Chainlink wins the bridge war at Huma Finance and here’s why it matters

Huma Finance does have that chosenChain link‘s Cross-Chain Interoperability Protocol (CCIP) as the exclusive bridging infrastructure for its core product, PST, and all future yield products, surpassing LayerZero and other available alternatives.

The decision, announced on April 30, 2026, follows an extensive internal security review following recent cross-chain hacks around the world. DeFi sector. The integration includes more than 100,000 Huma users and positions CCIP as the backbone for expanding Huma’s Solana-based yield assets into the broader multi-chain ecosystem.

Why did Huma Finance choose Chainlink CCIP?

Cross-chain bridges are consistently among the most exploited components in decentralized finance. A poorly secured bridge does not only affect one protocol. It creates systemic risks for all assets and users associated with it. That reality led Huma Finance to conduct a formal review of every major cross-chain solution currently available.

After that review, Huma concluded that Chainlink CCIP provided the highest level of security out of the box, without requiring teams to build custom security layers on top of a weaker foundation.

The specific characteristics that played a role in that decision include:

• Rate caps that limit how much value can move across a bridge track within a certain time frame, reducing exposure during an active exploit
• Issuer attestations, which add a layer of verification for the authenticity of assets before cross-chain transfers are completed
• Policy-based controls that allow Huma to define and enforce rules around how its assets move between chains
• A minimum of 16 independent, security-rated node operators secure each CCIP bridge lane via Chainlink’s decentralized Oracle Networks (DONs)

“By adopting Chainlink as our exclusive bridging infrastructure and leveraging Chainlink data and interoperability standards, Huma is securing PST and all future products with the most reliable infrastructure in the industry,” said Richard Liu, co-founder and co-CEO of Huma Finance. “Chainlink gives our users and partners the certainty to leverage institutional-quality returns on a large scale.”

Johann Eid, Chief Business Officer at Chainlink Labs, noted that the Huma integration enables secure expansion beyond Solana and enables institutional return products with accurate, fast market data.

What is Huma Finance and what is PST?

Huma Finance describes itself as a PayFi network, a term that refers to protocols that connect payment infrastructure to decentralized finance. Rather than offering returns backed by speculative assets or protocol issuance, Huma’s yield products are backed by real payment flows, i.e. income generated from actual cross-border transactions and invoice financing.

The protocol has surpassed $12 billion in cumulative onchain transaction volumes and currently has over $170 million in active liquidity. The user base exceeds 100,000 participants.

PST is Huma’s primary revenue product. It is built on Solana and will now be bridged to other chains via CCIP, allowing users on Ethereum and other networks to access PST without leaving their on-chain environment.

How Chainlink data feeds and data flows support integration

In addition to bridging, the integration also brings two additional Chainlink products. Chainlink Data Feeds will provide Huma with aggregated price and market data from multiple independent node operators, supporting the valuation and settlement of assets between chains. Chainlink Data Streams will provide high-frequency data delivery for time-sensitive market activity, allowing Huma to maintain accurate prices even during periods of increased onchain activity.

How big is Chainlink CCIP now?

Huma’s announcement comes as CCIP records its strongest growth period to date. According to figures published by Chainlink on April 28 confirmed on the CCIP Metrics Dashboard, the protocol processed $1.3 billion in transfer volumes in a single seven-day period, representing more than 260% week-over-week growth.

Cumulative CCIP volume now stands at $19,116,317,581, bringing the protocol within reach of the $20 billion mark. Since launching on Mainnet in 2023, CCIP has recorded 100% uptime, with no value lost due to exploits.

As of April 28, CCIP will be live in 77 chains, connecting more than 60 public and private blockchains through a single integration. There are currently 226 Cross-Chain Tokens live on the network with a combined value of $61.84 billion, and over 50 million CCIP-compliant wallets across the ecosystem.

Chainlink’s broader business momentum

The Huma integration also follows a separate but related development. Amazon Web Services recently added three Chainlink oracle services for the AWS marketplace: data feeds, data flows, and proof of reserve.

Enterprise developers can now access these tools directly through existing AWS procurement workflows, removing a significant onboarding barrier for financial institutions building blockchain-linked applications.

Conclusion

Huma Finance’s choice of Chainlink CCIP as its exclusive cross-chain infrastructure reflects a concrete shift in the way PayFi protocols approach bridge security. By choosing a solution with deep defaults, including rate limits, issuer attestations, and decentralized node operator sets, Huma builds its multi-chain expansion on an auditable, verifiable infrastructure. With CCIP now processing over $19 billion in cumulative volume and recently increasing 260% in one week, the protocol’s role as a cross-chain core layer for institutional DeFi is becoming increasingly difficult to overlook.

1. Blog article from Huma Finance: Huma Finance selects Chainlink CCIP, the most secure cross-chain solution, to increase cross-chain revenue for more than 100,000 users

2. Chain link – Official announcement of a weekly volume of $1.3 billion and a cumulative milestone of $19 billion

3. Press release from AWS: Chainlink Data Standard now available on AWS Marketplace