Circle has signed an agreement to acquire the Interop Labs team and its proprietary intellectual property, marking a significant move in the race to build reliable, secure, and scalable blockchain interoperability infrastructure.
The transaction, expected to close in early 2026, brings one of the most influential engineering teams in crosschain technology directly into Circle, the company behind USDC and a growing suite of onchain financial infrastructure.
The deal is focused exclusively on talent and proprietary technology. Interop Labs’ open-source contributions, including its role in developing Axelar, will remain open and community governed. Axelar Network, the Axelar Foundation, and the AXL token are not part of the acquisition and will continue to operate independently.
This distinction is central to understanding the announcement. Circle is not buying Axelar; it is bringing the architects who helped build its crosschain foundations into its own organization to accelerate internal products such as Arc and Circle’s Cross-Chain Transfer Protocol (CCTP).
Strengthening Circle’s Interoperability Strategy
Circle has spent the past several years positioning itself as more than a stablecoin issuer. While USDC remains its flagship product, the company has steadily expanded into payments, compliance tooling, developer APIs, and crosschain infrastructure. Interoperability sits at the center of that strategy.
By acquiring the Interop Labs team, Circle aims to shorten the path toward seamless asset movement across general-purpose blockchains, sovereign chains, and permissioned networks. This includes environments used by enterprises and financial institutions, where compliance, reliability, and predictable settlement are non-negotiable.
Interop Labs has been widely recognized for its work on secure crosschain messaging and token transfers. Its engineers were early contributors to Axelar, a framework that allows applications to communicate across multiple blockchains without relying on centralized custodians. Circle now plans to integrate that expertise directly into its product roadmap.
According to Circle, the acquisition will support three immediate priorities: expanding interoperability for assets issued on Arc, improving developer tooling and SDKs for multichain applications, and accelerating first-party application development within Circle’s ecosystem.
Arc and CCTP Take Center Stage
Two products stand to benefit most from the acquisition: Arc and CCTP.
Arc is Circle’s open Layer-1 blockchain, designed to serve as an economic operating system for internet-native finance. While details around Arc are still emerging, Circle has framed it as an enterprise-grade network built for programmable money, regulated assets, and large-scale financial applications. Interoperability is not a feature add-on for Arc; it is a requirement.
CCTP, on the other hand, already plays a key role in how USDC moves across chains today. Unlike traditional bridge designs, CCTP allows USDC to be burned on one chain and minted on another, reducing the attack surface associated with wrapped assets.
Bringing Interop Labs’ technology and engineering depth into Circle is expected to strengthen this model and extend it to additional networks and use cases.
Nikhil Chandhok, Circle’s Chief Product and Technology Officer, described the acquisition as a catalyst for these efforts:
“Our goal is to make blockchain connectivity seamless, and bringing the Interop Labs team into Circle will accelerate the Arc and CCTP roadmaps toward building the hub for multichain internet finance.”
He added that Circle remains committed to supporting a wide range of onchain networks, consistent with its approach to USDC, CCTP, Gateway, and other infrastructure products.
What This Means for Axelar
A major concern following the announcement was whether Axelar would be affected by the transition. Circle and Interop Labs were explicit on this point: Axelar remains independent.
The Axelar Network, its foundation, and the AXL token will continue under community governance, and all open-source intellectual property remains open. Interop Labs’ departure does not signal a retreat from Axelar’s mission; instead, stewardship responsibilities are shifting.
Common Prefix, a long-time contributor to Axelar, will assume many of the activities previously handled by Interop Labs. The team is not new to complex blockchain systems.
Beyond Axelar, Common Prefix has contributed to projects such as Ripple’s XRP Ledger, Sui, Flashbots, Babylon, and Build on Bitcoin. This continuity is intended to ensure that Axelar’s development and support remain stable following the acquisition’s completion.
A Milestone for the Interop Labs Team
For Interop Labs, the agreement represents a transition rather than an exit. The team’s work on Axelar helped define modern standards for programmable, non-custodial interoperability, and Circle’s acquisition positions that expertise at the heart of a large, regulated crypto infrastructure company.
Sergey Gorbunov, CEO and co-founder of Interop Labs, emphasized both pride in Axelar’s progress and optimism about the next phase:
“We’re incredibly proud of what we’ve built with Axelar and excited to see our team and technology become a core part of Circle’s interoperability strategy. Together, we will lay the groundwork for the next era of crosschain finance.”
He also confirmed that Interop Labs is working closely with Common Prefix to support a smooth handover of responsibilities within the Axelar ecosystem.
Strategic Implications for the Crypto Industry
This acquisition highlights a broader shift underway in crypto infrastructure. As institutional participation grows, the market is placing greater value on interoperability that is secure, transparent, and compatible with regulatory frameworks. Ad hoc bridges and isolated chains are no longer sufficient for large-scale financial activity.
Circle’s move suggests that interoperability is becoming a first-class concern for infrastructure providers, not a peripheral integration. By internalizing a specialized team rather than relying solely on external protocols, Circle gains tighter control over performance, security assumptions, and long-term roadmap alignment.
At the same time, the decision to leave Axelar independent underscores the importance of open-source collaboration in this space. Rather than consolidating everything under one corporate umbrella, Circle appears to be betting on a hybrid model: internal expertise combined with open, community-driven networks.
Looking Ahead
The acquisition is expected to close in early 2026, leaving ample time for integration planning and coordination with the broader developer community. Until then, Interop Labs continues to support Axelar alongside Common Prefix, while Circle prepares to onboard the team and its proprietary technology.
For Circle, the deal reinforces its ambition to become a foundational layer for onchain finance, spanning payments, programmable money, and crosschain connectivity. For the industry, it signals a maturing view of interoperability as essential infrastructure rather than experimental tooling.
As blockchain networks continue to multiply, the ability to move value and data cleanly between them will define which platforms scale and which fade. Circle’s acquisition of the Interop Labs team places it firmly in that race, with experienced builders and proven technology now aligned behind its vision for a connected onchain economy.”
