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Modulr glossary

PEPs & Sanctions

PEPs and Sanctions checks are part of anti-money laundering (AML) and Know Your Customer (KYC) processes. PEPs (Politically Exposed Persons) are individuals in positions of influence, while sanctions checks identify entities restricted by governments or international organisations.

Applications

E-commerce:

Reduces fraud in online card payments by verifying the cardholder's identity

Banking and fintech:

Helps issuers and payment providers comply with Strong Customer Authentication (SCA) requirements.

Advantages

  • Enhanced security: Reduces unauthorised transactions by verifying that the genuine account holder is authorising the payment
  • Fraud prevention: Helps reduce chargebacks related to fraud.

Challenges

  • User Experience: Additional authentication steps can cause friction and increase checkout abandonment
  • Implementation complexity: Requires integration with card schemes and issuer systems.

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