The Core Foundation has escalated its dispute with Maple Finance, filing a lawsuit in the Grand Court of the Cayman Islands over alleged theft of trade secrets and breach of exclusivity agreements. The court has granted a preliminary injunction, blocking Maple Finance from launching its competing syrupBTC product and trading CORE tokens, while also prohibiting the use of Core Foundation’s confidential information.
This legal action marks a pivotal moment in the decentralized finance (DeFi) sector, where partnership agreements and intellectual property rights are increasingly under scrutiny. The dispute centers on a joint initiative launched in early 2025 to develop lstBTC, a Bitcoin yield product allowing investors to earn yield while maintaining custody security through licensed custodians.
What Happened? The Core of the Conflict
Partnership and Alleged Betrayal
Core Foundation and Maple Finance announced their lstBTC partnership at Consensus Hong Kong in February 2025, aiming to attract Bitcoin investors seeking yield without sacrificing custody security. Core Foundation claims it made significant financial and technical investments in Maple’s development, marketing, promotion, and subsidies, helping to kick-start explosive growth for Maple’s assets under management.
However, by mid-2025, Maple allegedly began secretly developing syrupBTC, a rival Bitcoin yield product, using confidential information and resources gained during the lstBTC collaboration. This move allegedly violated a 24-month exclusivity clause both parties had agreed upon, giving Core Foundation exclusive rights to develop and launch similar products for a set period.
Court Ruling and Immediate Impact
On September 26, 2025, Justice Jalil Asif KC ruled there was a serious issue regarding Maple’s alleged breach of exclusivity and misuse of confidential information. The judgment, published on October 30, 2025, resulted in a Cayman Islands court injunction with the following restrictions:
- Maple Finance is prohibited from launching syrupBTC or similar competing products.
- Maple is banned from trading CORE tokens.
- Maple is forbidden from using Core Foundation’s proprietary information without written consent.
The court determined that monetary damages would be inadequate due to the risk Maple would dispose of Core tokens and the irreversible advantage a competing product launch would provide.
Why This Matters for DeFi and Crypto Markets
Legal Precedent in DeFi
This case sets a precedent for enforcing commercial contracts and protecting intellectual property in the DeFi space. The ruling offers legal clarity, potentially encouraging more institutional participation and structured partnerships in decentralized finance.
Impact on Lenders and Investors
Core Foundation argues that Maple’s actions may cause harm beyond monetary compensation, citing risks to lenders and the wider Core ecosystem. The foundation has published the injunction, a summary of alleged breaches, and details of settlement discussions that Maple “rejected and withdrew from,” arguing that Maple “has no legal right to impair or penalize lenders’ Bitcoin under the structure that Core Foundation mandated”.
Market Reactions
- Maple Finance has removed the Bitcoin Yield product from its website, and Core Foundation has removed Maple from its tracking database due to potential fund losses and pending litigation.
- The dispute does not impact Maple’s broader business operations, but the legal battle is expected to be drawn out and could affect investor confidence in Maple’s future products.
Key Takeaways
- Core Foundation alleges Maple Finance breached confidentiality and exclusivity agreements by developing syrupBTC using confidential information from their lstBTC partnership.
- The Cayman Islands court has issued an injunction blocking Maple from launching syrupBTC, trading CORE tokens, and using Core Foundation’s proprietary information.
- This legal action sets a precedent for enforcing commercial contracts and protecting intellectual property in the DeFi sector.
- The dispute could affect investor confidence in Maple Finance and the broader DeFi market.
