At @Sibos 2026, DTCC’s Dan Doney and Sergey Nazarov present how @The_DTCC is collaborating with Chainlink to advance 24/7 collateral management. DTCC’s Collateral AppChain, a shared infrastructure platform for collateral, will leverage the Chainlink Runtime Environment (CRE) and Chainlink data standard and is designed to support near real-time collateral management across financial markets and blockchains to support and enable: • Key orchestration, data and automation capabilities • The seamless pairing of asset prices, valuations and movement • Enhanced capabilities for managing collateral-related market risk The DTCC Collateral AppChain is expected to launch in Q1 2027. Chainlink will provide: • Chainlink Runtime Environment (CRE) for orchestration across systems • CCIP, which enables interoperability and cross-chain messaging capabilities across participating blockchain networks and the DTCC Collateral AppChain • Data Feeds which provide verifiable market data needed for valuation