How to Set Up a Fund in Luxembourg: A Step-by-Step Guide

Understanding how to set up a fund in Luxembourg is essential for fund managers, investment firms, and financial professionals seeking a secure and efficient European domicile. Luxembourg’s strong regulatory framework, skilled financial workforce, and international reputation make it one of the world’s most attractive locations for fund formation. Below is a clear, structured guide to help you navigate the setup process.


1. Choose the Right Type of Fund

The first step in learning how to set up a fund in Luxembourg is selecting the appropriate fund structure. Your decision depends on the target investors, strategy, and regulatory requirements.

UCITS (Undertakings for Collective Investment in Transferable Securities)

UCITS funds are strictly regulated and can be marketed across the EU and internationally. They are designed for retail investors and are known for high liquidity, strong investor protection, and transparency.

AIF (Alternative Investment Fund)

AIFs suit institutional and qualified investors. Governed by AIFMD, they offer more flexibility in investment strategy, including private equity, hedge funds, real estate, and debt funds.

Other Fund Options in Luxembourg

  • SIF (Specialized Investment Fund) – For sophisticated investors seeking fewer restrictions.
  • SICAV – A flexible investment company widely used for both UCITS and AIFs.
  • FCP – A contractual co-ownership structure common in Luxembourg’s collective investment market.

2. Define the Legal Structure and Begin Regulatory Setup

Choosing a legal structure is a key part of understanding how to set up a fund in Luxembourg.

Common Legal Structures:

  • SICAV – An investment company with variable capital, ideal for UCITS and AIFs.
  • FCP – A contractual fund managed by a management company.

Once selected, you must start the regulatory approval process with the CSSF (Commission de Surveillance du Secteur Financier). This includes:

  • Submitting governing documents (prospectus, articles, agreements).
  • Providing detailed information on the fund manager and investment strategy.
  • Completing the CSSF authorisation request.

3. Appoint Key Service Providers

Luxembourg’s financial ecosystem is supported by experienced service providers. To set up a fund in Luxembourg, you must appoint:

Fund Manager (AIFM or UCITS ManCo)

Responsible for portfolio management and risk oversight. Must be authorised by the CSSF.

Custodian/Depository

A licensed custodian bank safeguards fund assets and monitors regulatory compliance.

Fund Administrator

Handles NAV calculations, reporting, investor services, and accounting.

Auditor

Conducts annual audits and ensures compliance with Luxembourg standards.

Legal & Compliance Advisors

Assist with regulatory documentation, structuring, and compliance requirements.


4. Prepare and Submit Fund Documentation

Clear and compliant documentation is crucial when following how to set up a fund in Luxembourg.

Required Documents:

  • Prospectus – Outlines objectives, strategy, risks, fees, and investor rights.
  • Articles of Incorporation or Management Agreement – Depending on SICAV or FCP.
  • KIID (Key Investor Information Document) – Provides essential information in a standardised format.

These documents must be submitted to the CSSF for approval before the fund launches.


5. Obtain CSSF Regulatory Approval

The CSSF reviews the application to ensure regulatory compliance. The process typically takes 2–3 months, but timing may vary based on fund complexity. Once approved, the fund receives its licence and can start operations.


6. Launch and Market the Fund

After approval, the fund can go live.

Marketing UCITS Funds

UCITS can be marketed across the EU and many non-EU countries thanks to the passporting regime.

Marketing AIFs

AIF marketing usually targets professional investors and may require additional approvals outside Luxembourg.

Funds are marketed through private placements, distribution partners, and global networks. Luxembourg’s reputation strengthens investor confidence and supports successful fundraising.


7. Ensure Ongoing Compliance and Reporting

Knowing how to set up a fund in Luxembourg also means understanding long-term requirements. Once operational, funds must maintain strict compliance:

  • Regular CSSF reporting (financial statements, NAV, audits).
  • Ongoing investor communication on performance and structural changes.
  • Tax compliance, including VAT and local tax regulations.

Luxembourg’s favourable tax regime benefits investors but still requires careful adherence to reporting rules.


Explore our Consulting Services if you need operational help with your Investment Funds Operation in Luxembourg