Circle Bolsters Cross-Chain Play with Interop Labs Buyout

Circle, the stablecoin issuer behind USDC, has announced the acquisition of Interop Labs, a key player in the development of the Axelar Network. The deal involves the team and proprietary technology of Interop Labs and is expected to close in early 2026.

This acquisition aims to bolster Circle's cross-chain infrastructure, enhancing its Arc blockchain and Cross-Chain Transfer Protocol (CCTP).

The move aligns with Circle's broader strategy to accelerate interoperability across different blockchain networks. By integrating Interop Labs' expertise, Circle hopes to improve the seamless transfer of digital assets across chains, making it easier for developers to build multichain applications. According to market analysis, this development is particularly significant as the stablecoin market continues to expand.

Interop Labs was instrumental in the creation of the Axelar Network, a decentralized protocol that supports cross-chain messaging and asset transfers. While the acquisition includes the team and proprietary assets of Interop Labs, the Axelar Network itself will continue to operate independently under community governance.

Strategic Expansion of Cross-Chain Capabilities

Circle's acquisition of Interop Labs is a strategic move to enhance its cross-chain capabilities. The integration of the Interop Labs team into Circle's operations will help accelerate the development of Arc, an enterprise-grade blockchain, and the CCTP. These platforms are designed to support seamless movement of USDC and other assets between blockchains without the need for custodians or bridges.

The deal is expected to speed up interoperability for assets issued on Arc. This will allow for faster and more secure transfers across multiple blockchains, improving the user experience for developers and businesses. The acquisition also aims to enhance developer tools, making it easier to build multichain applications and supporting the development of first-party applications.

Maintaining Independence and Ensuring Continuity

A key aspect of the acquisition is the maintenance of independence for the Axelar Network. While the team and proprietary assets of Interop Labs are being acquired by Circle, the Axelar Network and its governance will remain separate. Another contributor, Common Prefix, will take over the development responsibilities previously held by Interop Labs. This transition is designed to ensure continuity and innovation within the Axelar Network.

The transition of development responsibilities to Common Prefix is aimed at maintaining stability and innovation in the network. This ensures that the Axelar Network continues to evolve as an open-source project, while Circle benefits from the expertise of the Interop Labs team. The move reflects a balanced approach that supports both strategic collaboration and the independence of ecosystems.

Implications for the Stablecoin Market

Circle's acquisition of Interop Labs is significant for the stablecoin market, where USDC holds a substantial position. According to DefiLlama data, USDC represents approximately 25% of the $310 billion stablecoin market. By enhancing its cross-chain infrastructure, Circle aims to position itself as a leader in multichain finance, supporting the growth of decentralized applications and global payments.

The acquisition aligns with a broader trend among stablecoin issuers to expand their infrastructure through strategic acquisitions. For example, Paxos recently acquired Fordefi, an institutional crypto wallet provider, to strengthen its custody and transaction infrastructure. Similarly, Tether has made strategic investments in traditional asset businesses, reflecting a trend of diversification and fortification in the stablecoin space.

Future Outlook and Market Impact

The acquisition is expected to close in early 2026, with the integration of personnel and technology beginning thereafter. Circle's goal is to create a hub for multichain internet finance, leveraging its existing infrastructure products like USDC and CCTP. This move is a significant step toward a more connected on-chain economy, where digital assets can be easily transferred across different blockchains.

As the stablecoin market continues to grow, the focus on interoperability and infrastructure will become even more critical. Circle's acquisition of Interop Labs represents a strategic investment in its long-term vision of scalable on-chain finance. The integration of Interop Labs' technology into Circle's infrastructure is expected to drive innovation and support the development of new financial applications.