Solv Protocol Migrates $700M+ Bitcoin Portfolio to Chainlink CCIP After Full Security Review

TLDR:

• Solv Protocol is migrating $700M+ in tokenized Bitcoin to Chainlink CCIP after a full security review.
• LayerZero bridging support for Corn, Berachain, Rootstock, and TAC is being fully deprecated by Solv.
• Chainlink CCIP holds White House recognition as critical infrastructure for the digital asset ecosystem. 
• Solv’s CTO confirms CCIP delivers defense-in-depth security for all SolvBTC and xSolvBTC transfers.

Solv Protocol is migrating its entire cross-chain infrastructure to Chainlink CCIP, covering over $700 million in tokenized Bitcoin.

The project cited growing security concerns across DeFi bridging solutions as the primary reason for the move. SolvBTC and xSolvBTC will now operate exclusively on Chainlink’s interoperability protocol.

LayerZero bridges across Corn, Berachain, Rootstock, and TAC will be fully deprecated.

Security Concerns Drive the Infrastructure Shift

Cross-chain bridges have become one of the most exploited areas in decentralized finance. Repeated hacking incidents across the industry have pushed protocols to reassess their interoperability stack. Solv conducted a full security audit of available cross-chain solutions before making its decision.

After the review, Chainlink CCIP emerged as the preferred choice for its defense-in-depth architecture. The protocol has been widely adopted by institutional-grade DeFi projects globally. Solv’s team said the switch positions the project to meet growing market demands for reliability.

Chainlink CCIP has also received formal recognition from the White House as critical digital asset infrastructure. This adds another layer of credibility to Solv’s decision to standardize on it. The recognition reflects a broader regulatory acknowledgment of Chainlink’s role in the ecosystem.

Solv’s Chief Technology Officer, Will Wang, spoke directly to the reasoning behind the move. “Security is the foundation of everything we build at Solv, and our migration to Chainlink CCIP reinforces that commitment at the highest level,” Wang said.

He added that CCIP provides users “the highest assurance that proven, defense-in-depth infrastructure secures all cross-chain transfers.”

Chainlink and Solv Signal a Broader Industry Trend

The migration reflects a wider pattern forming across the DeFi space. More protocols are choosing proven, battle-tested infrastructure over experimental alternatives. Chainlink CCIP has increasingly become the default for projects handling significant asset volumes.

Johann Eid, Chief Business Officer at Chainlink Labs, welcomed the development and framed it within a larger context.

“Solv’s migration to CCIP reflects a broader shift across the DeFi industry of leading protocols adopting Chainlink to deliver the highest level of security required to bring the next billion users onchain,” Eid said. He also noted that Chainlink is proud to support Solv’s wrapped Bitcoin assets moving securely cross-chain.

SolvBTC and xSolvBTC represent a large portion of tokenized Bitcoin currently active in DeFi. Securing over $700 million in assets demands infrastructure with a strong operational track record. CCIP fits that requirement based on its existing deployment across multiple blockchains.

The deprecation of LayerZero bridging support marks a clean break from Solv’s previous setup. Users transacting across Corn, Berachain, Rootstock, and TAC will now rely solely on CCIP.

The transition narrows Solv’s risk exposure while standardizing its cross-chain operations under a single, audited framework.

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