For a digital-asset investment manager, the choice of fund structure is not a formality. It determines which investors you can accept, what tax leakage the vehicle carries, how redemptions are settled, and whether the underlying assets can be held in regulated custody. Get it wrong at inception and the remediation cost – in legal fees, investor notices and potential regulatory exposure – routinely exceeds the cost of doing it correctly the first time. Tokenised fund structuring sits at the intersection of securities law, fund regulation, on-chain mechanics and cross-border tax, and it demands counsel with fluency across all four.
OBOLUS advises digital-asset fund managers, token issuers and institutional investors on the full spectrum of fund formation, from selecting the right domicile and legal vehicle to drafting constitutional documents, structuring the token wrapper and managing the regulatory filings that sit around it. We regularly advise managers whose investor base spans multiple continents on how to build one coherent structure rather than a patchwork of parallel vehicles.
What is tokenised fund structuring and why does it matter now?
A tokenised fund is an investment vehicle – a limited partnership, unit trust, or equivalent legal entity – whose economic interests are represented by digital tokens issued on a distributed ledger. The token is the instrument of ownership or participation; the legal vehicle underneath it still governs investor rights, redemption obligations and liability. As regulatory regimes across the major hubs converge on clearer rules for crypto assets (digital tokens with economic or governance value), the question is no longer whether you can tokenise a fund but which regime governs the token, the fund and the manager simultaneously.
Under MiCA (the EU's Markets in Crypto-Assets Regulation, supervised by ESMA and national competent authorities), tokens that represent interests in collective investment schemes may fall outside MiCA and inside the existing AIFMD or UCITS perimeter. That interaction – a token on-chain, a fund structure underneath – is where most structuring mistakes originate. In our practice, we see managers assume the token wrapper changes the regulatory characterisation of the underlying fund. It does not.
Regulators in the leading hubs increasingly expect managers to resolve this question at the drafting stage, before capital is accepted. The cost of resolving it after the fact is substantially higher.
What is the regulated basis for a tokenised digital-asset fund?
The regulatory basis for a tokenised fund turns on three overlapping questions: the nature of the underlying assets, the nature of the interests offered to investors, and the jurisdiction in which the manager and the fund are located. No single answer applies across all situations.
In the Cayman Islands, a fund vehicle is registered with CIMA (the Cayman Islands Monetary Authority) under the applicable fund regime, and the manager may require a separate VASP registration if it is handling virtual assets for investors. The Cayman structure remains a preferred institutional vehicle for crypto hedge funds precisely because CIMA's framework accommodates segregated portfolio companies, limited-term structures and novel asset classes without forcing a binary security/non-security determination at the outset.
In the BVI, the BVI FSC regulates both approved investment managers and, under the VASP Act 2022, entities providing virtual-asset services. A BVI fund with a tokenised share class must be assessed against both regimes. The interaction is not automatic: the fund's constitutional documents, the token's technical architecture and the manager's activity profile all feed the analysis.
In the EU, the manager must hold authorisation under the applicable asset management regime – or rely on an exemption – before managing a fund whose interests are distributed to EU investors. MiCA adds a second layer where the token itself may constitute a regulated crypto-asset. The passporting right that MiCA's CASP authorisation (Crypto-Asset Service Provider authorisation) provides for crypto-asset services does not extend automatically to fund management activities governed by ESMA's securities-law framework.
In Singapore, the MAS (Monetary Authority of Singapore) regulates fund managers under the Securities and Futures Act and digital-payment token services under the Payment Services Act. A fund investing in digital-payment tokens may trigger obligations under both Acts. In Hong Kong, the SFC (Securities and Futures Commission) applies its VASP licensing regime to trading platforms and its Type 9 licensing regime to asset managers handling virtual assets. The two do not automatically overlap.
The central principle is consistent across regimes: the token does not create a new regulatory category; it layers on top of an existing one. Counsel must map both layers before the structure is fixed.
CTA #1: The regulated basis for your fund depends on domicile, asset class and investor base together. If you are at the design stage and have not yet resolved the regulatory question, early counsel is significantly cheaper than late remediation. Map your options with OBOLUS.
How do you select the right domicile for a crypto fund?
Domicile selection is the single decision that most constrains every subsequent structuring choice. The wrong domicile locks in tax leakage, restricts which investors you can accept, and limits how the underlying digital assets can be held and redeemed.
In our practice, the decision matrix runs along four axes.
Investor base. EU professional investors trigger the AIFMD marketing-passport question: a non-EU manager marketing into the EU under national private-placement regimes faces a patchwork of disclosure and reporting obligations that a properly registered EU or passported vehicle avoids. US taxable investors require careful analysis of the vehicle's treatment under US tax rules for passive foreign investment companies. The domicile must be compatible with the largest investor category from the outset.
Asset class and custody. A fund holding primarily staking positions, DeFi protocol tokens or illiquid synthetic structures needs a domicile whose fund laws permit indefinite or suspended redemptions, side-pocket structures and flexible valuation methodologies. Cayman and BVI vehicles offer more constitutional flexibility here than onshore EU vehicles. However, where the fund seeks to market to EU institutional investors who require regulated custody, the on-chain asset must be held by a custodian that satisfies the custodian-eligibility rules of the relevant European regime. Not all offshore custodians qualify.
Tax position. A Cayman limited partnership is generally tax-neutral at the vehicle level; the tax analysis runs through to the investor. A Malta or Irish fund may offer preferential treatment for EU investors but introduces substance and governance requirements that an emerging manager may not yet satisfy. Kazakhstan's AIFC, regulated by the AFSA (Astana Financial Services Authority), provides a common-law vehicle in Central Asia with an expanding network of tax information exchange agreements. Each domicile has a different interaction with the manager's own tax residence.
Operational readiness. The domicile must have an established ecosystem of administrators, auditors and custodians familiar with digital-asset accounting. A jurisdiction that is technically permissive but lacks operational infrastructure creates a different set of risks.
For managers with a predominantly institutional, non-US investor base and a liquid crypto-asset portfolio, a Cayman exempted limited partnership or segregated portfolio company managed from an authorised jurisdiction represents the market baseline. For managers targeting EU retail or semi-professional investors, a MiCA-compliant vehicle domiciled in a passporting EU member state will be required over the medium term.
What does the tokenised fund formation process involve?
Fund formation for a tokenised vehicle has three simultaneous workstreams that must be coordinated rather than run sequentially.
The first is the legal vehicle. This involves selecting and incorporating the fund entity, drafting the constitutional documents (limited partnership agreement, offering memorandum, subscription documents and side-letter templates), and filing or registering the vehicle with the relevant fund authority. The timeline from instruction to a fundable legal entity varies by domicile – from a matter of weeks in the BVI or Cayman to several months for an EU authorised vehicle. Where a prior regulatory approval is required (for example, CIMA registration or AFSA authorisation), the regulatory timeline governs.
The second is the token architecture. The token issued to investors must accurately represent the economic rights in the underlying vehicle. This means the smart-contract terms must be consistent with the fund's constitutional documents: redemption mechanics, NAV calculation triggers, transfer restrictions and anti-dilution provisions must all be mirrored on-chain. Where they are not, the on-chain record and the legal record diverge. We have seen that divergence create material investor-relations problems at redemption.
The third is the manager's own regulatory position. A manager that is not yet authorised in any jurisdiction must either obtain authorisation, rely on an available exemption, or appoint an authorised manager. The manager's authorisation affects which investors it may solicit and in which jurisdictions it may do so. Identifying the manager's regulatory path is not a step that can be deferred to post-launch.
In our practice, we coordinate all three workstreams under a single engagement plan with a shared timeline, so that the token architecture does not go to audit before the constitutional documents are settled, and the regulatory filing does not go in before the custody arrangement is confirmed.
What are the cross-border considerations for a digital-asset fund?
A tokenised digital-asset fund almost never operates in a single jurisdiction. The fund vehicle, the manager, the investors, the custodian and the on-chain infrastructure typically sit in four or five different legal environments simultaneously.
Marketing a fund across borders without the correct approvals is one of the most frequent sources of regulatory exposure we see. In the EU, the AIFMD private-placement rules require jurisdiction-by-jurisdiction notifications before a non-EU manager may solicit a professional investor. Some EU member states have registration requirements that trigger well before a subscription is accepted. Failure to notify is not a technical deficiency – it can invalidate the subscription agreement and expose the manager to regulatory action in the investor's home jurisdiction.
Banking is the other persistent cross-border pressure point. A digital-asset fund that cannot open a segregated bank account for fiat subscriptions and redemptions cannot operate. In our experience, the fund's domicile, the manager's domicile, the identity of the custodian and the nature of the underlying assets all factor into a correspondent bank's due-diligence assessment. Structures that look clean on paper can be unbankable in practice if these elements are not considered together at the design stage.
The Travel Rule (the FATF obligation requiring originator and beneficiary data to accompany virtual-asset transfers) also applies at the fund level when assets move between the fund's custody account and an exchange or counterparty. The fund's constitutional documents should record the manager's Travel Rule obligations and the mechanism by which compliance is maintained. This is not a default provision in a standard Cayman LPA; it must be added.
Where a fund has investors or counterparties in jurisdictions subject to sanctions programmes, the subscription and redemption mechanics must incorporate screening obligations consistent with the applicable OFAC, UK or EU sanctions regimes. Tokenised transfer mechanics can execute faster than a manual screening workflow allows, which creates a specific operational risk that the fund's compliance procedures must address.
CTA #2: If a prior fund structure has run into banking difficulties, marketing compliance questions, or investor redemption disputes, a structural review can identify the root cause and the remediation path. Contact OBOLUS to discuss a second-opinion engagement.
What are the most common tokenised fund structuring mistakes?
The most frequent structuring errors we see are not exotic. They are the result of applying standard private-equity or hedge-fund templates to a digital-asset context without adjusting for the specific features of on-chain assets and tokenised instruments.
Misaligned constitutional documents and token mechanics. The offering memorandum describes quarterly redemptions; the token is transferable on-chain at any time. That gap is not a drafting oversight – it is a contractual inconsistency that a sophisticated investor's counsel will identify and that a court will resolve against the manager if a dispute arises. The token architecture must be drafted in parallel with, not after, the legal documents.
Inadequate valuation methodology for illiquid positions. A fund holding protocol tokens for which there is no active secondary market cannot use a last-traded price as its NAV anchor. If the offering memorandum does not specify a clear valuation methodology for illiquid positions, the manager faces investor disputes at every redemption cycle. This is a solvable drafting problem, but only if it is addressed before launch.
Manager exemption reliance without a legal opinion. A common assumption is that any offshore vehicle works equally for a digital-asset fund, and that the manager can rely on a small-scheme or private-placement exemption in every target market. That assumption is wrong. Exemption thresholds, investor-count limits and activity triggers vary significantly across jurisdictions. We routinely see managers rely on an exemption that applied to their first investor and does not apply to their tenth.
Deferred custody arrangements. Operating a fund without a confirmed custody solution is not a feature; it is a regulatory gap. Most institutional investors will not subscribe into a vehicle without a named, regulated custodian. More importantly, some regulators treat the absence of a custody arrangement as a standalone compliance failure. Custody should be confirmed before subscriptions open.
No secondary market governance. Where the token is intended to be tradeable on a secondary platform, the fund's constitutional documents must address how secondary transfers interact with transfer restrictions, anti-money-laundering obligations and the manager's ability to maintain an accurate register of beneficial owners. Leaving this unaddressed creates a governance gap that regulators in the SFC's jurisdiction and under MiCA are both moving to close.
A practical example: cross-border restructuring under time pressure
In a recent matter, a digital-asset manager domiciled in a Gulf free zone had already accepted subscriptions into a vehicle whose constitutional documents were modelled on a standard equity fund template. The token representing investor interests was freely transferable, but the offering memorandum imposed a six-month lock-up. Following a significant on-chain transfer by an early investor, the manager faced competing claims from the transferee and the remaining investor group. We were instructed to advise on the manager's obligations, the enforceability of the lock-up against a secondary transferee, and the steps needed to cure the constitutional inconsistency prospectively. Working with allied counsel in the relevant offshore jurisdiction, we produced a revised constitutional framework, a supplemental disclosure to investors and a secondary-transfer protocol that was incorporated into the smart-contract governance within a commercially acceptable timeline. No regulatory action followed.
A common assumption about offshore vehicles that costs managers
A common assumption in the market is that any offshore vehicle – a Cayman exempted company, a BVI fund, a Seychelles structure – works equally well for a digital-asset fund, and that the structuring decision is primarily a cost question. That assumption is wrong in three material respects.
First, offshore vehicles differ in their capacity to accommodate the specific mechanics of digital-asset custody, on-chain transfer and real-time NAV calculation. Not all offshore fund laws provide clear rules on these points. Where the law is silent, the manager bears the risk.
Second, the fund's domicile directly affects its marketability to institutional investors. A growing number of institutional allocators have internal policies that require fund vehicles to be domiciled in FATF-compliant jurisdictions with established regulatory oversight. A domicile that saves a modest amount in registration fees may cost the manager a multimillion-dollar allocation.
Third, the tax interaction between the fund vehicle, the manager's domicile and the investor's home jurisdiction is domicile-specific. A vehicle that appears tax-neutral at the fund level may create withholding obligations, controlled-foreign-corporation issues or PFIC characterisation problems for investors depending on where those investors are resident. We match domicile to investor base, asset mix and redemption profile precisely because the wrong match is not a minor inconvenience – it is a structural deficiency that has to be rebuilt.
Related at OBOLUS
- Funds & investment vehicles for digital-asset businesses – our full practice area overview covering vehicle selection, structuring and regulatory compliance.
- Crypto fund formation for regulated entities – formation services for managers that already hold or are seeking regulatory authorisation.
- Licence renewal and variation in the Seychelles – jurisdiction-specific guidance for funds and managers maintaining Seychelles authorisations.
FAQ
Where should a crypto fund be domiciled?
The right domicile depends on the investor base, the underlying asset class and the manager's regulatory position. Cayman and BVI vehicles are the institutional baseline for liquid crypto-hedge strategies targeting non-US professional investors. EU-domiciled vehicles are necessary where the fund will be marketed to EU retail or semi-professional investors under a passporting regime. AIFC vehicles suit managers with a Central Asian or CIS investor base. There is no universal answer; the decision requires a fact-specific analysis of investor profile, tax interaction and operational infrastructure.
Does a digital-asset fund manager need a licence?
In most jurisdictions where a manager actively solicits investors or exercises discretion over a fund's digital assets, some form of regulatory authorisation or registration is required. Under MiCA, managing a fund whose interests are represented by regulated crypto-assets may trigger CASP authorisation requirements in addition to the applicable fund-management regime. In Singapore, Hong Kong and the UK, fund-management and virtual-asset activities are separately regulated and may each require their own licence. Exemptions exist but are jurisdiction-specific and fact-dependent; relying on an exemption without a legal opinion is a common source of regulatory exposure.
How is custody arranged for a crypto fund?
Custody for a digital-asset fund should be confirmed before subscriptions open. Most institutional investors require a named, regulated custodian as a condition of subscription. The custodian must be eligible under the applicable fund regime – some EU institutional investor mandates require custodians that meet the depositary standards under the relevant asset-management framework. On-chain assets require a custodian capable of managing private-key security, staking mechanics where relevant, and the Travel Rule obligations that apply when assets are transferred between the fund's account and an exchange or counterparty. The offering memorandum should name the custodian and describe the custody arrangement in sufficient detail to satisfy investor due diligence.
About OBOLUS
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 that sit around them. Digital assets are the whole of our practice. We match domicile to investor base, asset mix and redemption profile – because the wrong match is a structural problem, not a drafting one. Where disputes arise, our disputes team coordinates freezing relief and on-chain tracing across leading common-law forums. To discuss your situation, contact info@oboluslaw.com or message us at t.me/oboluslaw.
For a scoped assessment of your fund's structure, domicile and regulatory position, contact OBOLUS at info@oboluslaw.com.
By Lydia Brennan, Tax & Structuring Analyst – specialising in cross-border fund structuring, token-wrapper tax analysis and domicile selection 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.