As digital-asset allocators expand their mandates and institutional capital begins to commit at scale, the gap between a workable fund structure and a regulatory liability is measured in a single design decision. A tokenised fund can accelerate subscription, settlement and secondary transfer. It can also crystallise securities law obligations, trigger custody regulation and create a cross-border tax exposure the manager did not anticipate. The choice of domicile, instrument and operating model determines which of those outcomes applies – and the wrong domicile locks in tax leakage and limits which investors you can accept before a single subscription closes.
Tokenised fund structuring for regulated entities means matching the legal form of the fund vehicle, the technology layer representing investor interests, and the licence profile of the manager to a coherent whole. It is not a question of selecting the cheapest offshore shell. The MiCA regime in the European Union, the MAS Payment Services Act in Singapore and the SFC's VASP licensing regime in Hong Kong each impose distinct and non-trivial obligations on digital-asset fund managers operating toward investors in those jurisdictions. This page maps the process, the common failure points and the decision matrix a regulated entity needs before it commits to a structure.
Why Tokenisation Changes the Fund Law Question
A tokenised fund is not simply a legacy fund with a blockchain transfer layer bolted on. The moment a limited partnership interest, share class or unit trust participation right is represented as a digital security (a token embodying investor rights), the instrument may fall within the securities regulation of every jurisdiction where the token is offered, transferred or held. That is a different legal perimeter from the one the fund's domicile alone creates.
Most classical offshore fund structures were designed around private placement exemptions that depend on a defined investor circle and a controlled transfer environment. Tokenisation, by its nature, enables peer-to-peer transfer on a public ledger. The practical challenge is engineering sufficient transfer restriction to preserve those exemptions while retaining the liquidity benefit that token representation is meant to deliver. In our practice, this tension between liquidity design and regulatory exemption is the first question a manager must resolve – not the last.
ESMA and the national competent authorities under MiCA have signalled that tokens embodying fund interests may constitute financial instruments under existing securities regimes, independently of any MiCA classification. That position is not unique to the EU. The SFC in Hong Kong and the MAS in Singapore apply equivalent substance-over-form analysis: the rights conferred determine the regulatory category, not the technology used to represent them.
Who Needs a Specialist Tokenised Fund Structure?
Regulated entities seeking a tokenised fund structure typically fall into one of three profiles, and each carries a different structural burden.
The first is a licensed fund manager (an entity holding an investment management authorisation or equivalent approval under a recognised regime) that wishes to launch a digital-asset sub-fund or share class within an existing umbrella. Here the primary questions are whether the existing authorisation extends to digital assets, whether the token form of the investor interest creates a new regulated instrument and how the custodian arrangement needs to be upgraded.
The second is a crypto-native operator – an exchange, a staking service or a DeFi protocol manager – that wants to package its strategy into a fund vehicle to accept institutional capital. The challenge is the reverse: the entity may hold a VASP licence or a payments authorisation but no investment management permit. Offering a fund without the right licence in the target investor's jurisdiction creates a direct regulatory risk. In our cross-border practice, we regularly advise operators in this position who have committed to a structure without mapping the investor jurisdiction side.
The third is a family office or institutional allocator that wants to co-invest via a bespoke vehicle with token transfer rights, typically in a private equity or real-asset context. The domicile, waterfall design and secondary-market mechanics need to be built together from the outset.
The process above describes the standard path. Your facts – the entity, the user base, the banking – change the analysis. For a scoped assessment of your manager licence and fund domicile options, contact OBOLUS at info@oboluslaw.com or map your options.
Choosing the Right Fund Domicile: What the Decision Actually Turns On
The fund domicile choice is not reducible to cost. A common assumption is that any offshore vehicle works equally for a digital-asset fund – that Cayman, BVI and Luxembourg are interchangeable with different price tags. That assumption does not survive contact with an institutional investor's due diligence questionnaire.
The domicile question turns on four axes simultaneously: the investor base the manager is targeting; the asset class the fund will hold; the redemption frequency and liquidity profile; and the manager's own regulatory status. An EU-based manager targeting EU professional investors may find that a Cayman exempted limited partnership creates a distribution barrier that a Luxembourg or Irish structure resolves. A Singapore-licensed manager targeting family offices in the Gulf may find the AIFC structure within the AFSA regime more practical than a European vehicle. A crypto-native operator with a BVI FSC registration under the VASP Act 2022 structuring a closed-ended digital-asset fund for Hong Kong professional investors faces a different matrix again.
Tax treatment compounds the decision. The token layer adds a dimension to the holding-level and transfer-level tax analysis that a classical unit-trust or limited-partnership structure did not face. In most jurisdictions the tax treatment of tokens representing fund interests is not yet fully settled by statute or binding guidance. Writing that the answer is jurisdiction-specific and fact-dependent is not a hedge – it is an accurate statement of the current position, and a manager that structures first and runs the tax analysis later will pay the price on redemption or transfer.
The Cayman Islands under CIMA and the BVI under the BVI FSC both offer well-established closed-ended and open-ended fund regimes that have been adapted to accommodate digital-asset holdings. Neither jurisdiction, however, resolves the distribution question: where the investors are, and what marketing rules apply there, is a separate analysis that runs in parallel with domicile.
The Structuring Process: Step by Step
A tokenised fund structure for a regulated entity follows a sequential process. Each step builds on the one before it, and compressing or skipping a step creates a legal or operational deficiency that is expensive to correct after launch.
The first step is regulatory mapping – identifying every jurisdiction that is material to the structure: the domicile of the fund vehicle; the domicile of the manager entity; the domicile of the target investors; and the jurisdiction in which the underlying assets are held or accessed. The output is a matrix of the licences and registrations required and the distribution rules that apply.
The second step is vehicle selection. This covers the legal form (limited partnership, limited liability company, unit trust, protected cell company or equivalent) and the domicile. For digital-asset funds, the vehicle must also be capable of issuing transferable digital securities or of recording token-form participations in a way that the jurisdiction's companies or funds law recognises. Several leading domiciles now have statutory provisions that address electronic registration of securities; others rely on contractual mechanics layered on top of traditional instruments.
The third step is the technology integration. The token standard, the transfer restriction logic (contractual lock-up, permissioned ledger, whitelist mechanism or a regulated securities token platform) and the interaction with the fund administrator's NAV calculation process all need to be specified. A manager that outsources this entirely to a technology vendor without legal review of the resulting instrument will often find that the token's transfer mechanics inadvertently override the subscription agreement's transfer restrictions.
The fourth step is the custody arrangement. Digital-asset custody is a regulated activity under most flagship regimes. The FCA, the MAS and the SFC each impose distinct safeguarding and segregation obligations on custodians of digital assets held for fund clients. A fund that holds its assets with an unregulated custodian or, worse, relies on the manager's own multi-signature wallet arrangement, will not satisfy most institutional investors' operational due diligence requirements and may breach regulatory obligations directly.
The fifth step is the investor documentation suite. The private placement memorandum (or equivalent offering document), the limited partnership agreement (or constitutional document), the subscription agreement and the AML/KYC onboarding pack all need to reflect the token mechanics, the transfer restrictions, the custody arrangement and the redemption process as they will actually operate. Mismatches between the offering document and the operational reality are a common source of investor disputes.
The Cross-Border Reality: Manager Licence Meets Distribution
A tokenised fund that is correctly domiciled and documented can still create a regulatory exposure for the manager if the distribution process is not mapped with equal care. The investor's jurisdiction – not the fund's domicile – determines the applicable marketing and distribution rules.
Under MiCA, marketing digital-asset instruments to EU investors triggers EU obligations, regardless of whether the issuing entity is domiciled within the EU. The ESMA framework and the national competent authorities of the relevant member state will assess whether the token constitutes a crypto-asset within MiCA's scope or a financial instrument under existing EU securities regulation. If the latter applies, the MiCA CASP authorisation does not solve the problem: a full securities authorisation or an applicable exemption is required.
The position is similar in Singapore, where the MAS applies a substance-over-label analysis to determine whether a fund token is a capital markets product. Operators we advise regularly encounter this issue when structuring a digital-asset fund for Singapore-resident family offices: the DPT service licence under the Payment Services Act does not extend to managing or marketing a securities-class fund. A separate capital markets services authorisation, or an applicable exemption, is required.
For managers targeting investors in multiple jurisdictions simultaneously – which is the normal case for a digital-asset fund – the distribution matrix needs to be built into the structuring process from the beginning, not added as a compliance layer after the vehicle is already formed. Retrofit is always more expensive than design.
If a prior structuring attempt stalled at the distribution or investor due diligence stage, a second read of the structure can identify the specific gap. Write to OBOLUS at info@oboluslaw.com or map your options.
Common Mistakes in Tokenised Fund Structuring
Several structural errors appear with enough frequency in our cross-border practice that they are worth addressing directly. None of them is novel; each represents a gap between what the manager assumed and what the legal and operational reality required.
The first is treating the fund domicile as the only jurisdictional question. The domicile determines the fund's constitution and the applicable fund law. It does not determine the distribution rules, the manager's licence requirement or the tax treatment for investors. A manager that optimises only for domicile cost will typically underestimate the compliance cost in the investor jurisdictions.
The second is selecting a token standard without legal review of the transfer mechanics. The ERC-20 standard, for instance, enables permissionless transfer by default. A fund interest that is freely transferable may violate the private placement conditions on which the offering is based, trigger securities registration requirements and create a secondary market that the manager has no contractual or legal control over. Transfer restriction must be engineered at the contract level, and the legal instrument and the code must be consistent.
The third is an underdeveloped custody solution. Institutional investors and their auditors will require evidence that the digital assets held by the fund are segregated, held by a regulated custodian and subject to documented recovery procedures. A manager that has not addressed custody formally before launch will be unable to close institutional subscriptions.
The fourth is a mismatch between the AML/KYC onboarding process and the token's secondary transfer capability. If the token can be transferred to a wallet that has not completed KYC, the fund may breach its AML obligations in the domicile jurisdiction and in the investor jurisdictions simultaneously.
Decision Matrix: Which Structure for Which Manager Profile?
No single vehicle is correct for every regulated-entity client. The matrix below maps the three principal operator profiles to the structural choices and the key risks at each.
Profile A: Licensed fund manager, EU investor base, mixed digital and traditional assets. The likely vehicle is a Luxembourg or Irish structure – a SICAV or ICAV – with a dedicated digital-asset share class. The token layer represents that share class. The manager holds an AIFM or equivalent authorisation that may need to be verified as extending to digital assets under the relevant national competent authority's guidance. The key risk is the financial-instrument analysis under EU securities regulation: if the digital-asset holdings include tokens that are themselves financial instruments, the portfolio-level regulation becomes complex. Timeline to launch is typically several months from the point that the regulatory mapping is complete; the token integration adds further time depending on the complexity of the permissioning design.
Profile B: Crypto-native operator, Singapore base, professional-investor target. The likely vehicle is a Singapore Variable Capital Company (VCC) under MAS oversight, which is designed for fund use and provides a degree of structural flexibility suited to digital-asset strategies. The manager will need to hold the relevant capital markets services licence or qualify for an applicable exemption. The DPT service licence does not substitute. The key risk is the speed at which institutional investors in the target market are now applying enhanced operational due diligence to fund managers in this category: custody arrangement, AML programme and NAV calculation methodology are all subject to scrutiny. Timeline depends heavily on the manager's existing licence profile.
Profile C: Closed-ended vehicle, global investor base, single digital-asset strategy. The Cayman exempted limited partnership or BVI limited partnership remains the default for institutional closed-ended digital-asset funds. CIMA and the BVI FSC each offer registration tracks for digital-asset funds with established precedent. The key risk is distribution: a vehicle domiciled in Cayman or BVI that markets into the EU without mapping the applicable private placement rules in each relevant member state creates a direct regulatory exposure. Allied counsel in the relevant jurisdiction handles each member state analysis as part of the distribution plan.
In each profile, the custody arrangement, the AML/KYC programme and the investor documentation suite are built in parallel with the vehicle structuring work, not sequentially after it.
Micro-Matter: Fixing a Stalled Digital-Asset Fund Launch
In a recent engagement, a licensed investment manager sought to launch a tokenised fund targeting professional investors across three jurisdictions. The initial structure – a standard Cayman exempted limited partnership with an ERC-20 token layer – had been prepared without a legal review of the token's transfer mechanics. By the time the manager reached subscription, two institutional investors had raised concerns: the token's permissionless transfer capability was inconsistent with the private placement conditions, and no regulated custodian had been engaged. We reviewed the constitutional documents and the technical specification together, engineered contractual transfer restrictions aligned with an on-chain whitelist mechanism and identified a regulated custodian whose safeguarding model satisfied both investors' due diligence requirements. The fund closed its first subscription round within a matter of weeks of the corrected structure being finalised. No legal proceedings were involved; the issue was structural, and the fix was structural.
Self-Assessment Checklist for Regulated-Entity Fund Managers
Before committing to a tokenised fund structure, a regulated entity should be able to answer the following questions clearly. An uncertain answer to any of them signals a gap that needs to be addressed before the vehicle is formed.
- Does our existing investment management authorisation extend to digital assets, and has the relevant regulator confirmed this in writing or by published guidance?
- Have we mapped the applicable marketing and distribution rules in every jurisdiction where we intend to accept investors?
- Have we obtained a legal opinion on whether the token representing fund interests constitutes a financial instrument, a crypto-asset under MiCA, or both – in each relevant jurisdiction?
- Have we engaged a regulated custodian whose authorisation and safeguarding model satisfy both the fund's domicile requirements and the institutional due diligence expectations of our target investors?
- Are the transfer restrictions in our subscription agreement and constitutional documents technically enforced by the token's smart contract or by a permissioned ledger mechanism – and have both been reviewed by legal counsel?
- Has our AML/KYC programme been designed to cover secondary transfers of the token, not only the initial subscription?
- Have we run a holding-level and transfer-level tax analysis in the fund's domicile and in the primary investor jurisdictions?
A clean run through this checklist does not replace legal advice. It identifies where the advice is most urgently needed.
Related at OBOLUS
- Funds & Investment Vehicles for Digital-Asset Businesses – the full practice overview, covering vehicle types, manager licensing and domicile selection across 70+ jurisdictions.
- Tokenised Fund Structuring in Singapore – a jurisdiction-specific analysis of the VCC regime, MAS licensing requirements and the cross-border distribution picture from Singapore.
- Tokenised Fund Structuring for Early-Stage Founders – how the structuring process differs for pre-authorisation managers and founder-stage vehicles.
FAQ
Where should a crypto fund be domiciled?
The right domicile depends on the investor base, asset class, redemption profile and the manager's own regulatory status. Cayman and BVI are the established defaults for closed-ended institutional vehicles. Luxembourg and Ireland suit EU-distributed funds. Singapore's VCC is well-suited to Asia-Pacific strategies. The domicile choice and the distribution analysis must be run together; optimising one without the other produces a structure that works on paper but fails in practice.
Does a digital-asset fund manager need a licence?
In almost every material jurisdiction, yes. The applicable licence depends on whether the fund's assets are classified as securities, payment tokens or crypto-assets under the relevant regime. In Singapore, the MAS requires a capital markets services licence to manage a fund investing in digital tokens that are capital markets products. In the EU, the AIFMD regime and MiCA obligations may both apply. A VASP licence or DPT service registration does not substitute for an investment management authorisation.
How is custody arranged for a crypto fund?
Custody of digital assets is a regulated activity under most flagship regimes, including those administered by the FCA, MAS and SFC. A fund must engage a custodian whose authorisation covers digital assets and whose safeguarding model segregates fund assets from the custodian's own. Institutional investors will verify the custody arrangement as part of operational due diligence. Relying on the manager's own wallet controls is not acceptable to institutional capital and may breach regulatory requirements directly.
OBOLUS is an independent digital-asset law boutique acting only for businesses. We advise exchanges, custodians, token issuers and funds on licensing across 70+ jurisdictions, on disputes and on-chain asset recovery across 25+ forums, and on the tax, banking and compliance structures that sit around them. Digital assets are the whole of our practice. We match fund domicile to investor base, asset mix and redemption profile – not to the cheapest available vehicle. Our disputes team coordinates freezing relief and on-chain tracing across leading common-law forums when fund-level recovery issues arise. To discuss your structuring situation, contact info@oboluslaw.com.
Ready to build a structure that works for your investor base and your regulatory profile? Map your options with OBOLUS or write directly to info@oboluslaw.com.
By Lydia Brennan, Tax & Structuring Analyst – specialist in cross-border fund structures, token instrument analysis and holding-level tax design for digital-asset investment vehicles.
This publication is general information about the law and does not constitute legal advice. It is not a substitute for advice tailored to your circumstances. OBOLUS accepts no liability for action taken or not taken on the basis of this material. For advice on your situation, contact info@oboluslaw.com.