Stellar Taps Chainlink for Cross-Chain Boost and Institutional-Grade DeFi

TLDR:

• Stellar will integrate Chainlink CCIP, Data Feeds, and Data Streams to support cross-chain DeFi applications.
• The collaboration aims to enhance access to trusted data and interoperability across blockchain ecosystems.
• Chainlink’s infrastructure secures $100B+ in DeFi TVL and enables trillions in onchain transaction volume.
• Stellar recorded $5.4B in RWA payments last quarter, marking rapid growth in its tokenized treasury segment.
  

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Stellar is deepening its DeFi footprint with a move that could redefine how its ecosystem connects across blockchains. The Stellar Development Foundation announced its entry into Chainlink’s Scale program to integrate Chainlink’s Data Feeds, Data Streams, and the Cross-Chain Interoperability Protocol (CCIP). 

The collaboration will allow developers and financial institutions on Stellar to access trusted data and secure cross-chain connectivity. This integration marks a new phase in Stellar’s drive toward linking real-world assets with decentralized finance. The update was confirmed in a press release published on October 31, 2025.

The announcement followed a post from @StellarOrg on X, describing the partnership as a key step toward a unified onchain financial system. Chainlink, which powers most of today’s DeFi protocols, provides a framework for seamless and secure blockchain communication. 

For Stellar, this move extends its long-term vision of blending traditional finance with onchain systems.

Chainlink CCIP Brings Cross-Chain Connectivity to Stellar

According to the press release, the integration of Chainlink’s CCIP will allow Stellar developers to move assets securely across multiple blockchains. 

The CCIP infrastructure is supported by Chainlink’s decentralized oracle network, which underpins over $100 billion in total DeFi value. This gives Stellar’s ecosystem a tested standard for interoperability that can handle institutional-grade use cases.

Through CCIP, Stellar developers can conduct token transfers without rewriting smart contracts. The feature introduces token-agnostic transfers, meaning any ERC-20-compatible asset can move across chains through pre-audited token pool contracts. This structure reduces development risk and simplifies the connection of assets between networks. 

The system also includes safeguards like rate limits and smart execution to maintain transaction reliability during heavy network traffic.

Another feature of the integration is programmable token transfers. These enable data and assets to move together, allowing automated smart contract actions once transactions complete. 

This could streamline how developers handle multi-step operations like cross-chain lending or yield movement, turning them into single atomic processes. It’s a crucial upgrade for institutions exploring tokenized treasuries or onchain settlements.

Chainlink’s CCIP design is also adaptable for future updates. As new blockchains and security upgrades emerge, Stellar’s integration will evolve with them, maintaining access to wider DeFi liquidity pools and tokenized instruments.

Expanding DeFi and Real-World Asset Access on Stellar

The partnership builds on Stellar’s ongoing efforts to bridge real-world assets (RWAs) and decentralized finance. The blockchain has already processed $5.4 billion in RWA payment volume during the last quarter, showing its growing institutional relevance. 

By joining Chainlink Scale, Stellar positions itself closer to DeFi’s core infrastructure, where trusted data and interoperability define user trust and liquidity.

Chainlink’s Chief Business Officer, Johann Eid, stated in the release that the collaboration would help Stellar meet the technical standards required for institutional-grade applications. Raja Chakravorti, Chief Business Officer of Stellar Development Foundation, added that adopting Chainlink’s data and interoperability tools was a natural next step. 

Both sides emphasized that the goal is to bring real-world assets and decentralized applications closer together in one connected network.

As the integration unfolds, developers and institutions using Stellar will gain access to the same reliable data systems that power most of DeFi today. The partnership could make Stellar a more competitive player among blockchains supporting tokenized assets and cross-chain transfers.

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