For a fund manager weighing Europe as a base, Liechtenstein presents a structurally coherent answer: a single jurisdiction where the Blockchain Act (the Token and TT Service Provider Act, known as the TVTG), a well-developed alternative-investment fund regime, and a bilateral treaty relationship with Switzerland converge. Custody arrangements for funds domiciled here are not peripheral paperwork. They are the operational spine of the structure – the point where regulatory compliance, investor protection and cross-border banking intersect. Get the custody layer wrong and no amount of tax efficiency in the wrapper repairs the damage.
Custody arrangements for funds in Liechtenstein require authorization under the TVTG for on-chain asset holding, integration with the fund's depositary obligations under the applicable fund law, and a banking relationship that can receive, hold and transfer digital assets across borders. The Financial Market Authority Liechtenstein (FMA) supervises both the fund and, where relevant, the token service provider acting as custodian. The following analysis maps the regime, the process, the cross-border interactions and the decision points a fund manager must resolve before committing to the structure.
What custody means for a digital-asset fund in Liechtenstein
Custody in the Liechtenstein context has two legal layers that must be read together. The first is the depositary obligation under the Investment Undertakings Act (IUA) and related fund law: every regulated fund must appoint a depositary responsible for safekeeping of assets, cash-flow monitoring and oversight of the manager. The second is the token custodian role under the TVTG: any entity holding private keys to digital assets on behalf of a third party is providing a regulated token service and must be registered or licensed with the FMA.
These two layers do not automatically collapse into one provider. A depositary bank may not itself be authorized to hold private keys. A TVTG token custodian may not be prudentially supervised as a depositary. In practice, fund structures in Liechtenstein resolve this through one of three configurations: a single regulated entity that holds both the depositary mandate and the TVTG token-custody authorization; a delegated sub-custody model where the depositary delegates key management to an FMA-authorized token custodian while retaining oversight responsibility; or a hybrid model that routes liquid digital assets through a TVTG custodian and fiat/regulated-security positions through a traditional depositary.
In our practice, the delegated sub-custody model is the most common path for funds with a mixed asset base. It preserves the integrity of the depositary relationship while allowing a specialized token custodian – often an FMA-registered TT service provider – to manage private-key infrastructure.
What does the FMA registration process for a token custodian look like?
Registration as a TT service provider (Token Transaction service provider) under the TVTG requires a formal application to the FMA covering governance, technical infrastructure, AML/CFT policies and the identity and fitness of responsible persons. The FMA reviews organizational adequacy, key-management procedures, insurance or comparable security arrangements, and the scope of services to be offered.
The TVTG identifies several service categories – token issuance, token transfer, token custody, exchange, and portfolio management among them. A fund custodian typically applies for the token-custody category. Some structures also capture token transfer within the same application if the custodian will execute on-chain movements on the fund's behalf.
Timeline varies by the completeness of the application file. Applicants that submit a clean dossier – governance documentation, technical architecture, AML policies and key-management procedures fully drafted – generally move through FMA review faster than those who respond to queries iteratively. We routinely advise clients to treat the application preparation phase as a compliance audit: every gap the FMA would identify should be found and corrected internally first.
The cross-border dimension matters here. Many fund managers considering Liechtenstein are not Liechtenstein entities at the time of application. An offshore manager – whether Cayman, BVI or Luxembourg – appointing a Liechtenstein token custodian for a Liechtenstein-domiciled fund must ensure that the custodian appointment agreement satisfies both the TVTG service requirements and the depositary delegation conditions under the applicable fund law. These are not the same checklist.
For a scoped assessment of your custodian appointment and FMA registration process, contact OBOLUS at info@oboluslaw.com. The process above describes the standard path. Your facts – the entity structure, the investor base, the asset mix – change the analysis. Map your options.
How do depositary obligations interact with the TVTG?
Liechtenstein's fund law imposes depositary obligations that mirror the structure of AIFMD (the EU Alternative Investment Fund Managers Directive) for alternative investment funds, because Liechtenstein is an EEA member through the European Economic Area Agreement. An AIF (alternative investment fund) managed by an AIFM (alternative investment fund manager) authorized in Liechtenstein must appoint a depositary that meets EEA-standard requirements: safekeeping, cash monitoring, oversight and investor-reporting obligations all apply.
For a digital-asset fund, the safekeeping function raises the central legal question: does the depositary's safekeeping obligation extend to private keys, and if so, can it delegate that function to a TVTG token custodian? The answer under the applicable Liechtenstein regime is yes to delegation, subject to conditions. The depositary retains liability for the selection, instruction and ongoing oversight of the sub-custodian. It cannot simply transfer responsibility; it transfers operational function and retains supervisory accountability.
This has practical consequences. The depositary must conduct initial and periodic due diligence on the token custodian. The delegation agreement must specify the scope of delegated tasks, reporting obligations, audit rights and the conditions under which the delegation can be revoked. Investors reviewing the fund's offering documents will expect to see the custody chain described clearly – the identity of the depositary, the identity of the token custodian and the nature of the delegation.
A common mistake in structuring these arrangements is treating the depositary appointment and the token-custodian appointment as sequential rather than concurrent. They are interdependent. The depositary will not sign a delegation agreement with a token custodian that has not yet completed FMA registration. The token custodian's registration process may raise governance points that affect the depositary agreement. Running these tracks in parallel, with coordinated legal advice, reduces both the timeline and the risk of a structure that satisfies one regulator but not the other.
What are the cross-border tax and banking interactions?
A Liechtenstein-domiciled fund benefits from the jurisdiction's treaty network and EEA status, but the tax and banking layer is where operators most often encounter unexpected friction. Liechtenstein has no capital gains tax at the fund level for qualifying investment vehicles, and its corporate tax rate is among the lower in Europe – but the relevant analysis for a digital-asset fund turns on whether the fund's income is characterized as trading income, investment income or something else under Liechtenstein law and under the laws of the investors' home jurisdictions.
For institutional investors in Germany, Austria or Switzerland, the fund's Liechtenstein domicile and EEA status matter for reporting and withholding purposes. For US investors, FATCA registration and PFIC (passive foreign investment company) analysis arise regardless of where the fund is domiciled. These are not Liechtenstein-law questions; they are the investor's home-jurisdiction questions that the fund must answer structurally. The wrong fund wrapper – even one that is perfectly compliant in Liechtenstein – creates tax leakage at the investor level that limits which investors will subscribe.
Banking for digital-asset funds in Liechtenstein is materially more available than in many European jurisdictions. Liechtenstein's licensed banks have developed digital-asset product lines, and the bilateral integration with Switzerland means that Swiss-franc and euro accounts are accessible through Swiss correspondents. That said, a fund investing in highly volatile or illiquid digital assets, or one with a broad geographic investor base, will face enhanced due diligence from any bank. Operators we advise routinely underestimate the time required for banking onboarding – it runs parallel to the FMA process and should begin at the same time, not after authorization is received.
The Travel Rule (the obligation to pass originator and beneficiary data with a virtual asset transfer) applies to TVTG token service providers. Custodians operating under the TVTG must have technical and procedural systems to exchange Travel Rule data with counterpart VASPs when the fund executes on-chain transactions above the applicable threshold. This is not optional and is an active area of FMA supervisory focus.
Which custody model fits which fund profile?
Fund managers arriving at this question carry different facts, and the right custody configuration follows from the asset mix, the investor base and the redemption structure – not from a generic preference for one model over another.
Profile A – a pure digital-asset fund with institutional investors: The manager needs a TVTG-registered token custodian with institutional-grade key-management infrastructure, cold-storage protocols and insurance coverage. The depositary appointment should go to an entity with existing FMA authorization and experience reviewing token custodians. Timeline from clean-file submission to operational structure: expect a multi-month process across FMA registration and banking onboarding, running concurrently. Key risk: depositary selection – not all Liechtenstein-authorized depositaries have developed the technical competence to oversee a digital-asset token custodian.
Profile B – a hybrid fund holding digital assets alongside traditional securities: The manager needs a depositary capable of safekeeping both traditional and digital assets, or a delegation chain that handles each asset class separately. The custody agreement must define clearly which assets are held directly by the depositary and which are held by the token custodian under delegation. Key risk: gap coverage – if the delegation agreement does not address liability allocation for losses arising specifically from key compromise, both the fund and the depositary may face disputes that the agreement does not resolve.
Profile C – a fund manager established outside Liechtenstein seeking to domicile a new vehicle there: The structural question precedes the custody question. The manager must first decide whether to seek AIFM authorization in Liechtenstein or to manage the fund from an authorized AIFM in another EEA jurisdiction and appoint a Liechtenstein depositary. The custody configuration follows from that decision. An external AIFM passporting into Liechtenstein has different depositary requirements than a locally authorized AIFM.
What are the most common structuring mistakes?
The most persistent error we see in inbound fund structuring is treating the custody question as a post-launch operational matter rather than a design question. By the time a fund is receiving subscriptions, the depositary is appointed, the token custodian agreement is signed and the banking relationship is in place. Adjusting any of these after launch is technically possible but practically disruptive – it requires investor notification, regulatory disclosure and, in some cases, fund document amendment.
A second common error is selecting a token custodian on the basis of commercial familiarity rather than FMA authorization status. A custodian that is not registered under the TVTG cannot legally perform token custody for a Liechtenstein-regulated fund. Using an unregistered custodian does not merely create a regulatory infraction – it also invalidates the depositary chain and potentially the fund's authorization itself.
Third: ignoring the AML/CFT posture of the custody arrangement. The FMA expects token custodians to apply risk-based customer due diligence to the fund itself, even where the fund is also supervised. The fund's AML policies, the custodian's AML policies and the depositary's oversight obligations must be consistent and cross-referenced. An inconsistency discovered in an FMA inspection creates remediation work and supervisory scrutiny at an inconvenient moment.
A common assumption we hear is that any offshore vehicle works equally for a digital-asset fund. It does not. The investor base, the assets under management, the distribution strategy and the redemption profile all point toward specific structures. An offshore Cayman vehicle may be optimal for a US-facing hedge fund; a Liechtenstein AIF may be optimal for an EEA-facing institutional vehicle with digital assets. The choice affects not only regulation but tax treatment, banking access and the range of investors who can legally subscribe without additional structuring on their end.
In practice: a recent structuring matter
In a recent matter, a fund management group with an existing Cayman AIF sought to establish a parallel Liechtenstein vehicle to access EEA institutional investors. The group had already selected a token custodian – a European entity with significant digital-asset experience but no TVTG registration. We identified the registration gap early, mapped the TVTG application requirements against the custodian's existing compliance infrastructure, and coordinated the concurrent submission of the FMA registration file, the depositary appointment process and the banking onboarding dossier. The structure reached operational readiness in a single coordinated phase rather than the sequential approach the group had originally planned, which had the potential to delay investor onboarding by several months. The resulting custody chain satisfied both the FMA's TVTG requirements and the depositary obligations applicable to a Liechtenstein-authorized AIF.
If a prior application stalled or a custody arrangement is under review, a second read can surface the structural reason and the route forward. Contact OBOLUS at info@oboluslaw.com or message us via t.me/oboluslaw. Map your options.
Related at OBOLUS
Related at OBOLUS
- Funds and investment vehicles for digital-asset businesses – our full practice overview covering AIF structuring, AIFM authorization and fund domicile selection across leading jurisdictions.
- AIF structures for digital assets – established operators – detailed analysis of the AIF instrument for operators with existing fund infrastructure seeking to add digital-asset exposure.
- Tax treatment of tokens for regulated entities – how token income, gains and staking rewards are characterized and reported for funds and other supervised structures.
FAQ
Where should a crypto fund be domiciled?
Domicile selection turns on three factors: the investor base, the asset mix and the regulatory burden the manager can sustain. Liechtenstein suits EEA-facing institutional vehicles because of its EEA status, developed fund law, and the TVTG custody regime. Cayman and BVI remain common for US-facing or globally distributed funds. The wrong domicile restricts which investors can subscribe, creates tax leakage and may require re-domiciliation later – a costly and operationally disruptive exercise. We match domicile to investor base, asset mix and redemption profile before any application is filed.
Does a digital-asset fund manager need a licence?
In most regulated jurisdictions, yes. An AIFM managing above the applicable threshold must be authorized – in Liechtenstein, under the fund law implementing the EEA's AIFMD equivalent. Managers below the threshold may qualify for registration rather than full authorization, but the distinction turns on the fund's assets under management and investor profile. Managing a digital-asset fund without the correct authorization exposes the manager to regulatory enforcement, investor claims and, in some jurisdictions, criminal liability. The FMA is the competent authority for Liechtenstein-authorized AIFMs.
How is custody arranged for a crypto fund?
A regulated fund in Liechtenstein must appoint a depositary under the applicable fund law. For digital assets, the depositary either holds private keys directly – if it holds the necessary TVTG token-custody authorization from the FMA – or delegates key management to a registered TT service provider under a formal delegation agreement. The depositary retains oversight responsibility regardless of delegation. The custody chain must be documented in the fund's offering materials and reviewed by the FMA as part of the fund's authorization or registration process.
About OBOLUS
OBOLUS is an independent digital-asset law boutique acting only for businesses. We advise funds, exchanges, custodians and token issuers 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. We match domicile and custody structure to investor base, asset mix and redemption profile – because the wrong structure locks in costs that compound. Our disputes team also coordinates freezing relief and on-chain tracing across leading common-law forums. Digital assets are the whole of our practice. To discuss your situation, contact info@oboluslaw.com.
By Lydia Brennan, Tax & Structuring Analyst – specialist in fund domicile analysis, token income characterization and the tax and banking interactions for digital-asset investment vehicles across European and offshore jurisdictions.
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.