The Cayman-UK Regulatory Interplay: FCA-Authorised Managers and Offshore Fund Structures

The Financial Services and Markets Act 2000 (as amended, 'FSMA') establishes the regulatory perimeter in the UK through a combination of statutory definition and FCA rule-making. The FSMA defines a set of regulated activities—principally collective investment scheme management, portfolio management, and fund administration—and reserves these exclusively to authorised persons. The FCA's Handbook, particularly FUND (Collective Investment Schemes sourcebook) and COLL (Collective Investment Schemes sourcebook for unit trusts and open-ended investment companies), sets out detailed rules governing authorisation, ongoing management, and investor protection for funds.

A UK-based AIFM managing a Cayman fund triggers FCA authorisation because the manager, not the fund itself, is the regulated entity. FSMA reserves to authorised persons any activity of managing an alternative investment fund, a term defined in the Alternative Investment Fund Managers Directive 2011/61/EU. The AIFMR, which transpose that Directive into domestic law, define 'alternative investment fund' in a broad way that captures virtually all non-UCITS schemes domiciled anywhere globally, including Cayman funds. The FCA's position is unambiguous: if a person established in the UK manages an AIF, that person must be authorised. Conversely, a Cayman fund established and managed by a Cayman-domiciled manager does not require FCA authorisation unless and until it markets units or interests into the UK.

This distinction between the manager's authorisation and the fund's location is crucial. The AIFMR do not require the fund itself to be authorised by the FCA. The AIFMR apply to the manager qua manager; the fund entity remains subject only to the law of its domicile. The consequence is that a Cayman fund managed by an FCA-authorised UK AIFM sits at the intersection of two entirely separate regulatory ecosystems.

The FCA exercises jurisdiction over the manager's conduct—its compliance policies, its risk management, its remuneration arrangements, its delegated functions, and its reporting to investors and regulators. CIMA exercises jurisdiction over the fund entity itself, including its incorporation, directorship, administrative arrangements, and compliance with Cayman investment fund regulations. Neither regulator formally yields to the other; neither recognises the other's rulebook as equivalent in a legally binding sense. The fund structure must therefore be engineered to satisfy both, and the manager must maintain operational capability to comply with both simultaneously.

Depositary Requirements for Cayman Funds

The FCA's specific authorisation conditions for AIFMs imposing requirements on Cayman fund structures merit detailed attention. The AIFMR (implemented through FCA rules in COLL 6 and FUND) require the AIFM to ensure that the fund's depositary—the entity charged with holding assets and verifying the fund's net asset value—meets specified standards. The depositary must be established in an EU member state or, as interpreted, an equivalent jurisdiction with adequate regulatory oversight.

CIMA has not achieved formal third-country equivalence status with the FCA under AIFMD, though the FCA has indicated in guidance that it may accept a Cayman depositary if the depositary itself is regulated to satisfactory standards. However, this acceptance is discretionary and not guaranteed. Many UK AIFMs managing Cayman funds have therefore opted to appoint an EU or UK depositary, which introduces operational complexity: the depositary must hold or verify Cayman law assets without being based in the Cayman Islands, requiring sophisticated custodial arrangements and trust relationships with the Cayman administrator.

The AIFMD Substance Framework and Delegation Rules

Article 20 of AIFMD, as implemented in the AIFMR, imposes strict limits on delegation of portfolio management and risk management functions by the AIFM. The AIFM may delegate portfolio management to a third party, but only if several conditions are met:

• the delegate must be authorised for that activity in its home state;
• the delegate must be subject to supervision and regulatory oversight equivalent to AIFMD standards;
• the AIFM must retain responsibility for the fund and its management; and
• the delegation must not undermine the effectiveness of CIMA oversight or the fund's compliance with applicable investment restrictions.

Critically, delegation does not transfer the AIFM's legal obligations; the AIFM remains accountable to investors and the FCA for all delegated functions.

This creates an acute problem when an AIFM delegates portfolio management to a Cayman-based team or another non-EU manager. The AIFMR contain a carve-out: delegation may be permitted to a non-EU entity if the FCA is satisfied that oversight is 'equivalent' to AIFMD requirements. However, CIMA's regulatory regime, whilst comprehensive, has not been formally assessed as equivalent by the FCA.

The FCA's current position, set out in policy statements and in-principle approvals issued case-by-case, is that a non-EU manager may be delegated portfolio management authority if:

1. the FCA approves the arrangement expressly;
2. the delegate is subject to prudential regulation and conduct rules in its home state;
3. the AIFM retains full responsibility and supervision of the delegate; and
4. the AIFM maintains sufficient resources to monitor the delegate.

This is not equivalence; it is acceptance of an arrangement structured to mitigate specific risks. The AIFM seeking to delegate to a Cayman manager must therefore engage the FCA in pre-authorisation dialogue, provide detailed evidence of the delegate's regulatory standing in the Cayman Islands, and establish a robust oversight and reporting framework that allows the AIFM to discharge its retained liability.

The operational consequence is that a Cayman-based investment team managing a Cayman fund on behalf of an FCA-authorised UK AIFM does not itself require FCA authorisation, but its conduct and capability must be demonstrable to FCA standards. The AIFM must document all delegation arrangements, maintain records of the delegate's performance and compliance, and implement procedures enabling the AIFM to intervene if the delegate's conduct falls below acceptable standards.

This creates a hybrid regulatory environment in which Cayman-based investment professionals operate under the shadow of FCA oversight, even though they are licensed only in the Cayman Islands. Investment decisions, risk assessments, and compliance determinations made by the Cayman team must be defensible not only under Cayman regulatory law but also under AIFMD principles and FCA expectations. The practical effect is that the Cayman investment function is pulled towards UK regulatory standards, even though formally only the manager is FCA-regulated.

AIFMD Reporting, Leverage Calculation, and Depositary Obligations

The AIFMR impose a comprehensive regime of periodic reporting by the AIFM to the FCA, with information flowing from the fund up through the AIFM to the regulator. The fund's net asset value, leverage levels, major holdings, counterparty exposures, derivatives positions, and various other metrics must be reported by the AIFM at specified intervals—monthly, quarterly, or annually depending on the fund's classification and size. These metrics are not advisory; they are regulatory data points subject to FCA audit, and the AIFM's reporting is a prescribed activity under FSMA. The AIFM is accountable for the accuracy of reported data. If the data is materially incorrect, the AIFM faces potential enforcement action.

Divergent Leverage Methodologies

Critically, the leverage calculation methodology prescribed by the AIFMR does not necessarily align with leverage calculations under Cayman law. The AIFMR define leverage using two alternative methods: the gross method (which treats all assets as fungible and sums gross long and short positions) and the commitment method (which applies a stress test based on asset class volatility). CIMA, by contrast, does not mandate a specific leverage calculation methodology in its regulatory framework; instead, CIMA requires that fund documents disclose the leverage policy and that the fund's investment programme be consistent with stated leverage limits.

A Cayman fund's offering document might specify leverage as a ratio of borrowings to net asset value—a simple measure common in Cayman practice. The AIFM managing that fund must simultaneously track leverage using the AIFMR methodology for FCA reporting purposes. If those two methodologies produce different leverage figures (as they often do), the AIFM and the fund's administrator must maintain separate calculations and ensure consistency in fund communications and investor reporting.

Depositary Verification and NAV Liability

The depositary's obligations under AIFMD add another layer of complexity. The depositary must verify the fund's NAV by reference to independent pricing sources or market data. However, if the fund holds illiquid assets—which many alternative investment funds do—NAV verification requires significant judgment. The depositary must assess whether the administrator's valuations are supportable, whether pricing sources are independent and reliable, and whether the valuation methodology complies with fund documents and applicable law. This assessment cannot be delegated; the depositary is personally liable to investors if NAV is materially misstated due to the depositary's negligence.

If the depositary is based in the EU (as is common when managing a Cayman fund), it must conduct these assessments without intimate knowledge of Cayman law, Cayman market practice, or local asset characteristics. This often requires the depositary to rely on the Cayman administrator's valuations and representations, creating a chain of verification from Cayman administrator (who physically manages the assets and sets initial valuations) to Cayman depositary or UK depositary (who must independently verify) to FCA (who receives the reported NAV). Gaps or inconsistencies in this chain are potential regulatory breaches.

Remuneration Rules and Cross-Border Reach

Remuneration rules under the AIFMR present a further intersection point. The AIFMR require that the AIFM establish a remuneration policy aligned with the fund's investment strategy and risk profile, that compensation for risk-takers be deferred and subject to clawback provisions, and that remuneration structures not incentivise excessive risk-taking. These rules apply to the AIFM's employees globally—including those based in the Cayman Islands if they are employed by the AIFM.

A Cayman-based portfolio manager employed by the FCA-authorised AIFM must therefore have remuneration arrangements compliant with AIFMR standards: variable compensation subject to deferral, no guaranteed bonuses (subject to limited exceptions), and risk adjustment mechanisms. CIMA does not impose equivalent detailed remuneration rules on investment fund managers; Cayman practice has been to allow fund managers flexibility in compensation structures provided they do not create conflicts of interest. The AIFMR remuneration requirements override this flexibility for any AIFM and its employees. This may necessitate restructuring compensation practices across the AIFM's Cayman operations to align with FCA rulebook standards, creating potential competitive disadvantage if non-FCA-regulated Cayman competitors face fewer restrictions.

The National Private Placement Regime and Marketing of Cayman Funds into the UK

The AIFMR establish a dichotomy between private placement (ie, marketing AIFs to sophisticated investors without general public solicitation) and public marketing. A Cayman AIF managed by an FCA-authorised AIFM may be marketed to UK investors through the National Private Placement Regime, a derogation from the 'passport' system that normally permits UCITS to be marketed across the EU. The NPPR, implemented through FCA rules in COLL 7, allows an AIFM to notify the FCA of its intention to market an AIF to professional and eligible counterparty investors in the UK without obtaining formal FCA approval of the fund itself. The notification process requires the AIFM to provide information about the AIF, its investment strategy, its risks, and its depositary, and to establish a complaints-handling procedure for UK investors.

The Scope of "Marketing" and NPPR Triggers

Critically, the NPPR applies only if the AIF is 'marketed' into the UK. 'Marketing' is defined broadly in the AIFMR to include any communication to investors in a member state (or, by extension, the UK as a third country post-Brexit) that describes the AIF and its features in such a way as to solicit investment. If the AIFM makes marketing materials available on a publicly accessible website without geofencing or access restrictions, or if it directly solicits UK investors, or if UK investors approach the AIFM unsolicited and the AIFM provides information beyond basic factual data, a marketing relationship likely arises.

Once marketing occurs, the NPPR notification is mandatory. Failure to notify is a breach of AIFMR, and if the AIFM continues to market without notification, the FCA may issue a cease-and-desist notice and commence enforcement proceedings.

The NPPR notification triggers reporting obligations. The AIFM must file annual reports with the FCA detailing the number of UK investors, the aggregate amount of capital invested by UK investors, the fund's returns and risk metrics, and various other information. The FCA reviews these reports and may raise questions about the fund's investment programme, leverage usage, or investor protections. This creates a shadow regulatory relationship between the FCA and the fund even though the fund is not FCA-authorised. The fund must be managed in a manner consistent with information provided in the NPPR notification; material deviations may trigger FCA questions and potential enforcement action against the AIFM for misleading the regulator.

One further complexity arises from the interaction between NPPR and the National Regulatory Framework of another member state. Although the Cayman Islands is not an EU member state, the AIFMR's principles extend to third-country AIFs. If a Cayman AIF, whilst marketed under the NPPR into the UK, is also marketed into an EU member state (say, Germany or Luxembourg), the AIFM must comply with that member state's national AIF regime as well. This creates potential requirement to notify multiple regulators, provide multiple sets of documentation, and satisfy multiple sets of investment restrictions and investor protections—all for a single fund vehicle. Sponsors of Cayman AIFs must map the fund's anticipated investor base geographically and determine regulatory implications before launching any marketing; post-launch changes to investor composition may trigger new notification obligations or require cessation of marketing in certain jurisdictions.

Substance Requirements and Dual Regulation Mechanics

Both the FCA and CIMA have articulated expectations regarding 'substance'—the requirement that regulated entities maintain real economic activity, decision-making, and risk management capability in their home jurisdiction, not merely paper offices or service provisions. For a Cayman fund managed by a UK AIFM, substance requirements cut across the jurisdictional divide. The FCA's expectations, set out in various policy statements and enforcement decisions, are that the AIFM must make genuine investment decisions and conduct risk management in the UK (unless delegation is pre-approved and actively supervised). CIMA's expectations, articulated in guidance and enforced through the fund's incorporation and directorship regime, are that the fund entity must have meaningful board oversight, administrative capabilities, and operational infrastructure in the Cayman Islands.

The result is a requirement for substance in two places simultaneously. The AIFM (UK-based) must maintain investment professionals, compliance functions, and risk management capability in the UK sufficient to satisfy the FCA that the AIFM is not merely a shell passing decisions to an offshore affiliate. The fund (Cayman-based) must maintain a board of directors with fiduciary responsibilities, an administrator capable of independently calculating NAV and monitoring portfolio adherence, and governance procedures demonstrating that the fund's affairs are not directed entirely from offshore.

This dual substance requirement is not merely theoretical; it has operational consequences. A fund cannot be managed entirely by a UK team with a Cayman administrator merely executing instructions; the Cayman administrator and director must have genuine discretion and capability to challenge instructions that violate fund documents or applicable law. Conversely, a fund cannot be managed entirely by a Cayman investment team with the UK AIFM as a mere shell; the AIFM must retain meaningful oversight, decision-making authority, and responsibility.

The practical choreography of dual substance often involves establishing an investment committee comprising both UK and Cayman personnel, with the UK committee making strategic allocation decisions and the Cayman committee approving tactical implementation and providing independent NAV verification. Risk management is typically split: the UK AIFM's risk function monitors compliance with investment mandates and leverage limits from a regulatory perspective; the Cayman administrator's risk function focuses on operational and asset custody risks. This arrangement ensures that neither jurisdiction can claim the fund is a shell entity; both have genuine management responsibility. However, this structure requires careful documentation, clear delegation of authority, and ongoing coordination between the two operational centers. Disputes about investment decisions, authority boundaries, or delegation scope can arise and must be quickly resolved to avoid suggesting to either regulator that substance in one jurisdiction is merely nominal.

The FCA's Approach to Delegation and Delegation Governance

The FCA's practical approach to delegation of portfolio management and risk management functions to non-EU managers (including Cayman-based managers) has evolved since AIFMD's implementation in 2013. In the early years, the FCA indicated that such delegation was rarely acceptable because third-country regulatory regimes could not be deemed 'equivalent' to AIFMD standards. However, over time, the FCA has developed a more nuanced position.

The FCA's policy, articulated in various AIFM guidance documents and in principle letters issued to industry, is that delegation to a non-EU manager may be approved if:

1. the delegate is subject to statutory prudential regulation in its home state;
2. the AIFM can demonstrate that the delegate is properly supervised;
3. the AIFM retains ultimate responsibility for all delegated functions;
4. the AIFM can intervene in the delegate's decision-making if necessary; and
5. the delegation arrangement is transparent to investors and regulators.

Under this framework, an FCA-authorised AIFM may delegate portfolio management to a Cayman manager who is authorised by CIMA (typically under Part IV of the Cayman Islands Monetary Authority Law for investment fund managers). The AIFM must establish a detailed delegation agreement specifying the scope of authority, the standards the delegate must meet, performance metrics, reporting obligations, and dispute resolution procedures. The AIFM must conduct annual audits of the delegate's compliance with the delegation agreement and report findings to the FCA. The delegate's conduct, insofar as it affects the fund and its investors, must be consistent with AIFMD principles even though the delegate is not directly regulated by the FCA. This is enforced indirectly: if the delegate's portfolio management decisions breach AIFMD investment restrictions (eg, exceeding leverage limits), the AIFM is liable to the FCA for permitting the breach, regardless of whether the delegate acted independently.

FCA Red Flags in Delegation Arrangements

The FCA has indicated that it will scrutinise delegation arrangements for signs that the AIFM has abdicated responsibility rather than genuinely delegated with oversight. Red flags include:

• lack of documented authority and performance metrics;
• AIFM inability to articulate the delegate's compliance procedures;
• absence of regular reporting from delegate to AIFM;
• AIFM failure to conduct on-site visits or audits of the delegate; and
• investor communication suggesting the delegate operates independently of the AIFM.

If the FCA identifies such signs, it may challenge the delegation arrangement and demand that the AIFM either bring portfolio management functions in-house or replace the delegate with a regulated alternative. A Cayman manager's CIMA authorisation is therefore not sufficient to satisfy FCA concerns; the AIFM must affirmatively demonstrate that it understands, oversees, and can control the delegate.

CIMA's Regulatory Framework and Coordination Challenges

CIMA regulates investment funds and their managers under the Cayman Islands Monetary Authority Law (Revised) and the Investment Fund (Revised) Rules, which impose requirements on fund entities, fund managers, and fund service providers. The regulatory framework covers fund authorisation (if applicable), director and officer requirements, investment restrictions, leverage limits as stated in fund documents, investor protection measures, and compliance governance. Critically, CIMA's regime operates independently of the FCA's; CIMA does not recognise or defer to FCA authorisation of a fund's manager as sufficient to satisfy Cayman regulatory requirements.

A Cayman fund managed by an FCA-authorised AIFM must nevertheless be structured to comply with CIMA rules. If the fund is established as a private fund (which is typical for offshore alternatives), it must be incorporated or registered under Cayman law, have a licensed director, and file an annual certification of compliance with CIMA. The fund's investment strategy must be consistent with Cayman investment fund regulations, which contain restrictions on certain derivatives activity, short selling, and leverage beyond specified thresholds (depending on the fund's classification). The fund must have an administrator licensed by CIMA to perform certain functions. The fund's director must maintain books and records and ensure that the fund's investment activity complies with its offering documents.

The coordination challenge arises because CIMA requirements are not always identical to FCA requirements, and sometimes they directly conflict. For example, CIMA's leverage limits for certain fund classifications are expressed as a ratio of debt to net asset value; AIFMR leverage reporting uses the gross method or commitment method. A fund might be in compliance with CIMA's leverage limit but in breach of the FCA's leverage reporting threshold, or vice versa. Similarly, CIMA permits certain derivatives activities that AIFMR may limit or prohibit depending on the fund's classification as an AIFM. A fund's offering documents must therefore articulate leverage limits and investment restrictions that satisfy both regimes simultaneously, which may require adopting the more restrictive standard.

CIMA does not formally assess or defer to FCA supervision of the fund manager. If the fund manager is FCA-authorised, CIMA may view this favourably and may streamline certain regulatory interactions, but FCA authorisation does not exempt the fund from CIMA requirements. The fund must maintain its own compliance posture independent of the manager's regulatory status. This means that a Cayman administrator must independently verify that the fund's investment activity complies with both its offering documents and CIMA rules, regardless of whether the manager (which is FCA-regulated) asserts that the activity complies with AIFMR. The administrator is accountable to CIMA, and reliance on the manager's regulatory compliance assertions is insufficient if the activity violates CIMA rules or the fund's stated investment programme.

Practical Structure Design for Dual Compliance

A fund structure capable of satisfying both the FCA and CIMA must be designed with explicit attention to the intersection points between the two regimes. The opening step is clear documentation of the regulatory framework. The fund's offering documents should identify which regulator applies to each aspect of fund governance: the fund entity is regulated by CIMA; the manager is regulated by the FCA; the administrator is licensed by CIMA; the depositary (if EU-based) is regulated by the relevant EU member state. The offering documents should disclose that the fund is managed by an FCA-authorised AIFM under delegation to a Cayman manager, and should describe how the two regulatory regimes interact and how conflicts or inconsistencies are resolved.

Investment restrictions and leverage limits must be articulated in a manner satisfying both frameworks. If the fund is to use leverage, the offering documents should specify leverage limits using both the AIFMR methodology (gross or commitment) and the Cayman law expression (debt-to-NAV ratio, or similar). The fund should calculate and monitor leverage using both methods, report using both methods to investors, and ensure that actual leverage remains within limits under both methodologies. Similarly, if the fund employs derivatives or short selling, the offering documents should confirm that such activities comply with both AIFMR rules (regarding leverage, concentration, counterparty exposure) and CIMA rules (regarding permitted derivatives, leverage thresholds). The fund should establish policies and procedures requiring the administrator to verify daily that portfolio activity remains compliant with both regimes.

Governance and delegation must be transparently documented. If an AIFM delegates portfolio management to a Cayman manager, the delegation agreement should be in writing, should clearly specify the scope of delegated authority, should articulate performance standards and metrics, should establish reporting obligations (frequency and content of reports from delegate to AIFM), should provide mechanisms for AIFM monitoring and intervention, and should address dispute resolution and termination. The AIFM should conduct annual written audits of the delegate's compliance with the delegation agreement and should maintain contemporaneous evidence of such audits. The fund's offering documents should disclose the delegation arrangement and should identify the delegate as the party responsible for day-to-day portfolio management decisions.

Reporting and NAV verification procedures must acknowledge dual requirements. The Cayman administrator should calculate NAV using valuation methodologies disclosed in the fund's offering documents and should verify NAV against independent pricing sources where available. If a third-party depositary is appointed (particularly an EU-based depositary), that depositary should conduct independent NAV verification by reviewing administrator valuations, assessing pricing methodology, and confirming that NAV is accurate. The administrator should also report portfolio data to the AIFM for purposes of AIFMR leverage reporting, risk reporting, and investor reporting. The administrator should maintain records demonstrating compliance with both CIMA and FCA-aligned requirements.

Practical Implications and Regulatory Exposure

The practical consequence of dual regulation is that a Cayman fund managed by an FCA-authorised AIFM faces a compound regulatory burden. The fund cannot simply comply with CIMA rules and assume it is adequately regulated; it must simultaneously comply with AIFMR requirements enforced indirectly through the AIFM's regulatory relationship with the FCA. Conversely, the AIFM cannot assume that FCA compliance is sufficient; it must ensure that the fund and its assets are managed in compliance with Cayman law and CIMA regulations, even though those requirements are not directly imposed on the AIFM.

Regulatory exposure arises from several directions. The FCA may initiate enforcement action against the AIFM if the AIFM breaches AIFMR, including breaches occurring through the AIFM's delegation to a Cayman manager. The FCA may challenge the AIFM's oversight of the delegate, may demand the AIFM intervene in the delegate's decisions, or may require the AIFM to replace the delegate if supervision is inadequate. CIMA may initiate enforcement action against the fund, the fund's director, or the administrator if the fund breaches CIMA rules, including breaches relating to investment restrictions, leverage, or administrator governance. If the AIFM is also licensed in the Cayman Islands (as an investment fund manager or by some other route), CIMA may initiate action against the AIFM directly for Cayman law breaches.

The reputational and operational risks are substantial. A regulatory breach by either the FCA or CIMA may trigger enforcement proceedings, penalty assessments, or remediation orders affecting both the fund and the manager. Investors may seek redemptions or may initiate legal action against the fund and manager claiming regulatory violations caused losses. Third-party service providers (administrators, depositaries, custodians) may withdraw if they assess regulatory risk as unacceptable. The fund may face marketing restrictions in the UK (via FCA action) and in the Cayman Islands (via CIMA action), limiting its ability to raise capital.

To manage these risks, fund sponsors should commission detailed legal due diligence on the proposed structure before launch, engage regulatory counsel in both the UK and the Cayman Islands, obtain comfort that the AIFM's delegation arrangement is acceptable to the FCA (preferably via a pre-authorisation letter), and establish governance and compliance procedures that demonstrably address both regulatory frameworks.

Post-launch, the AIFM and administrator should maintain robust compliance and risk management functions, should conduct regular audits of regulatory adherence, and should maintain open dialogue with regulators to clarify ambiguous requirements and resolve issues before they escalate to enforcement.

Conclusion

The intersection of FCA and CIMA regulation creates a distinctive and demanding regulatory architecture for Cayman funds managed by UK AIFMs. The two regimes are not equivalent; they operate independently; and they frequently impose different requirements on the same fund structure. A compliant Cayman fund structure must satisfy both simultaneously, which requires meticulous attention to investment restrictions, leverage calculation and monitoring, depositary obligations, delegation governance, remuneration arrangements, and substance requirements in both jurisdictions.

The structure cannot be designed with reference to one regime alone; such an approach will inevitably produce gaps or inconsistencies that expose the fund, the manager, and the service providers to regulatory risk. Fund sponsors, managers, and advisers must approach the Cayman-UK regulatory interplay as a unified challenge, requiring coordination across both jurisdictions and explicit design choices to manage the inevitable tensions between independent regulatory regimes.

The reward for this complexity is access to a proven, sophisticated offshore domicile with strong investor protection and modern regulatory infrastructure, combined with the regulatory credibility and governance standards that FCA authorisation provides. Funds structured with this dual perspective have proven resilient through multiple regulatory cycles and have achieved substantial scale and investor confidence. Funds structured without explicit attention to the intersection typically encounter friction with one or both regulators, suffer operational impediments, and face remediation costs that outweigh the initial savings from cutting corners. The message is clear: design the structure comprehensively from the outset, engage both regulators in pre-launch dialogue, and maintain rigorous dual compliance thereafter.

Sponsors of Cayman fund structures benefit from early engagement with counsel conversant in both FCA and CIMA regimes. Lexkara & Co advises on the regulatory architecture of offshore fund structures managed by UK-regulated entities, ensuring coherent compliance frameworks and minimising regulatory exposure across the Cayman-UK regulatory divide.