The Cayman Islands introduced regulation for private funds in 2020, driven largely by international pressure to strengthen transparency standards and address concerns about tax evasion and harmful tax practices. The result was the Private Funds Law, 2020, which for the first time brought closed-ended funds under a formal registration and regulatory framework.
When people talk about “closed-ended funds,” they’re usually referring to vehicles investing in illiquid assets, venture capital, real estate, private equity, where investors cannot redeem or withdraw their interests on demand because the fund would first need to sell those underlying assets to raise cash.
Fast forward to today: the Private Funds Act (2025 Revision) (the “PFA”) defines a Private Fund as a company, unit trust, or partnership that offers or issues or has issued investment interests, the purpose or effect of which is the pooling of investor funds with the aim of enabling investors to receive profits or gains from such entity’s acquisition, holding, management or disposal of investments, where:
- Investors don’t have day-to-day control of the assets, and
- The investments are managed as a whole by the fund’s operator.
There is a list of carve-outs like; licensed banks, insurance companies, building societies, friendly societies, and non-fund arrangements (see our article on non-fund arrangements here)
Interestingly, the original Bill (yes, the first draft that never made it to law) required the pooling of investor funds be for the purpose of diversifying portfolio risk. Meaning? Single-asset private funds, where investors commit capital to one lonely asset and can’t redeem or withdraw, would have slipped under the radar. That language didn’t survive. So now, even those “one asset to rule them all” funds are caught in the net.
Contrast that with places like the BVI, Jersey, Guernsey and, to a certain extent even, Luxembourg where single-investment funds are still out of regulatory scope.
As of Q2 2025, the Cayman Islands Monetary Authority (“CIMA”) boasts 17,609 registered private funds, nearly 5,000 more than mutual funds.
In this article, we’ll dive into the nuts and bolts (and yes, a few cracks and loopholes) of the PFA to unpack how it really regulates closed-ended funds in the Cayman Islands.
When does a Private Fund have to register with CIMA?
Under the PFA, registration with CIMA is mandatory for all private funds that accept capital commitments from investors. The timeline is tight: a private fund must register within 21 days of accepting capital commitments, and crucially, it must complete registration before receiving any capital contributions for the purpose of making investments.
This sequence matters. The PFA draws a clear distinction between commitments, essentially promises of future funding, and actual contributions. Failing to observe this order exposes a fund to regulatory breaches, and CIMA is not shy about enforcing compliance.
However, there is one narrow carve-out worth noting. A private fund is exempt from registration where its constitutive documents or any legally binding arrangement expressly states that it only has and will only ever have a single investor of record. This exemption is not a free pass for funds with a single investor today but ambitions for more tomorrow. Unless the structure hardwires the “single investor” status, CIMA expects registration.
Minimum investment threshold
Unlike mutual funds under the Mutual Funds Act, private funds are not required to impose a minimum investment threshold, whether it be CI$80,000 (US$100,00) or any other amount . The PFA leaves this decision to the discretion of the fund’s operator and the terms set out in the fund’s offering documents.
This flexibility allows private funds to tailor their investor eligibility criteria to the realities of their investment strategy and target audience. In theory, a fund could accept contributions of any size, but in practice, most managers set a floor. Why? Because onboarding a larger number of smaller investors isn’t just about more KYC files, it’s about multiplying the compliance burden, straining administrative resources, and often, inviting in participants with unrealistic expectations.
The economics don’t lie: the cost of onboarding investors, background checks, AML/KYC clearance, compliance reviews, is largely fixed per investor, regardless of whether they’re committing US$50,000 or US$5 million. For managers aiming to build a streamlined operation, it often makes sense to impose a minimum that reflects not only investor sophistication but also the practical cost of doing business.
The Annual Valuation Requirement
One of the cornerstone obligations under the PFA is the requirement to establish procedures for the proper valuation of a private fund’s assets. CIMA’s expectation is clear: valuations must be carried out at least annually, even where investors themselves do not demand them.
This is not simply about regulatory box-ticking. CIMA views regular valuations as essential to maintaining investor confidence and ensuring that the performance of a fund is assessed objectively and consistently. For assets that are not subject to regular market pricing, such as private equity holdings, real estate, or other illiquid investments, the fund’s operator must ensure that the valuation methodology set out in the fund’s valuation policy is applied rigorously.
To guide funds in meeting this obligation, CIMA has issued rules that set out its policies and procedures on valuation. These rules emphasise the need for independence in the valuation process, either by outsourcing to qualified third parties or through robust internal procedures subject to oversight.
Cash Monitoring
In addition to valuation requirements, the PFA obliges private funds to monitor cash flows, including the receipt of investor funds and the payment of proceeds. This monitoring function may be conducted internally by the fund’s investment manager or delegated to a third-party service provider.
If a fund elects to keep this function in-house, additional safeguards apply. The operator must engage the fund’s auditor to confirm, during the annual audit process, that cash monitoring was performed appropriately throughout the year. This additional layer of oversight ensures that internal monitoring does not devolve into a mere formality.
CIMA’s stance is pragmatic. It does not dictate a one-size-fits-all cash monitoring process but instead assesses whether the procedures implemented are adequate in light of the fund’s investment strategy and risk profile. This flexibility, however, is paired with an expectation of accountability.
Safekeeping and Segregation of Assets
Another key regulatory pillar concerns the safekeeping of fund assets. The PFA requires private funds to adopt arrangements to ensure that assets are properly safeguarded and, where appropriate, verified.
One frequent question is whether the PFA prohibits the use of prime brokerage or custodial arrangements that involve commingling client assets in omnibus accounts. The answer is no. CIMA has clarified that it does not object to such arrangements provided they conform to established industry practice and regulatory standards for custody.
For a deeper dive into CIMA’s approach to this topic, and how it impacts private fund structures, click here for our article on Segregation of Assets.
The “Four Eyes” Principle
Governance under the PFA is underpinned by the “four eyes” principle. Private funds established as companies must have a minimum of two natural person directors. Where a general partner or a corporate director acts as the operator of a private fund, CIMA requires that at least two natural persons be named to these roles.
Importantly, CIMA does not require these directors to be registered under the Directors Registration and Licensing Law, 2014. There is no need to submit an online registration via CIMA’s Director Gateway portal, and no associated fees apply. This exemption reflects the distinction between operators of private funds and directors of entities regulated under the Mutual Funds Act, where registration is mandatory.
Registration Process
Registering a private fund with CIMA involves submitting an application via the Authority’s REEFS portal. The process demands comprehensive documentation, including:
- Constitutive documents (Memorandum & Articles, Trust Deed, or Partnership Agreement)
- Offering Memorandum or Summary of Terms (if applicable)
- Auditor’s and, where relevant, fund administrator’s letters of consent
- A structure chart detailing the fund’s legal and operational relationships
- Payment of application and registration fees
A complete and accurate submission is essential to avoid delays or outright rejection.
Common Pitfalls and Delays
CIMA frequently cites the same offenders for rejected or delayed applications: incomplete documentation, inconsistent naming across filings, failure to identify all operators, and insufficient detail in offering materials or structure charts.
A particular pain point is offering documents or marketing materials that fall short of CIMA’s expectations. The Authority has published rules on what these documents must contain, including clear statements on investment objectives and strategies, investor eligibility, conflicts of interest, valuation policies, and AML measures. Funds that gloss over these areas risk having their applications sent back for revisions, or worse, rejected outright.
To avoid such setbacks, fund operators should ensure their application materials are thorough, aligned with the Authority’s detailed rules, and anticipate questions about valuation, cash monitoring, and governance structures.
Alternate Investment Vehicles (AIVs) and Segregated Portfolios
The PFA’s reach extends beyond the main private fund vehicle. Cayman AIVs that meet the statutory definition of a private fund must register separately. Similarly, segregated portfolios within an SPC may also require registration if they operate as distinct legal entities and meet the criteria of the PFA.
This approach reflects CIMA’s intention to ensure that all investment structures, regardless of complexity, are brought within the regulatory perimeter.
What must be in the Offering Memorandum or Marketing Material?
For private funds registering under the PFA, the quality of the offering memorandum (OM), summary of terms (SoT), or marketing material can make or break an application. These documents are not simply marketing pieces, they are regulatory filings that CIMA scrutinises to assess whether the fund is fit for registration.
At a minimum, the Authority expects these documents to include:
- Investment Objectives and Strategy – This must give a clear, comprehensive picture of the industries, asset types, geographies, and underlying investments the fund intends to target. Vague statements like “investments in alternative assets globally” won’t cut it.
- Minimum Investment Amounts – Where applicable, these thresholds should be stated clearly.
- Investor Terms – Details on shares, classes, interests, or units, including rights attached to each.
- Lock-Up Periods – For closed-ended funds, a confirmation that investors cannot redeem or withdraw interests (typically for an initial five-year term).
- Operators and Key Personnel – Names and bios of the general partner, directors, trustee, managing members, investment manager/advisor, and principals.
- Valuation Policies – Clear disclosure of who calculates NAV and how. If the fund is self-administered, the OM or SoT must specify which functions are performed by the GP, investment manager, or others.
- Service Providers – Registrar and transfer agent, auditors, administrators, and any other critical service providers.
- Financial Information – Fiscal year end, accounting principles applied, and confirmation of annual reporting obligations.
- Risk Factors – A robust discussion of material risks facing the fund and its investors.
- Conflicts of Interest – Disclosure of potential conflicts and how they will be managed.
- AML Measures – Reference to the fund’s anti-money laundering and counter-terrorist financing procedures.
- Reference to PFA Regulation – A clear statement that the fund is regulated as a private fund under the Private Funds Act.
CIMA’s Rules on Marketing Materials underscore the importance of these elements. The Authority is particularly sensitive to omissions in valuation procedures, investor restrictions, and governance disclosures-common weak spots in first-time applications.
AML Compliance
Registering a private fund under the PFA isn’t just about satisfying structural and governance requirements. It also means demonstrating compliance with Cayman Islands anti-money laundering (AML) and counter-terrorist financing (CFT) obligations, an area CIMA is taking increasingly seriously.
Every private fund must appoint three key officers:
- Anti-Money Laundering Compliance Officer (AMLCO)
- Money Laundering Reporting Officer (MLRO)
- Deputy Money Laundering Reporting Officer (DMLRO)
These officers must not only be named at registration but also actively engaged in ensuring the fund’s AML/CFT framework meets the Cayman Islands’ legal and regulatory standards.
CIMA expects these individuals to be fully versed in the Cayman AML Regulations and to have a deep understanding of the Authority’s approach to AML audits and ongoing compliance. Appointing token officers who lack Cayman-specific expertise is a recipe for trouble, particularly if CIMA conducts an onsite inspection or requests evidence of compliance processes.
In addition, private funds must maintain a comprehensive AML/CFT manual tailored to their structure and investment strategy. Cookie-cutter policies copied from unrelated jurisdictions won’t satisfy the regulator.
Continuing Obligations: Beyond Registration
Registering your private fund is only step one. Once CIMA gives the green light, the fund enters a world of ongoing responsibilities, many of which stump operators if they’re not anticipating them.
If your private fund is structured as an exempted limited partnership (ELP), you’re on the hook for several recurring duties:
- Annual fees to both CIMA and the Registrar of Exempted Limited Partnerships.
- Submission of audited financial statements and the Fund Annual Return (FAR) to CIMA each year.
- Filing an annual Economic Substance notification with the Tax Information Authority, even though private funds are exempt from substance requirements, the filing is mandatory to confirm status.
- Notifier obligations: You must alert both CIMA and the Registrar of any material changes (e.g., a new GP, change in registered office, amendments to the offering document) within stipulated timelines, typically 21 days.
- Maintenance of statutory records on-site: including the register of limited partners, address of that register, and records of capital contributions.
- Compliance with the beneficial ownership regime by appointing a designated contact person.
- Adhering to CIMA’s ongoing expectations relating to governance, internal controls, record retention, and AML/transaction monitoring.
In short, the Private Funds Act provides the regulatory framework that Cayman closed-ended fund managers need to attract institutional investors and world-class service providers, with confidence that their structure meets global standards.
If you’re thinking about launching a closed-ended fund in the Cayman Islands, we’d be happy to help you find the right fit. At Vale Law, we’re here to ensure your structure is sound, compliant, and tailored to support your strategy, whether you’re investing in private equity, venture capital, real estate, or beyond.
