PEP vs. Sanctions Screening: What's the Difference?

What sanctions screening looks for

Sanctions screening compares a person, entity, or other party against applicable sanctions and restricted-party data. For a U.S. business, OFAC sanctions are a central consideration. Other jurisdictions and business relationships can create additional screening obligations.

A genuine sanctions match can have immediate legal consequences. The appropriate response depends on the sanctions program and facts, so potential matches require prompt and careful review.

What PEP screening looks for

A politically exposed person is generally someone entrusted with a prominent public function, with screening datasets often also identifying relevant relatives and close associates. PEP status is used as a financial-crime risk indicator because public influence can increase exposure to bribery, corruption, or misuse of public funds.

Being a PEP does not itself mean a person has done anything wrong. It is not the same as appearing on a sanctions list.

The practical difference

Sanctions screening asks whether legal restrictions may apply to the party or transaction. PEP screening asks whether the relationship presents a type of elevated risk that should be evaluated within the organization's risk-based customer due diligence process.

• Sanctions result: investigate whether the party is actually a listed or restricted person or entity
• PEP result: assess the nature of the public role, geography, relationship, expected activity, source of wealth or funds where appropriate, and other risk factors
• Either result: document the review and final disposition

Why businesses often run both checks

Running sanctions and PEP screening together creates a more complete onboarding signal without confusing the two concepts. A customer can be a PEP but not sanctioned, sanctioned but not a PEP, both, or neither.

Adverse-media information can add another layer of context, particularly when enhanced due diligence is appropriate.

Avoid automatic decisions based on a name match

Both screening types can generate false positives. Names may be common, transliterated differently, incomplete, or shared by unrelated people. Review available identifiers and document why the result was cleared, escalated, or subjected to enhanced due diligence.

Using PeakAML for screening

PeakAML lets businesses run supported screening products and organize the resulting evidence within their compliance workflow. The business should define its own risk appetite, due diligence requirements, and escalation procedures based on applicable law and its AML program.