Cayman Islands Crypto VC Fund for French founders

Cayman offers several vehicle types for venture capital and crypto fund structures, but the Exempted Limited Partnership (ELP), governed by the Exempted Limited Partnership Act, remains the dominant choice for closed-ended venture and crypto VC funds due to its familiarity to institutional limited partners and its flexible, contractually-driven governance via the limited partnership agreement (LPA). An ELP has no separate legal personality distinct from a company, is managed by a general partner (GP) — typically itself a Cayman exempted company — and offers limited partners liability protection provided they do not participate in management. For funds anticipating a mixed base of US, European, and Middle Eastern institutional investors, the ELP format is generally the most readily accepted structure by sophisticated LP counsel and fund-of-funds due diligence teams.

Most Cayman venture capital and crypto VC funds are also registered with CIMA under the Private Funds Act, which applies to closed-ended funds pooling investor capital for investment where returns are generated primarily from the appreciation, income or gains from the disposal of the fund's investments, rather than from the day-to-day operation of a trading business. Registration requires appointment of an approved auditor, adherence to valuation, safekeeping of assets, and cash monitoring obligations, and annual filing obligations with CIMA. Crypto-focused funds warrant particular attention here: where the fund invests directly in liquid tokens rather than illiquid equity stakes, custody arrangements for digital assets must be carefully documented to satisfy the Private Funds Act's safekeeping requirements, which were originally drafted with traditional securities in mind.

The choice between a standard ELP structure and more bespoke arrangements — such as parallel vehicles for different investor classes, or a master-feeder structure separating US taxable investors from non-US and tax-exempt investors — is typically driven by the composition of the anticipated LP base rather than by the French sponsor's personal tax position. French managers should expect their Cayman fund counsel to lead on this structuring decision, with French tax counsel engaged in parallel to ensure the resulting structure does not inadvertently create adverse outcomes under French anti-abuse provisions.

French tax law contains two principal anti-deferral regimes relevant to a French-resident individual or company holding an interest in a Cayman fund or its general partner. Article 123 bis of the Code général des impôts applies to French tax-resident individuals holding, directly or indirectly, at least 10% of the rights in an entity established in a jurisdiction whose tax regime is considered privileged relative to France, where the entity's assets consist mainly of financial assets. Where applicable, article 123 bis typically requires the French resident to include a deemed proportionate share of the entity's profits in their taxable income annually, regardless of whether any distribution has actually been made — an anti-deferral mechanism functionally similar in purpose, though not in mechanics, to the US CFC and GILTI regimes.

Article 209 B operates on a comparable logic but applies at the level of French companies rather than individuals, taxing a French company on its proportionate share of profits realised by a foreign entity it controls where that entity is established in a low-tax jurisdiction, again subject to a threshold considered a 'privileged tax regime'. For French fund sponsors structuring their general partner or management company interest through a French holding company, article 209 B analysis is typically necessary in addition to the individual-level article 123 bis analysis relevant to the founders personally.

Both regimes contain carve-outs and rebuttal mechanisms — article 123 bis, for instance, generally does not apply where the taxpayer can demonstrate that the foreign entity's operations correspond to a genuine economic activity and are not designed principally to secure a tax advantage, and further exemptions exist for interests in certain regulated investment funds meeting specific conditions. Whether a Cayman venture capital or crypto VC fund can rely on such an exemption depends heavily on the fund's regulatory status, its investor base, and the substance of its management arrangements, and this analysis should always be conducted with French tax counsel on a case-by-case basis; Xavion Capital does not provide French tax advice and this section should not be read as a definitive statement of exemption eligibility.

Carried interest — the general partner's or manager's share of fund profits above a hurdle rate — requires particular care where the managers are French tax residents. France has a specific tax regime for carried interest earned by managers of certain qualifying French or European investment funds, offering preferential capital-gains-style treatment where strict conditions relating to co-investment, vesting, and fund qualification are met. A Cayman-domiciled fund does not automatically qualify for this French carried interest regime, since the regime was designed principally around French and European regulated fund vehicles, meaning that carry earned through a Cayman GP structure may, absent specific structuring, be taxed under ordinary French income tax and social security rules rather than the more favourable regime.

A common structuring response is to interpose a French or European carry vehicle — sometimes itself feeding into the Cayman GP — specifically designed to preserve eligibility for the French carried interest regime where the underlying fund's characteristics permit this. This requires careful sequencing: the carry vehicle's terms, the managers' co-investment commitments, and the vesting schedule typically need to satisfy French qualifying conditions independently of how the Cayman ELP's LPA is drafted, meaning the two sets of documents must be coordinated closely rather than drafted in isolation by separate counsel teams unaware of each other's requirements.

Where qualifying French carry treatment cannot be achieved or is not pursued, French managers should model the alternative tax outcome — typically ordinary income and social charges applied to carry receipts — against the anti-deferral exposure discussed above, since these two dimensions interact: a Cayman entity generating both management fee income and carried interest may present different article 123 bis or 209 B outcomes depending on how the income streams are legally separated. Given the technical complexity and the meaningful financial stakes involved, carry structuring for French managers should never be finalised without dedicated French tax counsel review of the specific fund documents.

A central structuring question for French-founded Cayman funds is where genuine investment management activity is conducted, since this materially affects both the French tax analysis and CIMA's expectations of a well-governed fund structure. If key investment decisions, deal sourcing, and portfolio management are substantively performed by individuals physically based in France, French tax authorities may take the position that the fund's genuine 'management and control' — and potentially a taxable permanent establishment — exists in France, irrespective of the Cayman GP's nominal registered office. This risk is distinct from, but related to, the article 123 bis and 209 B anti-deferral analysis, and can independently expose the structure to French corporate tax on management fee income that the sponsors may have intended to sit within the Cayman entity.

Mitigating this risk typically involves a genuine allocation of investment committee authority, documented decision-making processes that can withstand scrutiny, and, in many cases, establishing or contracting with a management or advisory entity outside France — whether in the Cayman Islands directly, or more commonly in a mid-shore jurisdiction with an appropriate investment management licence — that performs demonstrable, substantive functions rather than existing as a paper delegate of French-based decision-makers. The degree of substance required scales with the size and visibility of the fund; a modest emerging-manager crypto VC vehicle will face different practical scrutiny than a fund raising substantial institutional capital.

French managers should also anticipate that CIMA and prospective institutional LPs will independently expect to see a credible, adequately staffed investment team and clear governance of the GP entity, meaning that management substance is not solely a French tax mitigation exercise but also a commercial requirement for fundraising credibility. Coordinating the corporate governance structure requested by Cayman fund counsel with the substance requirements necessary to manage French tax risk is one of the more technically demanding aspects of this type of engagement, and is best addressed holistically at the outset rather than through incremental fixes after French tax authorities or LP counsel raise questions.

A Cayman venture capital or crypto VC fund registered under the Private Funds Act must maintain a robust AML/CFT programme, including a designated Anti-Money Laundering Compliance Officer, Money Laundering Reporting Officer, and Deputy MLRO, together with risk-based investor due diligence procedures. For crypto-focused funds, source-of-funds verification takes on additional complexity where prospective limited partners propose to subscribe using digital assets rather than fiat currency, requiring enhanced due diligence on the provenance of those assets and, frequently, conversion mechanics that must be documented in the subscription agreement.

French-resident investors subscribing into the fund introduce their own reporting considerations independent of the fund sponsor's own exposure: French residents holding interests in foreign investment funds are generally subject to specific disclosure obligations, and the fund's own compliance team should be prepared to furnish the tax information such investors will typically need for their personal French filings, including details relevant to the article 123 bis analysis applicable to their own holdings. Fund documentation — side letters, subscription agreements, and investor reporting packages — should anticipate these requests rather than treating them as bespoke, one-off accommodations.

Annual CIMA filings, audited financial statements prepared by an approved Cayman auditor, and economic substance notifications (where the fund or its GP conducts a relevant activity such as fund management business) round out the ongoing compliance calendar. French sponsors should also track Common Reporting Standard (CRS) and FATCA obligations at the fund level, since the fund itself, and potentially its GP, will typically need to register with the Cayman Department for International Tax Cooperation and undertake annual due diligence and reporting on investor tax residency, feeding directly into the information French tax authorities may separately receive about French-resident investors' holdings.

Operational banking for a Cayman crypto VC fund typically requires a combination of a traditional banking relationship for fiat management-fee flows and capital calls, and a specialised digital asset custodian for the fund's token holdings. Given that many traditional banks remain cautious about entities with direct crypto exposure, fund sponsors should expect banking due diligence to focus closely on the fund's AML/CFT programme, the credentials of its administrator, and the transparency of its investor base, with French sponsors sometimes finding that banks request additional clarity on the French tax and regulatory treatment of the structure given cross-border scrutiny of French-linked offshore vehicles.

Digital asset custody arrangements should be selected with the Private Funds Act's safekeeping obligations specifically in mind, generally favouring institutional-grade custodians offering segregated wallet structures, insurance coverage, and independent audit trails, since CIMA and the fund's auditor will both expect to verify asset control and existence as part of standard fund oversight. Where the fund also engages in staking, DeFi protocol interaction, or liquidity provision as part of its investment strategy, these activities should be explicitly addressed in the fund's offering documents and reviewed against the custodian's operational capabilities, since ad hoc on-chain activity outside documented custody arrangements creates both audit and safekeeping complications.

Finally, French sponsors should coordinate treasury operations for the management company itself — covering salaries, operating expenses, and any French-based advisory entity's fees — separately from fund-level treasury, ensuring a clean audit trail that supports both the Cayman fund's financial statements and the French tax position of the management team. Commingling personal, management-company, and fund-level flows is one of the more common structuring errors observed among first-time fund sponsors and can complicate both CIMA compliance and any future French tax authority review of the arrangement.