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Cayman Foundation Company Formation

Cayman law establishes foundation companies and describes their legal personality, required constitutional documents and governance structure.

Cayman foundation companies were introduced under the Foundation Companies Act, 2017. The statute places them within the company framework while allowing features associated with foundations and trusts. The central legal point is that the foundation company exists as a separate legal person. It can hold property in its own name, apart from the people who manage it.[2][5]

A foundation company must initially be incorporated with one or more members, but may later cease to have members if its memorandum permits and it retains a supervisor. A foundation company may have beneficiaries, and its governing documents set out relevant rights. The separate personality and the option to operate without members distinguish the form from arrangements that do not exist as separate legal persons.[1][3]

A foundation company is incorporated under the statutory framework and must meet prescribed requirements for its memorandum and articles of association. The constitution consists of those documents and is registered with the Registrar of Companies.

Constitutional documents and bylaws

The memorandum and articles form the foundation company's constitutional documents. They set out its governing framework, including provisions about management and the rights or powers assigned to people connected with the company. Requirements prescribed for these documents apply as part of incorporation under the Foundation Companies Act.[1][7]

A company may also adopt bylaws to add detail to, or modify, aspects of management and operation. Bylaws are separate from the constitution and are not filed with the Registrar. They are private documents, while the constitution is registered. Bylaws can set further internal rules and provide for amendment over time.[3][6]

The constitutional documents are distinct from optional bylaws. The constitution supplies the formal framework, while bylaws can provide additional operating detail. The rules in either document depend on what the documents state, including any provisions assigning powers to a founder, supervisor or directors.[6][7]

Founder, supervisor and board powers

The law does not define a mandatory founder role, and a foundation company need not appoint one. Its governing documents can give a founder continuing powers, or leave the founder without an ongoing role. Examples include appointing directors and amending governing documents. These are options described in the documents, not automatic powers that follow from the title founder.[2]

Day-to-day management is conducted by the board of directors. The constitution may assign rights, powers or duties to the founder or supervisor, including powers concerning the appointment or removal of supervisors and directors. It may also address supervision of the company's management and operations. Directors' exercise of powers can be restricted in the governing framework.[4][5]

A foundation company may have members, but it can cease to have them if its memorandum permits and it has a supervisor. One or more supervisors are required when a company has no members. A supervisor may also be a director. The constitution may define the supervisor's role, including oversight of the board.[2][3]

U.S. tax classification of a foundation

A foundation is an entity, so the U.S. result depends on classification under Treas. Reg. sections 301.7701-2 through 301.7701-4, and the absence of a dedicated foundation form does not take it outside U.S. tax. Depending on its terms, a foundation can be treated as a foreign trust (Forms 3520 and 3520-A, with grantor trust status if the founder holds revocation or similar rights), as a foreign corporation (Form 5471, with CFC and PFIC consequences), or as another entity type. A U.S. founder or beneficiary may also have Form 8938 and FBAR duties for its accounts. See Foreign entity tax classification and Panama foundation versus trust: U.S. classification.

Questions and answers

Which law introduced Cayman foundation companies?

The Foundation Companies Act, 2017 introduced foundation companies into Cayman Islands law. A foundation company is a company with features associated with foundations and trusts.[5]

What documents form the constitution?

The memorandum and articles of association make up the foundation company's constitution. The documents are registered with the Registrar of Companies.[5]

Does a foundation company need a founder?

No founder is required, and the law does not formally define the role. Governing documents can grant the founder powers such as appointing directors or amending documents, or provide for no continuing role.[2]

Who manages a foundation company?

Its board of directors conducts day-to-day management. The constitution can assign or restrict powers relating to management and oversight.[5]

Can bylaws be kept separate from the constitution?

Yes. A company may adopt bylaws that are binding but separate from its constitution. The bylaws are not filed with the Registrar and are private documents.[6]

When is a supervisor required?

A supervisor is required if the foundation company has no members. A supervisor may also serve as a director and can enforce the foundation company's rules against the directors.[2]

Related glossary terms

  • Recognition of a trust: The Hague Convention describes recognition of a trust, its minimum legal effects, and limits tied to applicable law. Jersey law also addresses recognition.
  • Trust: The Hague Convention describes a trust as a relationship in which a settlor places assets under a trustee's control for beneficiaries or a specified purpose.
  • Corporate trustee: A corporate trustee is a corporation under Jersey law. The law explains how it acts for a trust and relates to an individual trustee or trust corporation.

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Sources and data notes
  1. careyolsen.com, Private Client Guides, Cayman Islands (Legal 500) | Carey Olsen. https://www.careyolsen.com/insights/briefings/private-client-guides-cayman-islands-legal-500. Retrieved .
  2. conyers.com, A Guide to Cayman Foundation Companies in the Middle East, Conyers. https://www.conyers.com/publications/view/a-guide-to-cayman-foundation-companies-in-the-middle-east/. Retrieved .
  3. careyolsen.com, An overview of Cayman Islands foundation companies | Carey Olsen. https://www.careyolsen.com/insights/briefings/overview-cayman-islands-foundation-companies. Retrieved .
  4. conyers.com, The Rise and Rise of Cayman Foundation Companies, Conyers. https://www.conyers.com/publications/view/the-rise-rise-of-cayman-foundation-companies/. Retrieved .
  5. ogier.com, Structuring from the foundations to the stars: Cayman foundation companies and STAR trusts | Ogier. https://www.ogier.com/news-and-insights/insights/structuring-from-the-foundations-to-the-stars-cayman-foundation-companies-and-star-trusts/. Retrieved .
  6. mourant.com, Cayman Islands: Foundation Companies, Mourant. https://www.mourant.com/guides/cayman-islands-foundation-companies/. Retrieved .
  7. applebyglobal.com, Cayman Islands Foundation Companies Guide 2025, Part 1 | Appleby. https://www.applebyglobal.com/publications/cayman-islands-foundation-companies-guide-2025-part-1/. Retrieved .

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