The organisations we speak to about captives today are asking a different set of questions than they were five years ago.
A prolonged hard market, widening cover gaps in areas such as cyber and professional liability and the growth of alternative capital have pushed self-insurance firmly back onto the boardroom agenda. Industry estimates now put the global captive population at some 7,000 to 8,000 vehicles, writing well over US$80 billion in premium. Closer to home, the UK is building its own captive regime for the first time, with a framework expected to go live in 2027 and which will challenge the established offshore centres that host most British corporate captives today.
But the decision that most often determines whether a captive delivers is not where it is domiciled. It is how well it is run. When a board considers forming a captive, or reviews one it already owns, three questions tend to sit beneath the headline decision:
- Is the captive genuinely governed and resident where it is domiciled, or is it a structure that would struggle under scrutiny?
- Who actually carries out the work across the captive's life and where does the insurance manager's role end and everything else begin?
- Will the wider structure (i.e. holding companies, group entities, trusts and cells) stand up to scrutiny by a regulator, an auditor and a tax authority?
The answers will depend heavily on getting the right partners in place — and there is more than one partner in the picture.
The Captive Lifecycle: Who Does What
A captive is a regulated insurance company and running one properly draws on two distinct disciplines that are easy to conflate.
The first is insurance management, which must sit with a licensed captive or insurance manager. This is the specialist work that only a regulated insurance manager can perform:
- Feasibility studies, actuarial review and business-plan modelling
- Underwriting, policy issuance and premium collection
- Claims handling, administration and protocols
- Reinsurance placement and recovery
- Insurance-specific regulatory reporting and liaison
The second is the fiduciary, corporate and governance layer and this is where a Jersey or Gibraltar trust and corporate services provider does genuine, substantive work:
- Incorporation and full corporate administration of the captive and its group
- Provision of professional directors, board support and company secretarial services
- Preparation of financial statements, budgets and forecasts and coordination of the year-end audit
- Treasury and cash administration
- The AML, CDD and compliance framework, including sanctions screening and regulatory liaison support
- Administration of the surrounding trust, cell and holding structures into which risk and capital ultimately flow
Reading down the second list a simple point emerges: a large share of what keeps a captive compliant, credible and defensible is not insurance work at all. It is fiduciary work. The insurance manager underwrites the risk but someone must still govern and control the company, run the board, produce the accounts, coordinate the audit and hold the compliance framework together.
What Jersey and Gibraltar Bring
The value of a well-chosen fiduciary jurisdiction is not a soft factor. It is what allows a captive and its surrounding structure to demonstrate substance and withstand the due diligence burden robustly.
Jersey: a regulatory reputation that does work for you. Jersey's 2024 MONEYVAL evaluation rated it among the highest-performing jurisdictions globally for financial crime prevention. In a world where structures are judged on how well they hold up to scrutiny, jurisdictional reputation carries real weight.
Jersey: a tax-neutral platform. No capital gains tax, no withholding tax on interest or distributions and no stamp duty on share transfers. Tax is borne where investors and stakeholders are resident, rather than leaking out at the structure level.
Jersey: cell company expertise. Jersey's protected and incorporated cell company legislation is well suited to modern captive structuring; from cell captives to segregated programmes and we administer these cell vehicles as a matter of course.
Gibraltar: an insurance heritage with a European outlook. Gibraltar combines a long-established insurance sector with a protected cell company framework and continued access to the UK market, making it a natural base for structures with a European or UK dimension.
Where Whitmill Fits
We provide the fiduciary and corporate backbone that a captive and its wider structure depend on, working alongside your chosen captive manager, broker and actuary rather than in place of them. Delivered from Jersey, Gibraltar and London, our services map directly to the non-insurance portion of the captive lifecycle.
Corporate Services: incorporation, company secretarial, the provision of experienced professional directors and board support, adherence to corporate governance best practice — including the organisation of board and general meetings. Where directors are appointed to a regulated insurer, we manage the process, including regulatory approval where required.
Accounting & Financial Reporting: preparation of financial statements, budgets and forecasts, coordination of the statutory and GAAP audit, treasury and cash administration.
Trustee Services: professional trustee solutions where risk or reward sits within trust arrangements, including group and employee-benefit structures.
Fund & Custody Services: administration and custody support for those exploring the insurance-linked securities and alternative-capital end of the market.
Share Plan Administration: administration of employee-benefit and incentive arrangements, relevant where self-insured people risk forms part of the picture.
Compliance backbone: rigorous onboarding, ongoing CDD, controls and monitoring, sanctions screening and robust governance that keeps a structure in good standing when considered by a regulator, an auditor or a tax authority.
We are established in London as well as offshore and, consequently, we can support a captive wherever it is domiciled. Should the UK's proposed captive regime be enacted as expected, our London office will let us extend the same corporate, governance and administration support to onshore UK captives and so a move onshore need not mean a change of fiduciary partner.
The Decisions That Determine the Outcome
Three practical choices shape how well a captive performs over its life.
Your partners. A captive needs both a licensed insurance manager for the underwriting and claims engine but also a fiduciary partner for the corporate, governance and administration elements. Treating the second as an afterthought is where many structures develop weaknesses with the potential to fail in meeting their purpose effectively.
Governance and substance. A captive must be genuinely directed and managed where it is domiciled with a properly constituted board making real decisions locally. As substance expectations tighten across every credible jurisdiction, this is not a box to tick, it is the element that makes the structure withstand scrutiny.
Reporting and rigour. Timely financial statements, a clean audit and a control environment that anticipates scrutiny rather than reacting to it. This is quiet, continuous work, and it is precisely what an experienced administrator brings.
Conclusion
The captive story of the coming years will not only be about who wins the domicile competition between London and the established offshore centres. It will be about which captives are built to last, are governed properly, genuinely resident in their jurisdiction of choice and administered by people who understand that substance is not a formality but the foundation the whole structure stands on.
For a firm established across Jersey, Gibraltar and London, that competition is less a threat and more of an opportunity. Wherever a captive ultimately domiciles itself, the governance and administration still have to be carried on robustly and we are well placed to provide offshore and onshore corporate services to help ensure that is the case.
Choosing the right domicile and insurance manager is the first decision. Choosing the right fiduciary partner to govern, administer and take responsibility for the structure is the next and it is often the one that determines whether the captive delivers year after year - or becomes a problem to be managed.
If you are forming, reviewing or restructuring a captive and want to talk through the governance, administration and substance that sit around it, contact Ben Schofield, Director of Corporate Services – ben@whitmill.com.
