01 IntroductionPrivate Fund - vehicle for PE, VC and Real Estate
If the Mutual Fund is the “canon” for the hedge fund industry, then the Cayman Private Fund is the reference structure for everything else: private equity, venture capital, real estate, infrastructure, private credit, secondaries and continuation vehicles. This closed-ended funds: investors commit capital at the start, do not have the right of redemption during the fund life and receive a return through distributions upon exit of portfolio companies.
The Private Funds Act 2020 (as amended in 2025) was a separate revolution in Cayman fund regulation. Before this law, closed-ended structures existed in a “gray zone” - they were formally regulated as unregulated vehicles, but institutional LPs still required a certain compliance. The PFA has provided clarity by creating a separate regulatory regime under CIMA.
By 2026, the CIMA register will have more than 17,200 Private Funds. Cayman's share in global PE AUM is about 35%, in global VC AUM - more than 40%. This is the undisputed leader for closed-ended fund vehicles.
The Private Fund is not a “lite version” of the Mutual Fund. This is a completely different tool with a different philosophy: capital commitments instead of subscriptions, drawdowns instead of liquidations, distributions for exits instead of NAV-based redemptions.
Main difference from Mutual Fund
Private Fund — closed-ended: after first close investors can't demand ransom of their interests. Refunds occur only upon exit of portfolio investments or liquidation of the fund (usually after 8-12 years). This gives the manager capital stability for long-term investments. PE and VC by their nature require this structure.
02 Private Funds Act 2020What is regulated
The PFA came into force on February 7, 2020 and introduced regulation for the first time for closed-ended Cayman funds. Previously, PE/VC funds were registered through the General Registry (as ELP), but were not subject to CIMA supervision. Now any closed-ended fund must register with the regulator within 21 days from first acceptance of capital.
What is considered a Private Fund
A structure falls under PFA if:
- This is a collective investment vehicle (pool capital of several investors)
- The goal is pooled investments for profit / gain
- Investors do not have the right of redemption according to requirement (closed-ended)
- Investments are not under day-to-day control of investors
If all four criteria apply, it is a Private Fund and requires registration with CIMA. Five main exemptions:
- Single investor funds — fund with one investor (for example, family office vehicle)
- JV structures — JV of 2-3 sophisticated investors with active management roles
- Holding vehicles — entity, holding only securities of subsidiaries (not a fund in the strict sense)
- Securitisation vehicles — SPV for secured note issue
- Sovereign wealth funds and analogues
Key PFA Requirements
- Registration with CIMA within 21 days from first capital acceptance
- Minimum 2 directors (or GPs) with CIMA Director Registration
- Annual return + audited financial statements within 6 months after year-end
- Appointment of auditor (but not necessarily Big-4 - this is different from Mutual Fund)
- Valuation policy for illiquid assets
- Cash monitoring procedures
- Safekeeping arrangements for assets
- AML/CFT compliance (MLRO required)
03 · Private Fund PropertiesHow is it different from Mutual?
3.1. Capital commitments instead of subscriptions
With a Mutual Fund, LPs “subscribe” to a specific amount and that money is immediately invested. In Private Fund LPs commit a certain amount (for example, $5M total commitment), and the manager makes “drawdowns” as needed. Manager can request only 30% commitment in the first year, another 25% in the second, 20% in the third, etc.
This is a key feature of PE/VC structures. Manager does not pay management fee on uncalled capital (or pays less) - which is beneficial for LPs. On the other hand, LPs are obligated to release the remainder of the commitment upon request - refusal creates legal liability.
3.2. Distribution waterfall
The return of capital and profit of LPs goes through a complex sequence (“waterfall”):
- Return of capital - LPs get back the amount of their drawdowns
- Preferred return / hurdle - LPs receive priority income (typically 8% annual IRR)
- GP catch-up — GP receives 100% prossed distributions until his share reaches 20% of cumulative profit
- Carried interest split — remaining distributions are divided 80% LPs / 20% GP
These mechanics are prescribed in the LPA. Variations: “European waterfall” (applied at the fund level) vs “American waterfall” (applied per-deal), different hurdle rates, multiple-based versus IRR-based hurdles. Each difference has implications for GP economics.
3.3. Fund life and extension provisions
Standard PE fund life is 10 years with the possibility of extension for 2 years (2 × 1 year). This period includes:
- Investment period — the first 4-5 years, when the manager invests capital in new portfolio companies
- Hold period — years 5-8, when portfolio companies develop
- Harvest/exit period — years 8-10, when exits and distributions occur
If in year 10 not all portfolio companies exited, the fund can be extended (with the approval of the LP committee). After the extension period - mandatory liquidation.
3.4. Audit without Big-4 requirement
Unlike Mutual Fund, Private Fund not obliged have a Big-4 auditor. Any CIMA-approved auditor can perform an audit. This gives serious savings: instead of $35-80k per year for Big-4 - $15-30k for a specialized PE/VC audit firm. On the long-term horizon, savings of 100k+.
04 · 5 main use casesWhere Private Fund is the standard
Private Equity Fund
The classic PE fund is the most common use case. Strategy: buyout of majority stakes in private companies, operational improvement, exit through sale to a strategic buyer or IPO. Target hold 4-7 years, target IRR 20%+.
Fund structure: Cayman ELP under PFA. 10-year life (8+2). Standard 2/20 fee. $250M-1B+ target size. Anchor LPs - pension funds, endowments, sovereign wealth funds, family offices.
Cayman ELP provides an optimal combination: tax transparency, prime broker recognition, prudential supervision, well-known LPs form of documents.
Venture Capital Fund
VC fund - functionally similar to PE, but with different metrics. Smaller deals ($500k - 50M per investment vs $50M+ for PE), higher rate of failure (50%+ portfolio companies fail), but higher upside on winners (10x-100x return).
Structure: Cayman ELP, 10-year life, 2/20 standard. Target size $50M-500M. LP base - institutional + HNW individuals + corporate venture arms.
VC funds often use SPV side-cars for co-investments - separate vehicles for specific deals in which the LP can invest beyond his fund commitment. The Cayman ELP infrastructure supports this well.
Real Estate Fund
RE fund invests in real estate through subsidiaries in local jurisdictions (US LLCs, UK Ltds, EU AIFs). Cayman ELP is a master vehicle accumulating capital of LPs.
Difficulties: FIRPTA for US assets (blocker structure required for US tax-exempt LPs), VAT/property taxes locally, regulatory issues (REIT statuses in US/UK). PFA gives regulatory clarity at Cayman level.
Variation: SPC structure - each property = separate cell with asset isolation. Especially popular for multi-property funds with different geography exposure.
Private Credit Fund
Private credit is a growing category. Direct lending to middle-market companies (which do not fall under bank lending or high-yield bonds). Strategy: senior loans, mezzanine, distressed credit, special situations.
Structure: Cayman ELP under PFA. Fund life 6-8 years (in short PE - because loans are returned in 3-5 years, do not require a 10-year hold). 1.5/15 typical fees (lower than PE because lower upside).
Main complexities: tax treatment loan interest for US LPs (UBTI issues for tax-exempts), valuation methodology for private loans, credit monitoring infrastructure.
Secondaries and Continuation Vehicles
Secondaries - purchase of LP interests in existing funds at a discount. Originating LP exits through secondary, secondary buyer enters discount. Strategy: portfolio accumulation in the second cycle with better economics.
Continuation vehicles - when the existing fund ends, but portfolio companies all still have value. A new vehicle is created, into which the remains are transferred. Existing LPs choose: exit (take cash) or roll over (move to new vehicle).
Cayman ELP is the standard for both structures. Tax-transparent rollover is especially important for continuation: it allows LPs to avoid a taxable event during the transition.
05 · Launch of Private FundStages and deadlines
The actual launch date for a fully operating Private Fund is: 2-4 months. It is faster than Mutual Fund (3-5 months), because there is no requirement for Big-4 onboarding and simpler administrative infrastructure.
Stage 1. Structuring (weeks 1-2)
Defined by:
- Vehicle: Cayman ELP (most common), Exempted Company, SPC, LLC
- Master/Feeder needed? (for US tax-exempt LPs usually yes)
- Side vehicles for AIVs (alternative investment vehicles)
- Geographic structuring under-fund (where are the portfolio companies?)
Stage 2. LPA and fund documents (weeks 2-8)
The LPA is the most complex document. Registered:
- Capital commitments structure
- Drawdown procedures and timing
- Distribution waterfall
- Management fees (% of commitments in the investment period, % of invested capital after)
- Carried interest mechanics
- Investment restrictions (max % per deal, geographic limits, asset class limits)
- Key person provisions (what if the key manager leaves)
- Investor protection (advisory committee, transparency, side letter rights)
- Exit and liquidation procedures
Stage 3. Service providers (weeks 4-10)
- Administrator - can be a smaller boutique, not necessarily Tier-1
- Auditor - any CIMA-approved (PE/VC specialized firms - Mazars, BDO, Grant Thornton)
- Tax advisors - for multiple jurisdictions structuring
- MLRO/DMLRO/AMLCO
- Legal counsel in major markets (US, UK, key portfolio countries)
Stage 4. CIMA registration (after first close)
Important: PFA registration takes place after first acceptance of capital. You have 21 days after the first capital commitment to register your fund with CIMA. This is different from Mutual Fund, where registration is before launch.
Submission via REEFS-portal: PPM, LPA, audit firm engagement letter, MLRO appointment, list of directors with their CIMA registration. Approval - 2-4 weeks.
Stage 5. Investment phase
After the first close, the fund begins making investments. Drawdowns as needed (usually 60 days notice). By the time of the second close (in 6-12 months), the fund already has a track record of several investments - which makes new LP attraction easier.
- Strategy and target market defined
- Anchor LP committed (often 25-40% of target fund size)
- LPA consistent with anchor LPs
- Service providers are subscribed
- First close completed
- CIMA registration submitted within 21 days
- Audit firm engaged
- First investments completed
06 EconomicsSetup and annual operating
Setup costs
- Legal preparation (PPM, LPA, fund formation): $25,000 – 60,000
- CIMA registration fee: $4,268
- Administrator setup: $10,000 – 20,000
- Auditor engagement: $3,000 – 8,000
- Banking introduction: $3,500
- Director appointments: $5,000 – 10,000
Setup total: $50 000 — 95 000. Noticeably cheaper than Mutual Fund ($65-125k), mainly due to the lack of Big-4 audit requirement and simpler administrative infrastructure.
Annual operating
- Administrator: $40,000 – 100,000 (depending on commitments size, complexity)
- Auditor (PE/VC specialty): $15,000 - 35,000 / year
- Independent directors (2): $24,000 – 48,000
- MLRO / DMLRO: $20,000 – 40,000
- CIMA annual fee: $4,268
- Legal annual: $15,000 – 40,000
- Tax / FATCA / CRS reporting: $5,000 – 12,000
Annual operating: $120,000 – 280,000 / year. This is 30-40% cheaper than Mutual Fund. Min viable AUM - $10-15M (for PE/VC with normal fee structure).
In 2024, the emerging PE manager launched the first fund with a target size of $80M. The initial bid from Tier-1 administrator was $180k/year. We recommended a specialized PE-focused boutique - $90k/year with similar service quality. Over a 10-year fund life, that’s $900k in savings—literally one extra investment in a portfolio company.
— Partner, Cayman Atlas Partners07 Mini caseVC Fund $40M for climate-tech
First-time VC fund specializing in climate-tech early stages
A team of three ex-corporate VC partners launched the first independent fund. Strategy: Series A/B investments in climate-tech (carbon capture, alternative proteins, clean energy) in the US and Europe. Target size $40M, hard cap $60M, first close $25M.
Structure: Cayman ELP with GP (Cayman LLC). Master fund + Delaware LP feeder for US tax-exempts. Service providers: Trident administrator, BDO Cayman auditor (specialized in smaller funds). 3 directors: 2 founders + 1 independent. Standard 2/20 fees, 8% hurdle, European waterfall. Fund life 10+2, investment period 5 years.
08 Private vs Mutual FundDirect comparison
| Parameter | Private Fund | Mutual Fund |
|---|---|---|
| Liquidity | Closed-ended | Open-ended |
| Capital model | Commitments + drawdowns | Subscriptions (full upfront) |
| Redemption | No right | Yes (monthly/quarterly) |
| Strategy | PE / VC / RE / private credit | Hedge/liquid markets |
| fund life | 10 years (8+2) | Indefinitely |
| NAV reporting | Quarterly (estimates) | Monthly (precise) |
| Audit requirement | Any CIMA-approved | Big-4 required |
| Distribution | When exits | Via redemption by NAV |
| Fee structure | 2/20 + carried interest waterfall | 2/20 high-water mark |
| Setup cost | $50-95k | $65-125k |
| Annual operating | $120-280k | $170-400k |
| Min viable AUM | $10-15M | $15-20M |
| Target investors | Institutional + sophisticated HNW | Any qualified |
09 · Risks and nuances
9.1. LP commitment risk
Capital commitments create a legal obligation for LPs to give away the remaining capital upon a drawdown notice. If the LP refuses, this is a default with serious consequences: forfeit of recovered capital, exclusion from future investments, potentially litigation. Manager must have robust LP onboarding and creditworthiness checks.
9.2. Valuation challenges
Private investments do not have a public market price. Quarterly NAV reporting estimated requires valuation methodology - DCF, comparable companies, recent transaction multiples, third-party valuations. PFA requires a documented valuation policy. Inconsistent valuations create LP disputes and regulatory scrutiny.
9.3. AIFMD passport limitations
Cayman Private Fund does not have an AIFMD passport for EU marketing. If you want institutional EU LPs, the options are: (a) reverse solicitation only (rigid, limiting), (b) parallel Luxembourg AIF structure (expensive, doubles administration), (c) private placement in jurisdictions, where this is permitted (UK, Ireland).
9.4. US tax considerations are critical
For funds with US LPs, US tax counsel review is required. Issues: ECI (for taxable LPs), UBTI (for tax-exempts), FIRPTA (for real estate), withholding on US-source income, complex K-1 reporting. Wrong structure creates tax leakage of 20-35% on US-source returns.
9.5. Carried interest taxation
In different jurisdictions carried interest is treated differently: capital gains in the US, income in the UK, comprehensive income in Germany. For a multi-national GP team this creates planning difficulties. Cayman fund tax-neutral, but GP economics will require careful structuring depending on team locations.
10 FAQFrequently asked questions about Private Fund
When do you need to register a Private Fund with CIMA?
Within 21 days after first acceptance of capital. That is, the moment when the first LP made the first drawdown contribution is the 21-day countdown for CIMA registration. If you register first capital earlier, it does not work (PFA requires actual capital). Registration after 21 days - late filing with potential penalties.
Is it possible to start investing before CIMA registration?
Yes. The PFA does not prohibit investments prior to registration - the main requirement is that the registration filing be filed within 21 days of first capital. In practice, many emerging funds do a first close, start a first investment, and at the same time submit a CIMA filing. This is normal and acceptable.
Why is Big-4 audit not required for a Private Fund?
Regulatory rationale: closed-ended funds have less operational complexity (no daily/monthly NAV calc, no dynamic redemption mechanics, fewer transactions). The Private Funds Act requires a CIMA-approved auditor - but this includes not only Big-4, but also specialty firms. In practice, Mazars, BDO, Grant Thornton, RSM regularly perform Cayman PE/VC audits with the same quality as Big-4, but 50-60% cheaper.
What are side-car investments?
Side-car (or co-investment vehicle) is a separate SPV that invests in parallel with the main fund in a specific deal. LPs main fund can invest beyond their fund commitment in this side-car (usually with reduced or no fees). Manager uses this for bigger deals than a fund alone could. Standard practice in the PE/VC industry, but requires a separate Cayman ELP setup and a separate PFA registration (if 6+ LPs).
What is key person provision?
LP-protective clause in LPA: if a key manager (usually a founder or senior partner) leaves the firm, the fund is automatically suspended (no new investments) before the LPs vote to continue or liquidate the fund. This protects LPs from situations where they are invested in a team and the team breaks up. Triggering events: death, disability, exit, removal. Standard provision for emerging funds, where the founder team is the main asset.
How do side letters work in PE?
Side letters are individual agreements between fund and specific LP. Usually crystallise rights: MFN clauses (most favored nation - if another LP is given better terms, applies to me too), preferred fees, transparency rights, key person protections, exit rights. Large institutional LPs (CalPERS, ADIA, Norway pension) almost always require extensive side letters. The manager must track all commitments in side letters - otherwise inconsistencies are created.
11 ConclusionWhen Private Fund is the right choice
Cayman Private Fund is a standard structure for closed-ended investment strategies. If your strategy involves long-term holds (3+ years per investment) and illiquid assets, Private Fund is almost certainly the right choice.
Suitable if:
- Strategy: PE / VC / RE / private credit / infrastructure / secondaries
- Investments illiquid with long hold periods
- Target fund size $20M+ (for economic viability)
- LP base preferred institutional (sophisticated, can commit for 10 years)
- Carried interest expected as main GP economics
Not suitable if:
- Strategy liquid markets (hedge fund) - Mutual Fund is better suited
- Short-term tactical strategies (1-2 years hold)
- LP base prefers open-ended liquidity
- Target size < $10M (economics does not converge)
Launching a Private Fund is serious work with long-term consequences. The quality of the LPA is determined by fund economics for 10+ years. Service provider choice affects $1M+ over fund life. We have helped launch over 90 Cayman Private Funds since 2009 - from $15M emerging managers to $1.5B institutional vehicles. A legal partner can review your strategy and suggest the best structure for your free initial meeting.