Peirce Calls for Zero-Knowledge Proofs to Replace Data-Heavy Compliance

SEC Commissioner Hester Peirce is calling for zero-knowledge proofs to replace data-heavy KYC/AML practices in the financial industry. She believes that regulators can confirm compliance without collecting sensitive personal information over and over again.

In a recent speech, Peirce compared traditional KYC processes to 'data haystacks' designed to help authorities find illicit activity. However, she argued that larger data collections can also make information harder to manage and protect.

Zero-knowledge proofs are a cryptographic technology that can confirm a specific condition has been met without exposing the underlying information. This means that individuals can prove they meet an eligibility requirement without sharing their name, income, or address.

Pierce also highlighted attribute-based credentials as another potential tool for modernizing KYC and AML processes. These credentials can verify specific attributes such as age, citizenship, accredited investor status, or whether someone appears on sanctions lists, without repeatedly disclosing the information behind them.