Chainlink Ignites Swift’s Multi-Bank Tokenization Breakthrough

Swift has completed a new set of digital asset interoperability trials with BNP Paribas Securities Services, Intesa Sanpaolo, and Société Générale’s tokenization unit SG-FORGE, extending work that also includes Chainlink and UBS Asset Management as the messaging network pushes deeper into tokenized capital markets workflows. The project matters because it targets the hardest part of institutional tokenization: getting assets, cash, and operational processes to move cleanly across multiple platforms without forcing banks to abandon existing rails.

Swift Hits Tokenized-Asset Interoperability Milestone

Chainlink posted via X on Jan 15: “As part of Swift’s work with Chainlink & UBS Asset Management, Swift completes landmark interoperability milestone with BNP Paribas, Intesa Sanpaolo, & Société Générale.”

The trial, which Swift described as a “landmark” milestone, focused on the “seamless exchange and settlement of tokenized bonds,” with payments supported in both fiat and digital currencies. Swift said the work covered delivery-versus-payment settlement and key lifecycle events including interest payouts and redemption, with participants taking on familiar market roles such as paying agent, custodian and registrar.

Swift framed the outcome as a step beyond point integrations. It said this was “the first time we have demonstrated our ability to orchestrate tokenized asset transactions as a single, coordinated process across both blockchain platforms and traditional systems,” positioning Swift as a neutral coordinator in a market that is rapidly splintering across chains, protocols, and settlement stacks.

A key element of the project ran through SG-FORGE’s infrastructure. Swift said the trial “harness[ed] their digital asset and EURCV stablecoin” to enable DvP settlement for tokenized bonds using both fiat and stablecoins, while also supporting the bond lifecycle events tested in the exercise. BNP Paribas Securities Services and Intesa Sanpaolo acted as paying agents and custodians, and Swift argued the settlement flows executing “over Swift” showed tokenized bonds can leverage existing infrastructure rather than forcing institutions into bespoke blockchain plumbing.

The network also highlighted standards alignment, saying the initiative showcased integration of ISO 20022 messaging with “blockchain-native platforms,” a detail that speaks directly to operational adoption for firms already running ISO-native post-trade and payments processes.

Thomas Dugauquier, Swift’s tokenised assets product lead, cast the effort in institutional terms: “This milestone demonstrates how collaboration and interoperability will shape the future of capital markets. It’s about creating a bridge between traditional finance and emerging technologies.”

Chainlink’s Role

While the bond trial involved European banking counterparts, Swift explicitly tied the work to a broader sequence of pilots, including “bridging tokenized assets with existing payment systems with UBS Asset Management and Chainlink.” In that earlier UBS pilot, Swift, UBS Asset Management and Chainlink tested a model for settling tokenized fund subscriptions and redemptions while keeping cash settlement compatible with existing fiat rails carried over Swift’s network footprint.

Swift also pointed to other recent experiments spanning fiat and digital currency settlement with Citi, digital asset transaction exchange with Northern Trust and the Reserve Bank of Australia, and ISO 20022-based blockchain interoperability with HSBC and Ant International.

Beyond technology, Swift said it has submitted proposed market practice guidelines to the Securities Market Practice Group, arguing that innovation in digital assets should not come “at the expense of systemic stability” and that clearer practices can reduce onboarding complexity for institutions.

With the trial series “now complete,” Swift said it is focused on adding “a blockchain-based ledger” to its infrastructure stack, starting with real-time, 24/7 cross-border payments “designed in collaboration with over 30 banks worldwide.”

At press time, Chainlink (LINK) traded at $13.78.