Chainlink has launched Fulcrum, a platform built to support institutional financing and collateral management across public and private blockchains, as financial firms step up their exploration of tokenized assets.

The platform is intended to address several obstacles affecting tokenized collateral, including fragmented liquidity, disconnected financing venues, and the need for customized technical integrations. These issues can make it difficult for financial institutions to move assets between blockchain networks or use them efficiently outside their original environments — leaving otherwise usable collateral parked in one system while funding needs arise in another.

Fulcrum is designed to separate the venue where a financing agreement is managed from the blockchain networks where cash and collateral are settled, allowing institutions to coordinate cross-chain transactions through a unified gateway. Announcing the launch on X, Chainlink described Fulcrum as "the gateway connecting the world's largest financial institutions to onchain financing."

Targeting Idle Institutional Collateral

Chainlink cited estimates from Citi indicating that about one-quarter of institutional collateral remains unused because of settlement cutoffs and operational constraints. According to those estimates, such inefficiencies can result in roughly $346 million in annual forgone revenue for an average Tier 1 financial institution. Those cutoffs stem from the fixed operating hours of traditional market infrastructure, whereas blockchain networks run continuously — the mismatch that around-the-clock collateral mobility is intended to address.

Fulcrum is structured around the mechanics of repurchase agreements, commonly known as repos — a cornerstone of short-term funding in traditional markets. In a traditional repo, one party provides securities as collateral in exchange for cash and agrees to repurchase the securities later at a predetermined price.

Applying the model to tokenized assets introduces additional technical requirements, because the cash, the collateral, and the financing terms may sit on different blockchain networks. Fulcrum is designed to coordinate these components while allowing counterparties to establish eligible assets and define conditions, including restrictions on collateral rehypothecation.

The system can also coordinate settlement across supported networks while the financing agreement is maintained through a venue selected by the participants.

Chainlink Technology Connects the Transaction

Fulcrum combines several components of Chainlink's infrastructure into a single workflow. The Chainlink Runtime Environment, or CRE, coordinates data, systems, and smart-contract calls throughout the transaction lifecycle, linking processes that include agreement creation, collateral verification, and the release of cash.

Chainlink's Cross-Chain Interoperability Protocol, or CCIP, provides communication and asset-transfer capabilities between supported public and private blockchains. Chainlink Data Streams supplies the market information used to value collateral and support calculations such as mutually agreed haircuts.

The infrastructure supports EVM and non-EVM networks compatible with CRE and CCIP. This allows a transaction to be structured so that the release of cash on one blockchain can depend on collateral verification performed under an agreement managed on another network.

The architecture supports cross-chain delivery-versus-delivery transactions, potentially allowing institutions to coordinate collateral and cash across different blockchain environments without creating separate integrations for each transaction.

Chainlink said Fulcrum does not custody assets, act as a counterparty, or operate a trading venue. Financing agreements remain between the participating parties and are governed through the venues integrated with the system — meaning the platform's practical reach grows with each venue and network that connects to it.

Introducing Chainlink Fulcrum: the gateway connecting the world's largest financial institutions to onchain financing. As tokenized assets and financing venues expand across public and private blockchains, institutions need to mobilize collateral and access liquidity without… pic.twitter.com/yqEh7XH9ad

— Chainlink (@chainlink) September 30, 2026

Potential Uses Across Financial Markets

The platform is designed for several categories of financial-market participants. Banks and dealers could use tokenized collateral to source and deploy liquidity around the clock, while prime brokers could provide financing to hedge funds against a broader range of tokenized assets.

Agent lenders and custodians could use clients' tokenized securities in secured lending arrangements. Funds and insurers could deploy tokenized cash in secured transactions that comply with their investment mandates.

Asset managers and issuers of tokenized funds or stablecoins could designate eligible products as collateral. Corporate treasuries could also use defined arrangements to deploy otherwise idle cash into yield-bearing secured transactions.

DTCC Demonstration Highlights Institutional Focus

At Sibos 2026, Chainlink and the Depository Trust & Clearing Corporation (DTCC) demonstrated a cross-chain securities-financing transaction using Fulcrum. DTCC's Dan Doney joined Chainlink co-founder Sergey Nazarov to present how the two organizations are collaborating to advance 24/7 collateral management.

DTCC is also developing a Collateral AppChain, a shared infrastructure intended to support near-real-time collateral management across financial markets and blockchain networks. The platform is expected to use CRE and Chainlink data standards, with a planned launch in the first quarter of 2027 — a timeline that gives the collaboration a concrete milestone to watch as it moves from live demonstrations toward production infrastructure.

The planned infrastructure includes orchestration, data, and automation capabilities, along with mechanisms for linking asset prices, valuations, and collateral movements. Chainlink is expected to provide CRE for orchestration, CCIP for interoperability and cross-chain messaging, and data feeds for verifiable market information used in valuations.

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… pic.twitter.com/JXxapfxe0t

— Chainlink (@chainlink) September 28, 2026

Broader Financial Infrastructure Expansion

The Fulcrum launch follows Chainlink's recent expansion into institutional blockchain infrastructure. On Sept. 22, the company announced work with Infosys to explore blockchain infrastructure for financial institutions, including cross-chain connectivity, compliance, financial data, and reserve verification.

The broader developments point to continued efforts to connect traditional financial processes with blockchain-based infrastructure. Fulcrum's focus on financing, collateral, and interoperability places the platform within the wider push toward tokenized financial markets and more continuous settlement operations.

Source: CoinTrust