Polymath Launches Confidential Assets on Polymesh, Bringing Institutional-Grade Privacy to Tokenization

Polymath has officially launched Confidential Assets on the Polymesh blockchain, introducing a native, protocol-layer privacy feature designed for institutional-grade financial transactions. This development utilizes zero-knowledge proof technology to allow institutions to transact tokenized securities and real-world assets on a public blockchain while maintaining the confidentiality of positions, balances, and counterparty identities. By integrating privacy directly into the protocol, Polymesh aims to resolve the conflict between public blockchain transparency and the strict privacy requirements of traditional financial institutions. The feature ensures that while transaction details remain shielded from the public, regulators and authorized auditors retain the necessary access to verify compliance. This launch addresses a critical barrier to institutional adoption, enabling firms to avoid the limitations of isolated, private permissioned chains. Polymath, which previously developed the ERC-1400 security token standard, is also developing a post-quantum cryptography-ready version of this feature to ensure long-term security. The Confidential Assets feature is available immediately for institutions building on the Polymesh network, which achieved SOC 2 Type 1 compliance in 2025.

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