Blockchain-Based Regulatory Compliance Layer for U.S. Payments Using Zero-Knowledge Proofs (ZKP)

Abstract

I took a close look at what a blockchain-based compliance layer might actually do for U.S. payment systems using zero-knowledge proofs (ZKPs) as the key ingredient. The study lays out a conceptual model, grounded in current research, and then walks through different architectural options so you can see the trade-offs. The big takeaway? ZKPs appear capable of meeting core U.S. AML and KYC obligations without forcing people to hand over more personal details than necessary. Frankly, that's kind of the point: keep compliance intact, but avoid needless data exposure. The analysis also suggests that a ZKP-enabled layer could smooth regulatory workflows, cut down on operational risk and costs, and perhaps most importantly drastically reduce how much sensitive information gets shared across payment networks. It's promising, if a bit early-stage, but worth paying attention to.