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Modulr glossary

Prudential Regulation Authority (PRA)

The Prudential Regulation Authority (PRA) is part of the Bank of England and supervises around 1,500 banks, insurers, and major investment firms in the UK. It ensures financial stability by monitoring capital adequacy, liquidity and risk management. Unlike the FCA, which regulates conduct, the PRA focuses on prudential soundness.

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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