The Collateral AppChain will use the Chainlink Runtime Environment to automate eligibility, margining and settlement across global markets, with production launch slated for Q4 2026.
The Depository Trust & Clearing Corporation (DTCC), the financial infrastructure giant whose subsidiaries processed $4.7 quadrillion in securities transactions in 2025, will integrate Chainlink as the data and orchestration layer for its forthcoming tokenized collateral platform, the firms said on Tuesday.
DTCC’s digitally native Collateral AppChain, a shared infrastructure platform, will leverage the Chainlink Runtime Environment (CRE) and Chainlink’s data standard to support eligibility, valuation, margining, collateral optimization, and settlement, according to a press release.
The platform is targeted for production launch in the fourth quarter of 2026.
The tie-up extends earlier work between the two firms, most notably the 2024 Smart NAV pilot, in which DTCC, Chainlink, and ten major financial institutions tested the delivery of mutual fund net asset value data on-chain. It also lands a week after DTCC confirmed timelines for its separate tokenization service, with limited production trades planned for July and a commercial launch slated for October.
‘Killer app for TradFi’
“By leveraging tokenization and distributed ledger technology to modernize collateral mobility, our goal is to enable 24/7, near real-time collateral management across global markets and blockchains,” said Nadine Chakar, DTCC’s global head of digital assets.
Chainlink co-founder Sergey Nazarov called collateral management “the killer app that traditional finance has been waiting for from our industry.”
Collateral management has long been one of the most operationally costly functions in capital markets, with eligible assets typically immobilized across siloed venues, custodians and time zones. DTCC’s pitch is that smart contracts, fed by tokenized asset prices and valuations, can automate eligibility checks, margin calls and settlement instructions in near real time.
Shared Rails
The Collateral AppChain is designed as common infrastructure for collateral providers, receivers, managers, triparty agents and custodians, rather than yet another bilateral institutional chain. Rather than relying on one-off integrations, CRE provides a reusable framework that allows the platform to scale across new data types, asset classes and collateral use cases, the firms said.
The deal adds another flagship deployment to Chainlink’s institutional pipeline, which already spans work with Swift, Euroclear, UBS and Mastercard.
This article was written with the assistance of AI workflows. All our stories are curated, edited and fact-checked by a human.
