Chainlink and Moody's Ratings have completed a pilot demonstrating how credit ratings can be distributed simultaneously across multiple blockchains—another sign that the traditional machinery of finance is steadily moving onchain.

Announced Tuesday, the test used Chainlink's Cross-Chain Interoperability Protocol (CCIP) to distribute Moody's ratings at the same time across both permissioned and permissionless blockchain networks—permissioned networks restrict participation to approved institutions, while permissionless networks are open to any participant. It ran through the Moody's Ratings Token Integration Engine (TIE), the system the 125-year-old ratings agency built to disseminate credit assessments and related data within blockchain environments.

According to the companies, the pilot preserved Moody's existing publication and governance processes while proving that ratings could travel across chains through a single interoperable layer. Moody's detailed the underlying system in an official press release.

Credit ratings—independent assessments of a borrower's ability to meet its debt obligations—are among the most widely referenced inputs in institutional finance, used by banks, asset managers, and funds to evaluate bonds and other debt instruments. The underlying logic is straightforward: as more bonds, funds, and other assets are issued as blockchain tokens, investors trading them will expect the credit intelligence they rely on to be available wherever those assets live, rather than stopping at any single network's edge. The stated aim of the pilot is to let trusted credit intelligence travel with tokenized assets wherever they reside.

Moody's brings substantial experience to the effort. Between January 2017 and October 2026, the agency rated or assessed more than 70 digital issuances, including digital bonds and tokenized funds.

“As more financial assets move onchain, credit intelligence has to move with them, across chains and through every rating change,” said Johann Eid, chief business officer at Chainlink Labs, who called the pilot a foundational piece of what institutional capital needs to adopt tokenization at scale.

Fabian Astic, Moody's global head of digital economy, argued that “the future of tokenized finance is unlikely to reside on a single blockchain, platform, or market infrastructure,” adding that investors will increasingly expect ratings regardless of the underlying technology.

The initiative builds on Moody's steady push onchain. Earlier this year, the firm launched TIE on the institutional Canton Network before extending it to Solana, making its ratings machine-readable on a major public blockchain.

Chainlink, meanwhile, has positioned CCIP as the connective tissue for institutional tokenization. The company recently rolled out an upgraded version of the protocol and reports tens of billions of dollars in cross-chain value secured as banks and asset managers experiment with moving assets between networks.

The pilot, however, ran entirely on a testnet—a blockchain environment used for testing rather than live transactions—using representative test data, with no actual rating actions published onchain and no live dissemination involved. It demonstrated technical capability rather than a launched product, though the companies said the model is designed to accommodate future rating updates under appropriate governance.

For now, the project stands as a proof of concept—albeit one pointing toward a future in which even credit ratings are simply another form of data flowing across blockchains.