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Chainlink’s Work With Major Banking and Capital Markets Institutions - Chainlink Blog

Reported by Blogain
Mar 4, 2025· 4 min read
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Key Takeaways
  • • DTCC integrates Chainlink into Collateral AppChain platform to power 24/7 collateral management across financial markets and blockchains, leveraging the Chainlink Runtime Environment (CRE) and Chainlink data standard for automated post-trade workflows including eligibility, valuation, margining, and settlement.
  • • Chainlink holds institutional-grade security certifications — ISO 27001 and SOC 2 Type 2 attestation — positioning it as the only oracle platform meeting key institutional security standards for regulated financial applications.
  • • Industry consortium expanded to 24 global financial institutions including Swift, DTCC, Euroclear, Clearstream, Citi, BNY Mellon, and others, announced at Sibos 2025, demonstrating broad capital markets adoption of Chainlink infrastructure.
  • • Chainlink has enabled tens of trillions in transaction value and is actively onboarding the world's largest financial infrastructures and institutions to blockchain-based applications and tokenized assets.
  • • Cross-chain settlement capability demonstrated with 12+ financial institutions using Chainlink CCIP (Cross-Chain Interoperability Protocol) for tokenized asset settlement across public and private blockchains, including participants such as ANZ, BNP Paribas, and Lloyds Banking Group.
Summary
Chainlink has established itself as the infrastructure standard for bringing institutional-grade financial services onchain, with major progress evidenced by deepening partnerships across the global banking and capital markets ecosystem. The DTCC collaboration represents a significant institutional validation, with the Depository Trust & Clearing Corporation integrating Chainlink into its Collateral AppChain platform to modernize collateral management operations. This integration leverages Chainlink's Runtime Environment (CRE) and proprietary data standard to enable 24/7, near real-time collateral management across financial markets and multiple blockchains.

The technical architecture deployed through this partnership addresses critical post-trade infrastructure needs including advanced eligibility assessment, asset valuation, margining calculations, collateral optimization, and settlement automation. The CRE framework is designed to scale across new data types and asset classes, meeting the operational requirements of institutional-scale financial market infrastructure. This positions Chainlink as more than a data feed provider, but rather as a core orchestration layer for blockchain-native financial market operations.

Chainlink's institutional credibility is reinforced by its security posture: it is the only oracle platform to achieve both ISO 27001 certification and SOC 2 Type 2 attestation, essential credentials for regulated financial institutions. These certifications address a critical barrier to institutional adoption of blockchain infrastructure. The platform has already facilitated tens of trillions in transaction value according to publisher statements, with active deployment across major global financial institutions.

The breadth of institutional adoption became evident at Sibos 2025, where Chainlink and 24 leading financial market participants — including Swift, Euroclear, Clearstream, Citi, BNY Mellon, BNP Paribas, Lloyds Banking Group, and ANZ — announced expanded industry collaboration. Prior cross-chain settlement initiatives using Chainlink's CCIP (Cross-Chain Interoperability Protocol) successfully demonstrated tokenized asset movement across public and private blockchains with this consortium of major institutions, establishing functional proof-of-concept for institutional-grade blockchain interoperability.

## DETAILED SUMMARY

Chainlink has established itself as the infrastructure standard for bringing institutional-grade financial services onchain, with major progress evidenced by deepening partnerships across the global banking and capital markets ecosystem. The DTCC collaboration represents a significant institutional validation, with the Depository Trust & Clearing Corporation integrating Chainlink into its Collateral AppChain platform to modernize collateral management operations. This integration leverages Chainlink's Runtime Environment (CRE) and proprietary data standard to enable 24/7, near real-time collateral management across financial markets and multiple blockchains.

The technical architecture deployed through this partnership addresses critical post-trade infrastructure needs including advanced eligibility assessment, asset valuation, margining calculations, collateral optimization, and settlement automation. The CRE framework is designed to scale across new data types and asset classes, meeting the operational requirements of institutional-scale financial market infrastructure. This positions Chainlink as more than a data feed provider, but rather as a core orchestration layer for blockchain-native financial market operations.

Chainlink's institutional credibility is reinforced by its security posture: it is the only oracle platform to achieve both ISO 27001 certification and SOC 2 Type 2 attestation, essential credentials for regulated financial institutions. These certifications address a critical barrier to institutional adoption of blockchain infrastructure. The platform has already facilitated tens of trillions in transaction value, with active deployment across major global financial institutions.

The breadth of institutional adoption became evident at Sibos 2025, where Chainlink and 24 leading financial market participants — including Swift, Euroclear, Clearstream, Citi, BNY Mellon, BNP Paribas, Lloyds Banking Group, and ANZ — announced expanded industry collaboration. Prior cross-chain settlement initiatives using Chainlink's CCIP (Cross-Chain Interoperability Protocol) successfully demonstrated tokenized asset movement across public and private blockchains with this consortium of major institutions, establishing functional proof-of-concept for institutional-grade blockchain interoperability.

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Blogain Chainlink’s Work With Major Banking and Capital Markets Institutions - Chainlink Blog