Luxembourg fund setup and launch timeline: SCSp and RAIF operating model

A Luxembourg fund launch begins with the operating model. Constitution is one milestone within a broader sequence that connects the legal wrapper, the general partner, the AIFM, the depositary, central administration, governance and investor onboarding.

The distinction between a plain SCSp and an SCSp formed under the RAIF regime is central. Both may use the same contractual partnership form, but the RAIF adds a product-law framework and an authorised external AIFM. That difference changes the launch path, the provider perimeter and the recurring obligations after first closing.

The wrapper determines the launch sequence

The SCSp is a Luxembourg special limited partnership without legal personality. It is formed by a limited partnership agreement between at least one general partner and one limited partner. The agreement is private, while a statutory extract is filed with the Luxembourg Trade and Companies Register and published in the RESA.¹

A plain SCSp may sit outside a Luxembourg product law. Its regulatory treatment then depends on its actual features. Where it raises capital from a number of investors under a defined investment policy for their benefit, it will generally qualify as an alternative investment fund. The management route must be selected accordingly; the absence of a product wrapper does not remove the AIF analysis.

An SCSp-RAIF combines the partnership framework with the Law of 23 July 2016 on reserved alternative investment funds.² It is reserved to well-informed investors, must be managed by an authorised external AIFM and must appoint a Luxembourg depositary and an approved statutory auditor. It does not require CSSF product approval, but the authorised AIFM remains supervised within its own regulatory perimeter.

Launch question	Plain SCSp	SCSp-RAIF
Legal foundation	Private limited partnership agreement	Limited partnership agreement plus RAIF product-law requirements
Product approval	No CSSF product approval	No CSSF product approval
AIFM route	Registered or authorised external AIFM, depending on qualification and thresholds	Authorised external AIFM required
Depositary and statutory audit	Determined by the applicable regulatory and accounting perimeter	Required by the RAIF framework
Constitution formalities	Private agreement and publication of a statutory extract	Notarial constitution or notarial recording, followed by the RAIF registration formalities

The RAIF versus plain SCSp analysis determines which parties review the constitutive documents, which agreements sit on the critical path and which controls apply at launch.

The AIFM route belongs on the critical path

The AIFM analysis follows the substance of the proposed vehicle. It covers the investment policy, number and type of investors, governance of investment decisions, use of leverage, redemption rights and intended distribution markets.

Under Article 3 of the Luxembourg AIFM Law, an external manager may fall within the registered regime where aggregate assets under management do not exceed EUR 100 million including leverage. The threshold is EUR 500 million where the portfolios consist exclusively of unleveraged AIFs without redemption rights exercisable for five years after the initial investment in each AIF.³ These thresholds apply at manager level across the relevant AIFs, not separately to each vehicle.

The registered route has a narrower regulatory perimeter and does not provide the AIFMD marketing passport. A RAIF cannot use it because the RAIF Law requires an authorised external AIFM. The Luxembourg AIFM regime must consequently be fixed before the offering document, delegation architecture and distribution strategy are treated as final.

Where a third-party authorised AIFM is appointed, its acceptance process is not an administrative formality. The AIFM reviews the strategy, sponsor organisation, portfolio-management arrangements, valuation model, delegation chain, conflicts framework, investor geography and service providers. Its conclusions feed directly into the fund documents and operating procedures.

The operating model and the constitutive documents

The limited partnership agreement and offering document describe an organisation that must work in practice. Drafting is more efficient when each function has an identified owner, a clear information flow and an agreed control framework.

The general partner represents the SCSp and exercises the powers allocated to it by the limited partnership agreement. It maintains the partnership’s Luxembourg governance and coordinates decisions that remain at vehicle level. Portfolio and risk management at AIFM level do not remove those GP functions.

The AIFM holds responsibility for portfolio management and risk management within the AIFMD framework. It also oversees valuation, delegation, conflicts, regulatory reporting and the fund’s compliance with its investment policy. Delegated functions remain subject to its supervision.

The depositary performs the safekeeping, ownership-verification and cash-monitoring duties applicable to the vehicle. Central administration, transfer agency, bookkeeping and NAV production must be allocated expressly rather than inferred from a provider’s general mandate. The statutory auditor, legal advisers, bank and Luxembourg accounting and tax workstream complete the operating chain.

Capital activity, investment records, valuation inputs, investor registers, cash movements and statutory reporting pass through several parties. The agreements allocate the origin, review and approval of that information across the operating chain.

The dependencies between launch workstreams

The vehicle and investor perimeter determine the AIFM route, delegation model and provider architecture. Those choices in turn shape the limited partnership agreement, offering document, subscription materials, RCS or RESA formalities and, for a RAIF, the required appointments and recording. Provider onboarding depends on stable ownership and governance information, while the constitutive documents must reflect the responsibilities accepted by those providers.

The SCSp formation path

A plain SCSp is formed by the limited partnership agreement. No notarial deed is required for the partnership itself. The agreement establishes the partnership’s purpose, duration, commitments, decision rights, transfer restrictions, distributions and GP powers. Only the information required by law appears in the published extract, preserving the contractual nature of the remaining terms.¹

The GP is normally established before or alongside the SCSp so that it can execute the agreement and represent the partnership. Its constitutional position, signatory powers, registered office and beneficial-owner information form part of that launch sequence.

Formation does not settle the AIFM question. If the SCSp is an AIF, the external management arrangement follows the applicable registered or authorised regime. Without the AIFMD passport, marketing remains subject to the rules of each target jurisdiction.

The RAIF formation path

A RAIF may be created by notarial deed. Where it is formed by private deed, its constitution must be recorded by notarial deed within five working days. The vehicle must then be entered on the official list held through the Luxembourg Trade and Companies Register in accordance with the RAIF Law.²

The absence of CSSF product approval removes a product-authorisation stage; it does not replace provider due diligence or AIFMD governance. The authorised AIFM appointment, depositary agreement, offering document, statutory-auditor mandate and central-administration arrangements must be consistent when the vehicle enters operation.

The offering document describes the strategy, risks, investor eligibility, valuation, liquidity, governance, conflicts, delegation and reporting framework. The LPA and offering document must use the same decision rights and allocation of functions.

First-closing readiness is operational

First closing is not defined solely by the signature of constitutive documents. The vehicle must be able to accept investors under the agreed eligibility and AML framework, maintain its records and operate its bank and cash controls.

At first closing, the constitutive documents and provider agreements are effective, the investor is accepted under the eligibility and AML framework, and the bank, signatory and capital-activity controls are operational. The bank, AIFM, depositary and administrator may request overlapping ownership, governance and delegation information in different formats; those requests concern the same underlying facts.

The post-launch obligations

The launch design is complete only when the recurring cycle is understood. The GP’s corporate governance, the partnership’s books and records, AIFM reporting, depositary oversight, investor reporting, audit, tax filings, FATCA and CRS processes and RCS or beneficial-owner updates operate on connected calendars.

For a RAIF, the statutory minimum net assets of EUR 1,250,000 must be reached within twenty-four months of constitution following the 2023 reform.⁴ The test concerns net assets rather than undrawn commitments.

An SCSp’s lack of legal personality and its usual Luxembourg direct-tax transparency — subject to the activity, GP-interest and reverse-hybrid analyses — do not remove bookkeeping, partner reporting or entity-level filing questions. The dedicated guide to SCSp accounting and tax reporting sets out those recurring obligations.

The recurring cycle covers meetings, reserved decisions, valuation reviews, conflict approvals, regulatory submissions, annual reporting and audit. The allocation of these functions remains the one described in the governing and provider agreements.

Frequent sequencing failures

Several recurring issues delay a launch or weaken the operating model.

The first is selecting the wrapper before the investor and distribution perimeter has been tested. A familiar label cannot compensate for an AIFM route or marketing framework that does not fit the intended LP base.

The second is engaging the AIFM, depositary or administrator after the documents are treated as final. Each provider has obligations that shape delegation, valuation, cash controls, reporting and liability language. Late review usually requires the document set to be reopened.

The third is separating the GP from the fund’s governance design. The GP remains the legal representative of the SCSp and needs its own decision record, signatory discipline, accounting and statutory calendar.

The fourth is postponing accounting, tax and reporting design until after first closing. Data required for investor allocation, valuation, regulatory reporting and annual accounts originates with different parties. The chart of accounts, data flow and review responsibilities should exist before transactions begin.

The final issue is reading the absence of CSSF product approval as an absence of regulation. A RAIF is anchored to an authorised external AIFM and remains subject to its product law, AIFMD operating framework and provider controls. A plain SCSp must likewise be analysed on its actual characteristics rather than its unregulated legal form alone.

Conclusion

An SCSp or RAIF launch connects the wrapper, AIFM, GP, providers, documentation and reporting calendar in one operating structure. First closing is the point at which that structure becomes active.

The responsibilities activated at first closing continue through the vehicle’s governance, accounting, tax, regulatory reporting and annual-reporting cycle.

Footnotes

1. Articles 320-1 and following of the coordinated Law of 10 August 1915 on commercial companies, governing the SCSp, its formation by private agreement and publication of a statutory extract. ↩ ↩²

2. Law of 23 July 2016 on reserved alternative investment funds, as amended, including the external authorised AIFM, constitution, depositary, audit and registration framework. ↩ ↩²

3. Article 3 of the Law of 12 July 2013 on alternative investment fund managers, setting the registered-AIFM asset thresholds and the conditions attached to them. ↩

4. Law of 21 July 2023 amending Luxembourg fund product laws, including the period within which a RAIF must reach its statutory minimum net assets. ↩