneficial owners
- evidence of the source of funds and source of wealth, not just a description
- the reasons for planned or past transactions
- senior management approval to open or continue the relationship, required for PEPs and high-risk third countries
- adverse media screening and other independent checks
- more frequent reviews and closer transaction monitoring
EDD for high-risk third countries
When a client or transaction involves a high-risk third country on the European Commission's list, Article 18a of the AMLD sets the minimum EDD measures:- additional information on the client and its beneficial owners
- additional information on the intended nature of the business relationship
- information on the source of funds and source of wealth of the client and its beneficial owners
- information on the reasons for intended or performed transactions
- senior management approval to establish or continue the relationship
- enhanced monitoring, with more frequent controls and selected transaction patterns flagged for review
EDD for correspondent relationships
A cross-border correspondent relationship with a respondent institution outside the EU always needs EDD under Article 19 of the AMLD. The correspondent must:- gather enough information on the respondent to understand its business and judge its reputation and the quality of its supervision
- assess the respondent's anti-money laundering and counter-terrorist financing controls
- get senior management approval before opening the relationship
- document each institution's responsibilities
- for payable-through accounts, be satisfied that the respondent has verified and monitors the customers with direct access to them
CDD vs EDD
| Customer due diligence (CDD) | Enhanced due diligence (EDD) | |
|---|---|---|
| Applies to | Every client | Higher-risk clients and transactions |
| Ownership | Identify and verify beneficial owners | Same, plus the reason for the structure and evidence for each layer |
| Money | Purpose of the relationship and expected activity | Documented source of funds and source of wealth |
| Approval | Standard onboarding sign-off | Senior management approval in mandatory cases |
| Monitoring | Ongoing, at a normal frequency | Enhanced, with more frequent reviews |
Complex ownership structures
Layered ownership is one of the most common reasons for EDD on a business client. A holding company in another country, a trust or a fund in the chain makes it harder to see who ultimately controls the money.In practice, the provider will ask for:- an ownership chart with percentages for every layer, down to each ultimate beneficial owner
- registry extracts or equivalent documents for each entity in the chain
- the reason for each layer, such as tax, investor or regulatory requirements
- trust deeds or fund documents where a trust or fund sits in the structure
- confirmation that no nominee arrangements hide the real owner
Source of funds vs source of wealth
Source of funds is where the money in a particular transaction or account comes from, such as customer revenue, an investment round or a loan. Source of wealth is how the client or its beneficial owner built up their total wealth over time, such as a business sale, an inheritance or years of salary and dividends.Standard CDD usually needs only the purpose of the relationship and expected activity. EDD needs both sources documented and checked against independent evidence, not just a written description.Enhanced ongoing monitoring
EDD doesn't end at onboarding. For higher-risk clients, ongoing monitoring usually means:- periodic reviews more often than for standard clients, often once a year
- lower thresholds for transaction monitoring alerts and closer review of payments that don't match the expected activity
- event-driven reviews after a change of owners or directors, new countries or products, or an adverse media or sanctions alert
- refreshed source of funds evidence when payment volumes or patterns change
How to get through EDD faster
Send a clear ownership chart with percentages for every layer, and a short note on why each entity exists. Back up source of wealth with documents such as audited accounts, sale agreements, dividend records or tax filings.Explain unusual flows before they happen, for example a large one-off payment from a new investor. Complete, documented answers are what shorten an EDD review.What changes under the AMLR
From 10 July 2027, EDD rules move into the EU Anti-Money Laundering Regulation (AMLR). Article 34 sets the general EDD measures, Articles 29 to 31 cover third countries and Articles 42 to 46 cover PEPs. The EU anti-money laundering authority (AMLA) will issue guidance to make EDD more consistent across member states.FAQ
No. EDD reflects the risk of a profile or structure, not a finding of wrongdoing.
Yes. If the provider can't get enough information to manage the risk, it must decline or end the relationship. See debanking.
Higher-risk clients are reviewed more often than standard ones, often once a year, and again when something material changes.
The provider does, based on EU law and its own risk assessment. EDD is mandatory for high-risk third countries, PEPs and cross-border correspondent relationships, and the provider adds any other case it rates as higher risk.
Source of funds is where the money in a specific transaction or account comes from. Source of wealth is how the client or its owners built up their overall wealth.
Not automatically. EDD follows the provider's risk assessment, but many providers rate crypto-asset service providers as higher risk and apply EDD to them.
Related terms and sources
Customer due diligence (CDD) · Politically exposed person · High-risk third country · Jurisdiction risk · Source of funds · Source of wealth · Adverse media screening · Browse the full glossary
Last reviewed October 30, 2026Disclaimer
This publication is provided for general information purposes and does not constitute legal, tax, or other professional advice from Narvi Payments Oy Ab or its affiliates, and it is not intended as a substitute for obtaining advice from a financial advisor or any other professional.
This publication is provided for general information purposes and does not constitute legal, tax, or other professional advice from Narvi Payments Oy Ab or its affiliates, and it is not intended as a substitute for obtaining advice from a financial advisor or any other professional.
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