An orphan structure is a legal entity with no beneficial owner, meaning no individual or parent company controls it through share ownership. Traditionally, this meant a Cayman Islands company limited by shares whose entire shareholding was held by a trustee under a purpose trust (a Cayman STAR trust). Today most decentralized autonomous organizations (DAOs) and token projects instead use a Cayman Islands foundation company, which can be established with no members at all. Either way, the orphan structure lets a decentralized, community-governed project sign contracts, hold assets, and limit participants’ personal liability without vesting ownership in a founder.
The Traditional Route: Shares Held in a Purpose Trust
Historically, an orphan structure meant incorporating an ordinary Cayman Islands exempted company limited by shares and issuing its entire shareholding to a licensed trustee. The trustee holds the shares under a non-charitable purpose trust known in the Cayman Islands as a STAR trust.
The trust deed names an “enforcer” to ensure the trustee performs its duties and typically identifies a residuary beneficiary, often a Cayman Islands charity. This model was developed for securitisation special purpose vehicles and remains in use, but it requires coordinating two separate instruments: the company and the trust.
The Modern Route: Cayman Islands Foundation Companies
The Foundation Companies Act, 2017 created a company that can operate without any members, provided it maintains one or more “supervisors.” Because a foundation company achieves ownerlessness directly, in a single Companies Act-based entity, without a separate trustee or trust deed, it has become the more commonly used vehicle for wrapping DAOs and token projects. It is simpler and cheaper to establish and administer than a company whose shares are held in a STAR trust.
Why DAOs Need an Orphan Structure at All
A DAO is a decentralized protocol governed by its token holders or members through on-chain voting, with no natural person or company controlling it.
Because a DAO has no legal personality on its own, it cannot sign contracts, hold intellectual property or treasury assets, or open bank or exchange accounts in its own name. An orphan structure gives the DAO a real-world legal counterpart while its by-laws direct the entity’s directors to act on the DAO’s token-holder-approved instructions, preserving the decentralized governance model instead of concentrating ownership in a founder.
The Liability Risk of Skipping a Legal Wrapper
Foregoing a legal wrapper carries real consequences. In the case of Samuels v. Lido DAO (2024), a U.S. federal court in California denied a motion to dismiss on the basis that the plaintiff had plausibly alleged an unwrapped DAO could be treated as a general partnership, exposing its most active participants to joint and several liability for the DAO’s obligations.
The ruling is a pleading-stage decision, not a final judgment on the merits, but it signals real litigation risk for unwrapped DAOs. An orphan structure, particularly a foundation company, is intended to shield token holders and contributors from that kind of direct personal exposure, though this protection remains untested in Cayman Islands courts.
wb.group advises DAO founders and token-project sponsors on structuring, incorporating, and administering Cayman Islands orphan vehicles, from initial entity choice through ongoing governance support. If you are weighing a company-on-STAR-trust structure against a foundation company for your project, our team can walk through the practical trade-offs.
Related reading: What is a Cayman Islands foundation company and what is it used for? | What is the governance structure of a Cayman Islands foundation company?
FAQs
An orphan structure is a legal entity with no beneficial owner, meaning no individual or parent company controls it through share ownership. Traditionally, this meant a Cayman Islands company limited by shares whose entire shareholding was held by a trustee under a purpose trust (a Cayman STAR trust). Today most decentralized autonomous organizations (DAOs) and token projects instead use a Cayman Islands foundation company, which can be established with no members at all. Either way, the orphan structure lets a decentralized, community-governed project sign contracts, hold assets, and limit participants’ personal liability without vesting ownership in a founder.
Not exactly. An orphan structure is the broader concept of an entity with no beneficial owner, and a foundation company is one way to achieve it. A foundation company achieves ownerlessness on its own by having no members, while the older approach achieves it by holding an ordinary company’s shares in trust for a non-owning purpose.
No. It means no individual or company owns the legal entity, but the entity is still run by directors (or, in a foundation company, directors and supervisors) who act under by-laws that typically require them to follow the DAO’s token-holder-approved instructions.
A STAR trust is a Cayman Islands non-charitable purpose trust, under which a licensed trustee holds a company’s shares for a defined purpose rather than for individual beneficiaries. A foundation company achieves a similar ownerless result but does so within a single Companies Act entity, without needing a separate trustee or trust deed.
Foundation companies are generally simpler and less costly to establish and administer because they combine ownerlessness and corporate governance in one entity, whereas the shares-on-STAR-trust approach requires drafting and maintaining two linked legal instruments.
Not yet on the merits. The November 2024 ruling denied the defendants’ motion to dismiss, meaning the court found the plaintiff had plausibly alleged the DAO operated as a general partnership. It is a pleading-stage decision that lets the case proceed, not a final finding of liability, but it is still a significant signal of litigation risk for DAOs without a legal wrapper.