zero‑knowledge proofs
Blockchain Cross‑Border Payments: By 2028 Banks Cut Fees 30%
In Q1 2026, leading banks that piloted zero-knowledge proof systems cut AML compliance costs by 30%, confirming that blockchain can deliver the fee reductions promised for 2028. The shift hinges on privacy-preserving cryptography and modular ledger designs that streamline cross-border processing while preserving regulatory oversight. Financial Disclaimer: This article is