Lombard Finance switches from LayerZero to Chainlink for $1 B Bitcoin

Lombard Finance announced on May 16 2026 that it is moving its Bitcoin‑backed DeFi assets off LayerZero and onto Chainlink [1]. The decision follows the recent Kelp DAO exploit that cost the ecosystem $292 million [2].

The protocol, which manages roughly $1 billion in Bitcoin‑denominated assets, cited security concerns as the primary driver for the migration. By leveraging Chainlink’s oracle network, Lombard aims to obtain more reliable price feeds and cross‑chain communication, reducing exposure to the vulnerabilities that plagued LayerZero. The move also reflects a broader industry trend toward proven infrastructure after high‑profile hacks shake confidence in newer interoperability solutions.

While the announcement confirms the shift in technology, details on the migration timeline and any potential impact on users’ positions remain sparse. Lombard has not disclosed whether the transition will involve additional fees or require users to re‑stake assets. The protocol’s reliance on Chainlink could also affect its fee structure, as Chainlink’s services typically involve subscription costs that may be passed on to participants.

The switch underscores the heightened scrutiny on DeFi platforms handling large Bitcoin reserves. As Lombard redirects its $1 billion through Chainlink, the market will watch whether the enhanced security offsets any operational overhead and whether other Bitcoin‑oriented projects follow suit. The key question remains: can Chainlink’s proven oracle framework deliver the resilience Lombard seeks without compromising the efficiency that LayerZero originally promised?