Cayman Islands
The default jurisdiction for regulated investment funds.

The Cayman Islands are the default jurisdiction for regulated investment funds — open-end hedge, closed-end PE and credit, master-feeder, segregated portfolio and hybrid vehicles all sit here. The jurisdiction combines a mature regulator (CIMA), a deep bench of independent directors, and the world's largest concentration of fund administrators and audit firms.
For holding structures outside the fund context, Cayman offers exempted companies with zero tax, private beneficial-ownership register, and access to the Cayman Grand Court's respected commercial division.
Where Cayman Islands fits
- Investment funds
- SPCs
- Holdcos
Banking landscape
Cayman banking is thinner for operating businesses than for funds. Regulated funds bank comfortably with the tier-one institutions operating in-territory; SPVs and holdcos generally bank offshore in Switzerland, Singapore, the UAE or the US. We map banking before formation.
Tax & reporting
No corporate tax, no capital gains tax, no withholding tax and no exchange controls. Exempted companies can apply for a twenty-year tax undertaking from the government. Tax outcomes for investors and managers depend on their own residency.
Substance & register visibility
The International Tax Co-operation (Economic Substance) Act requires relevant entities to demonstrate substance in-territory. Pure equity holding companies face a reduced test; fund managers, financing and IP entities face a full test with employees, expenditure and premises requirements. ASJ Group designs the substance stack alongside the entity.
When to pick this jurisdiction
Pick Cayman when the vehicle is a regulated investment fund of institutional scale, when segregated portfolio company (SPC) architecture is needed, or when the counterparty base (institutional LPs, prime brokers) expects Cayman by default.
Written up as a comparative shortlist.
Every Cayman Islands recommendation is delivered as a comparative memorandum — substance defensibility, banking access, treaty coverage, register visibility, cost to maintain and reputational risk — so the client can see the trade-offs before committing.
Considering Cayman Islands? Get a written comparison first.
Answer six questions and a director will come back with a shortlist, indicative costs and banking route.
Questions we hear on every Cayman Islands intake.
- Do I need CIMA registration for a Cayman fund?
- Yes for most fund types. Open-end funds register as mutual funds under the Mutual Funds Act; closed-end funds register as private funds under the Private Funds Act. Both require an administrator, auditor and — for most — independent directors.
- How long does a Cayman fund take to launch?
- Six to twelve weeks from engagement to first close, running incorporation, PPM drafting, service-provider selection and CIMA registration in parallel.
- Is Cayman on any blacklist?
- Cayman is on the OECD's white list and was removed from the EU's non-cooperative-jurisdictions list in 2020. It remains fully compliant with FATF, CRS and OECD standards.
More Caribbean jurisdictions & related insights
Every engagement begins with a twenty-minute director-led call. Fixed fees, in writing, before any work begins.