S&P Dow Jones Indices Partners with Kaiko to Tokenize US Treasuries Index on Blockchain

By Patricia Miller

Mar 31, 2026

2 min read

S&P Dow Jones Indices is launching the iBoxx US Treasuries Index on blockchain, marking a significant milestone in decentralized finance.

S&P Dow Jones Indices, part of S&P Global, has partnered with Kaiko, a firm specializing in digital asset data, to introduce the iBoxx US Treasuries Index on the Canton Network. This initiative marks a significant milestone as it represents the first major financial benchmark issued as a native blockchain asset.

Many may wonder what this means for investors and market participants. Although the iBoxx US Treasuries Index is not a tradeable or investable instrument, it is issued as a non-fungible token (NFT). This structure includes data distribution, licensing rights, and permissioning directly within the token. Authorized institutional users can access critical data features like end-of-day and intraday updates, as well as automated compliance mechanisms, all bundled in a single token.

This system adds significant value by incorporating lifecycle controls, tracking usage, and improving reporting efficiency. Such features minimize operational friction, enhancing the overall user experience. The move reflects an increasing trend of utilizing US Treasuries as essential collateral in blockchain-finance environments, indicating a shift toward a blockchain-native infrastructure within institutional financial markets.

The decision to tokenize the index comes amid rising demand for high-quality index data that is readily accessible on blockchain networks, particularly as US Treasuries grow in popularity as on-chain collateral. The partnership between S&P Dow Jones Indices and Kaiko is set to deliver the iBoxx US Treasuries Index on-chain while maintaining the necessary intellectual property protections and licensing standards expected in traditional markets. The collaboration aims to unlock new efficiencies and avenues for revenue generation.

With the iBoxx available on-chain, asset managers, exchanges, and decentralized finance protocols can use this institutional-grade benchmark without relying on the complex off-chain integrations that have complicated previous efforts. The tokenized benchmark represents a significant advance, providing a programmable, permissioned data asset that incorporates built-in compliance and licensing features. This innovation fundamentally alters the economics associated with developing index-linked financial products on distributed ledger networks.

S&P DJI is committed to furthering its indices into digital-native environments, making them adaptable, on-chain, and available for real-time trading. Recently, the firm also announced a partnership with Trade[XYZ] to launch the S&P 500 as a perpetual contract on Hyperliquid, showcasing its dedication to evolving within this rapidly changing financial landscape.

Important Notice And Disclaimer

This article does not provide any financial advice and is not a recommendation to deal in any securities or product. Investments may fall in value and an investor may lose some or all of their investment. Past performance is not an indicator of future performance.