A digital-asset fund manager scouting an efficient offshore domicile will encounter Seychelles early in the shortlist. The jurisdiction offers speed of incorporation, a recognized fund-vehicle menu and competitive operating costs. But the decision to domicile there, and the question of how custody is then arranged, turns on regulatory substance, not marketing copy. Getting custody wrong at the structuring stage means remedial work later – typically under time pressure and investor scrutiny.
Custody arrangements for funds in Seychelles are governed by the Securities Act and the fund-registration regime administered by the Financial Services Authority Seychelles (FSA Seychelles), the statutory regulator for non-banking financial services. A fund holding digital assets must address custody as a substantive structural question: which entity holds the assets, in which capacity, under which regulatory mandate, and with what contractual protections for investors. The wrong answer locks in operational risk and, for managers targeting institutional allocators, often closes the door before a first close.
This page sets out the custody architecture relevant to Seychelles-domiciled funds, the cross-border interactions that shape the analysis, and the decision points a manager or general counsel should resolve before committing to a structure.
The regulated basis: Seychelles fund regime and the FSA
The FSA Seychelles administers a structured fund-registration regime under the Securities Act. The core vehicles available to an investment fund are the registered fund, the notified fund, and the more tightly regulated licensed fund. Each carries different investor-eligibility thresholds, offering-document requirements and ongoing-supervision obligations. A digital-asset fund will typically structure as a registered or licensed vehicle, depending on whether it seeks a broader investor base or proposes to accept retail participation.
The FSA's fund-supervision framework requires that each registered or licensed fund appoint a fund manager and, separately, address custody and safeguarding in its constitutional documents and offering materials. The FSA Seychelles does not operate a domestic licensed-custodian class in the same depth as, say, MAS in Singapore or the FCA in the United Kingdom, so most Seychelles-domiciled digital-asset funds appoint a custodian incorporated and regulated in a different jurisdiction. That cross-border appointment is the structural axis around which the analysis turns.
Operators we advise routinely underestimate the documentation demands of a cross-border custody appointment. The FSA will require that the fund's offering memorandum and constitutional documents clearly identify the custodian, its regulatory status and the legal basis for asset segregation. An opaque or incomplete custody disclosure is among the most common causes of registration delay.
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The registration path above describes the standard route. Your facts – the entity type, the target investor base, the asset mix – can shift the analysis materially. For a scoped assessment of your Seychelles fund structure and custody arrangements, contact OBOLUS at Map your options.
What counts as custody for digital-asset funds?
Custody of digital assets is the regulated control of private keys or of the access credentials that enable transfer of the assets. For a fund holding Bitcoin, Ether, tokenized securities or stablecoins, the custodian holds the private keys in segregated wallets and executes transfers only on authenticated instruction from the fund manager. This differs from traditional securities custody, where a nominee holding of registered instruments is the operative concept.
A Seychelles fund appointing a custodian for digital assets must resolve several structural questions. First, is the custodian regulated as a custodian – or merely as an exchange or VASP that offers incidental safekeeping? The distinction matters for insurance, segregation and insolvency treatment. Second, does the custody agreement address the specific mechanics of key management: hot versus cold storage allocation, multi-signature arrangements and the procedure for key-shard recovery? Third, how is the custodian's regulatory status disclosed to the FSA and to investors?
In our cross-border practice, we have seen structures collapse at the investor-diligence stage because the appointed custodian held no independent custody licence – it was an exchange offering a hosted-wallet service. Institutional limited partners increasingly require that custody sit with an entity that holds a standalone custody authorization, subject to capital, segregation and audit requirements imposed by a named regulator.
How is a cross-border custodian appointed from Seychelles?
A Seychelles-domiciled fund appoints its custodian under a governed custody agreement, which must be consistent with the fund's constitutional documents and disclosed in the offering memorandum. The custodian will ordinarily be domiciled and regulated in one of the recognized custody jurisdictions – Singapore under MAS, the UAE under ADGM/FSRA or VARA, the United Kingdom under the FCA, or a FINMA-supervised entity in Switzerland.
The cross-border appointment raises three practical issues. First, the governing law of the custody agreement must be selected with care: English law or Singapore law are the most common choices, given the depth of jurisprudence on proprietary rights in intangible assets and the enforceability of segregation obligations. Second, the fund's auditor must be able to independently verify the custodian's holdings; a custodian that cannot produce an attestation acceptable to the fund's auditor is operationally unworkable. Third, where the custodian is subject to its own AML/KYC regime, it will conduct onboarding of the fund as a client – adding a timeline dimension that managers often overlook when planning a first close.
A recent matter in our practice involved a fund manager who had executed a term sheet with seed investors before finalizing the custodian appointment. The chosen custodian's institutional-onboarding process extended the launch timeline by several weeks, which required a corresponding extension of the investor subscription period. Early engagement with the custody counterpart – before commitments are signed – is the reliable way to avoid that compression.
AML, FATF obligations and the fund's compliance posture
Seychelles is subject to the FATF Recommendations, including Recommendation 15 on virtual assets, which requires that VASPs and entities handling virtual assets implement AML/CFT controls proportionate to their risk profile. A Seychelles-domiciled fund holding digital assets is not automatically a VASP, but the AML/CFT obligations of the fund manager – and the requirements imposed by the appointed custodian as a regulated institution – mean that the fund must operate a fit-for-purpose compliance programme.
The custodian's own AML regime will impose investor-level KYC requirements on the fund. In practice, this means the fund's subscription documents must gather information sufficient to satisfy both the FSA Seychelles's requirements and the custodian's home-jurisdiction requirements. Where those requirements diverge – for example, between the FSA's investor-eligibility thresholds and an FCA-regulated custodian's customer-due-diligence standards – the more demanding standard generally prevails.
The Travel Rule (the obligation to pass originator and beneficiary identification data with a virtual-asset transfer) applies to qualifying transfers involving the fund. The custodian bears primary operational responsibility for Travel Rule compliance on outbound transfers, but the fund manager must ensure that its investor onboarding and subscription mechanics produce the data required to satisfy the rule on the fund side. Gaps in that data pipeline create execution friction at the moment of redemption – precisely the wrong time.
Tax and banking interaction for a Seychelles digital-asset fund
Seychelles operates a territorial tax system. A fund managed and administered from outside Seychelles, deriving income from foreign-source assets, will generally not be subject to Seychelles corporate income tax on that income, though the precise analysis depends on how management-and-control facts are assessed and where the fund manager is domiciled. Operators should not assume a clean nil-tax outcome without a jurisdiction-specific opinion; tax residency of the fund manager and the location of investment decisions are the variables that drive the analysis.
Banking for Seychelles-domiciled funds holding digital assets requires deliberate planning. Correspondent-banking pressure on small-island-jurisdiction funds is a documented market reality. A fund that relies solely on a Seychelles bank account for fiat flows – subscriptions, management fees, redemptions – may encounter account-closure risk when its digital-asset exposure becomes apparent at the correspondent level. The practical answer is a multi-banking architecture: a primary account in a jurisdiction with established digital-asset banking (certain EU member states, Singapore or the UAE) for operational flows, and the Seychelles account for domestic regulatory purposes only.
We regularly advise fund managers on this interaction: the domicile of the fund vehicle, the domicile of the fund manager, the location of the principal bank accounts and the tax residence of key personnel must each be mapped coherently. A mismatch – for example, a Seychelles fund managed from a high-tax jurisdiction without a substance plan – creates both tax-residency exposure and regulatory-substance risk that the FSA and institutional investors will probe.
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If a prior structure stalled because of banking or tax friction, a second-read review can identify the structural reason and the practical route forward. Write to OBOLUS to map the licence, banking and tax stack for your fund at Map your options.
Which fund profile should use Seychelles custody structures?
Not every digital-asset fund manager is well served by a Seychelles domicile. The decision matrix below sets out the principal profiles and the structural fit.
Profile A – Early-stage manager, institutional-lite investor base, sub-institutional AUM target. A Seychelles registered fund with a Singapore or Dubai-regulated custodian is a workable and cost-efficient structure. The FSA Seychelles registration process is comparatively fast. The cross-border custody appointment adds complexity but is manageable. Key risk: if the manager later seeks institutional capital, the domicile may need to migrate to a jurisdiction with deeper investor recognition (Cayman, BVI, Luxembourg).
Profile B – Mid-market manager targeting family offices and professional investors, mixed digital and traditional assets. A licensed fund under the FSA Seychelles regime, with a dual-custody arrangement (one FCA or MAS custodian for digital assets, one prime-broker arrangement for traditional assets), is viable but requires careful constitutional drafting to address the different asset classes within a single vehicle. Key risk: investor AML diligence on the Seychelles domicile requires a clear substance narrative from day one.
Profile C – Manager targeting regulated pension funds or insurance companies as LPs. Seychelles is unlikely to satisfy the domicile requirements of European institutional investors subject to Solvency II or IORP frameworks. A Cayman or Irish QIAIF vehicle would be more appropriate for this profile. Seychelles may still serve as the manager's operational entity in a split-structure arrangement.
The common thread: Seychelles works best as a lean offshore fund vehicle for a sophisticated-investor base, with custody outsourced to a regulated jurisdiction and a clear substance plan for the management function.
What are the most common mistakes in Seychelles fund custody structures?
The most common structural errors we encounter fall into four categories. First, appointing a custodian that holds no independent custody authorization – using an exchange or a crypto-bank account as a de-facto custody solution. This fails institutional due diligence and may also fail the FSA's disclosure requirements. Second, omitting the custody agreement from the offering memorandum review cycle, so that a late-stage amendment to custody terms triggers a re-filing obligation. Third, relying on a single-jurisdiction banking arrangement without a contingency account, creating a single point of failure for fiat flows. Fourth, failing to address the Travel Rule data obligations in the subscription process, so that redemption transfers are delayed pending KYC verification of the beneficiary.
A common assumption among managers new to offshore fund structuring is that any offshore vehicle works equally well for a digital-asset fund. In practice, the choice of domicile determines which custodians will onboard the fund, which institutional investors can accept the vehicle, which tax treaties apply and which banking relationships are accessible. Seychelles offers real advantages for the right profile; the mistake is assuming those advantages are universal.
How does OBOLUS structure the engagement for Seychelles fund custody work?
In our practice, a custody-structure engagement for a Seychelles fund begins with a scoped diagnostic: entity type, investor target list, asset mix, manager domicile, banking requirements and timeline to first close. That diagnostic produces a written structure memo within a defined period – typically a matter of weeks – setting out the recommended fund vehicle, the custody architecture, the AML/compliance framework and the banking approach.
Implementation then proceeds in sequenced phases: constitutional documents and offering memorandum drafting; FSA Seychelles registration or licensing; custodian selection and onboarding (in parallel, not series); and banking setup. We coordinate with allied counsel in Seychelles for local FSA filings and with the fund's auditor and administrator to ensure the custody attestation pipeline is in place before the first close.
Managers we advise benefit from a single point of contact across the legal, regulatory and cross-border dimensions of the structure. Digital-asset fund work is not a linear legal task; the custody question, the tax analysis and the banking architecture interact, and they must be designed together rather than in sequence.
Related at OBOLUS
- Funds and investment vehicles for digital-asset businesses – structuring, domicile selection and regulatory compliance for crypto fund managers
- Legal counsel for crypto funds – how OBOLUS advises fund managers across licensing, custody and cross-border structuring
- Founder relocation and tax – the disputes angle – the intersection of personal tax residency, fund management location and regulatory substance
FAQ
Where should a crypto fund be domiciled?
Domicile selection depends on the target investor base, the asset mix and the manager's own tax position. Cayman and BVI domiciles offer broad institutional recognition. Seychelles suits leaner structures targeting sophisticated investors. EU domiciles (Luxembourg, Ireland) are required for managers seeking access to European institutional capital under AIFMD passporting. The wrong domicile creates tax leakage and limits which investors can subscribe. A jurisdiction assessment before incorporation is the reliable way to avoid a costly migration later.
Does a digital-asset fund manager need a licence?
In most flagship jurisdictions, yes. A fund manager holding discretion over client assets will require authorization as an investment manager or equivalent – under MAS in Singapore, the FSRA in ADGM, the FCA in the UK or the relevant EU national competent authority under MiCA and AIFMD. In Seychelles, the manager may need registration or licensing with the FSA depending on the structure and the manager's domicile. Operating without the required authorization exposes the manager to regulatory sanction and voids the fund's marketing permissions in key investor jurisdictions.
How is custody arranged for a crypto fund?
A crypto fund's custody arrangement must identify a regulated custodian holding a standalone custody authorization, governing the relationship by a written custody agreement that addresses key management, asset segregation and insolvency protections. For a Seychelles-domiciled fund, the custodian will typically be regulated in Singapore, the UAE, the UK or Switzerland. The custody agreement's governing law, attestation mechanics and AML/KYC obligations must be consistent with both the fund's constitutional documents and the custodian's home-jurisdiction requirements.
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. We match domicile to investor base, asset mix and redemption profile – not the other way around. We advise crypto exchanges, custodians, token issuers and funds across more than seventy licensing jurisdictions. Digital assets are the whole of our practice. To discuss your situation, contact info@oboluslaw.com.
By Lydia Brennan, Tax & Structuring Analyst – specialising in cross-border fund structuring, domicile analysis and tax interaction 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.