Chainlink Powers DTCC’s Big Move Into On-Chain Collateral

TLDR

Table of Contents

DTCC is adding Chainlink tools to support faster collateral workflows across financial and blockchain markets.
The Collateral AppChain uses Besu technology to support tokenized assets and automated collateral settlement.
Chainlink will provide data and workflow support for pricing, margin checks, and settlement actions.
The project builds on DTCC and Chainlink’s Smart NAV pilot with major financial firms.
DTCC aims to improve collateral movement through 24/7 access, tokenization, and smart contract automation.

DTCC is expanding its blockchain work through a new Chainlink integration. The move focuses on collateral management, a core area in global finance. It also links traditional markets with blockchain-based systems. DTCC plans to use the technology in its Collateral AppChain.

DTCC Adds Chainlink to Collateral AppChain

The Depository Trust & Clearing Corporation has announced plans to integrate Chainlink infrastructure into its Collateral AppChain. The platform is built to support tokenized collateral across traditional and blockchain networks. It also aims to improve pricing, margining, and settlement processes.

The Collateral AppChain uses Besu, an enterprise blockchain system based on Ethereum technology. DTCC plans to use it for collateral assets that move through tokenized systems. The platform is designed for 24/7 use and near-real-time processing.

NEW: @The_DTCC is integrating Chainlink data and orchestration standards into the DTCC’s Collateral AppChain.
DTCC and Chainlink are advancing 24/7, near-real-time collateral workflows across global markets and blockchains. pic.twitter.com/2Kr7LGpTb3
— Chainlink (@chainlink) May 12, 2026

Chainlink will act as the data and workflow layer for the platform. It will help connect asset price data with collateral movement data. It will also support eligibility checks, margin calculations, and settlement instructions.

DTCC said the work supports faster collateral transfers across markets and blockchain networks. The company described the effort as part of a wider move toward tokenized finance. “DTCC and Chainlink are advancing 24/7, near-real-time collateral workflows across global markets and blockchains.”

Tokenized Collateral Targets Faster Market Workflows

Collateral systems in traditional finance often depend on separate networks and manual steps. These systems can slow transfers between firms, markets, and regions. DTCC wants to reduce these delays through automation and tokenized assets.

The Collateral AppChain is designed to automate asset pricing, valuation, margin management, and settlement. These tasks are central to collateral operations in large financial markets. Chainlink’s tools will help the system read and use external market data.

Smart contracts can also help execute set actions once conditions are met. For example, they can support margin checks or settlement steps. This can make collateral workflows faster and easier to track.

Today we announced progress toward our goal of advancing 24/7 collateral mobility. DTCC’s Collateral AppChain, a shared infrastructure platform for collateral, will leverage the Chainlink Runtime Environment (CRE) and @chainlink data standard to enable near real-time collateral… pic.twitter.com/pJxBBmVWAr
— DTCC (@The_DTCC) May 12, 2026

Nadine Chakar, global head of DTCC Digital Assets, said the company wants to modernize collateral movement. DTCC’s goal is to support real-time collateral management across markets. The company also wants the platform to work across traditional systems and blockchain networks.

Chainlink Partnership Builds on Smart NAV Pilot

The new integration follows the Smart NAV pilot from 2024. DTCC and Chainlink worked with JPMorgan, BNY Mellon, and Franklin Templeton on that project. The test explored how fund net asset value data could connect to blockchains.

That pilot showed how trusted market data could move into blockchain environments. The Collateral AppChain expands that work into collateral processing. It also shows DTCC’s growing focus on tokenized financial services.

DTCC is also developing tokenization work beyond collateral management. More than 50 firms have joined a tokenized services working group at DTC. A limited live-transaction test is planned for July, with a wider launch planned for October.

DTCC affiliates processed $4.7 quadrillion in securities transactions last year, according to the provided report. They also held about $114 trillion in assets under custody. The Chainlink integration places blockchain tools inside a major part of global market infrastructure.