How to Screen UBOs and Related Parties for Sanctions and PEP Risk

UBO and related-party screening is not one database lookup. It is a controlled handoff between knowing who owns, controls or represents a customer and deciding what those facts mean under sanctions, PEP and customer-risk frameworks.

The practical sequence is:

Establish the parties → define screening scope → screen sanctions and PEP exposure → resolve identity → analyse sanctions ownership or control where relevant → establish PEP status → pass confirmed facts into customer risk → decide and retain evidence.

FATF defines a beneficial owner as the natural person or persons who ultimately own or control a customer, including through indirect chains or other means.¹ That definition does not make every shareholder, director or signatory a UBO, and it does not determine whether an entity is restricted under a particular sanctions regime.

What UBO and related-party screening actually does

Keep six layers separate:

For the wider identity and due-diligence lifecycle, see KYC, KYB and customer due diligence. For the product capability used to keep ownership context connected, see UBO and related-party management.

Which related parties should be considered?

This is a relevance map, not a universal instruction to screen every role.

FATF says that using a senior managing official when no natural-person BO can be identified does not change who the beneficial owner is.¹ Do not relabel the official as the true UBO merely because a fallback record is required.

Map direct ownership, indirect ownership and control

Direct ownership is held in the customer itself. Indirect ownership passes through one or more intermediate entities or arrangements. Control can arise through voting, appointment, contractual or other rights and should not be assumed absent merely because no person crosses a shareholding threshold.

Consider:

Person A → 60% of Parent Ltd → 40% of Customer Ltd

Parent directly owns part of Customer. Person A has an indirect economic interest through Parent. Whether Person A is a UBO depends on the applicable BO framework and complete facts. Whether Customer is restricted through sanctioned ownership requires a separate calculation under the applicable sanctions regime.

From 10 July 2027, the EU AMLR will provide a harmonised beneficial-ownership framework, including ownership through chains and control through other means.² It is enacted future-applicable EU law, not a current worldwide formula and not a global sanctions threshold. Until then, current EU AML requirements continue through the existing EU framework as implemented in Member State law.³

Screen sanctions and PEP exposure as separate controls

Sanctions path

1. Determine the sanctions regimes and programmes relevant to the organisation and activity.
2. Screen the known person or entity using sufficient identifiers.
3. Resolve a possible match against the source record.
4. If ownership or control may extend restrictions to the customer, apply the correct jurisdiction-specific test.
5. Escalate questions about prohibitions, licences, reporting or conflicting jurisdictions.
6. Record the final legal and operational decision.

A legal-entity screen that returns no candidate cannot establish that the entity is outside every sanctions restriction. OFAC, for example, treats entities owned 50% or more in aggregate, directly or indirectly, by blocked persons as blocked even when they are not separately listed.⁴

PEP path

1. Establish why the person is within the relevant customer or related-party scope.
2. Screen for a candidate PEP record.
3. Resolve identity using name, aliases, birth data, nationality, office, dates and other available discriminators.
4. Establish the actual category and any relevant family or close-associate relationship.
5. Apply the measures required by the applicable framework and assess customer risk separately.
6. Make the authorised customer decision.

FATF describes PEP measures as preventive and says PEP status should not be interpreted as implying criminal activity. External databases can assist but do not replace CDD and judgement.⁵ See the dedicated PEP screening workflow for deeper treatment.

Apply sanctions ownership and control by jurisdiction

There is no global 50% rule.

The European Commission's Russia sanctions FAQ is useful evidence for its programme context, not a global EU formula for every measure.⁶ OFSI's current general guidance explains the UK's ownership and control approach and its non-automatic aggregation position.⁷ OFAC expressly separates ownership under its rule from control.⁴

Never apply the OFAC 50 Percent Rule as if it were a global sanctions rule.

For deeper analysis, see sanctions ownership and control.

Resolve possible matches before treating them as exposure

Compare full names and aliases, birth data, nationality, addresses, registration numbers, public-office details, list identifiers and ownership relationships. Preserve both matching and contradictory evidence. A screening score is not the legal decision.

Handle missing or conflicting ownership evidence

1. Record the customer's declared structure and its source date.
2. Corroborate material facts with sufficiently reliable independent sources appropriate to the jurisdiction.
3. Preserve discrepancies instead of overwriting one source with another.
4. Request clarification where the difference affects BO identification, screening scope or sanctions analysis.
5. Apply any legal fallback without redefining the true BO.
6. Keep unresolved information visible to the approval process.
7. Escalate when required CDD or sanctions analysis cannot be completed.

FATF's beneficial-ownership guidance emphasises adequate, accurate and up-to-date information and supports a multi-pronged approach.⁸ Registry information can be valuable evidence, but it should not be described as universally conclusive.

Rescreen when relevant information changes

Use event-driven controls alongside whatever scheduled review is required by applicable law and policy.

There is no universal legal requirement to rescreen every UBO daily, annually or continuously. Checklynx ongoing re-screening can support configured source and customer-context triggers; it should not be confused with behavioural transaction monitoring.

Build evidence that explains the decision

Retain enough information for another qualified reviewer to reconstruct:

• customer and party IDs, roles and relationship;
• why each party was included or excluded from screening scope;
• ownership chart, direct and indirect paths, sources and dates;
• search inputs, profile, sources checked, time and candidate records;
• identity comparisons and false-positive, confirmed or unresolved rationale;
• PEP role, category and relationship evidence;
• sanctions regime, ownership calculation, control facts and legal analysis;
• missing or conflicting information and outstanding requests;
• customer-risk handoff, reviewer, approver, outcome and timestamps.

Use case review and decision evidence for governed investigations and audit trail and evidence for reconstructable history.

Where Checklynx fits

Checklynx can help teams keep customer, UBO and related-party records connected to sanctions and PEP screening, route possible matches into controlled review, re-screen approved records under configured monitoring workflows and retain evidence around screening and reviewer decisions.

The customer remains responsible for obtaining and verifying appropriate ownership information, defining the parties and legal regimes in scope, resolving legal questions, approving policy and making final compliance or relationship decisions. Checklynx should not be presented as automatically discovering every UBO or deciding whether an unlisted entity is legally sanctioned in every jurisdiction.

Frequently asked questions

Should every shareholder, director and signatory be screened?

Not under one universal global rule. Define scope from applicable law, sanctions exposure, the person's role in the relationship and documented policy.

Is a UBO threshold the same as a sanctions 50 Percent Rule?

No. UBO rules identify beneficial ownership for CDD; sanctions ownership rules determine whether restrictions extend to an unlisted entity under a named regime.

Does a sanctioned UBO automatically make the company sanctioned?

Not as a universal proposition. The result depends on the applicable regime, ownership percentage and path, aggregation method, control facts and programme guidance.

Do PEP rules apply to beneficial owners?

Many frameworks require relevant PEP exposure involving beneficial owners to be identified, but definitions and measures vary. Resolve the person's identity and status before deciding the effect.

What if no beneficial owner can be identified?

Apply the fallback required by the applicable framework, document the search and uncertainty, and do not relabel a senior managing official as the true UBO.

How often should UBOs be rescreened?

Use applicable legal requirements, risk-based review and event triggers such as ownership, control, designation or PEP-status changes. No single cadence applies globally.