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Why pay for an expensive lease and deal with administrative constraints when there is a more flexible solution available?

Monaco attracts companies from around the world with its exceptional quality of life and stable economic environment. Whether you are an entrepreneur, investor, or business leader, you need a flexible, functional workspace that is suited to your growth.

Choosing a business center over a traditional lease means benefiting from a prestigious address, turnkey services, and simplified management without the costs and obligations of a traditional commercial lease.

At CATS Business Center, we offer tailor-made solutions for companies that want to set up quickly and efficiently in Monaco. Discover why a business center is the ideal solution, and why CATS Business Center is the strategic choice for your business.

Why choose a business center in Monaco?

1. A strategic location in Europe: Monaco enjoys a privileged position in Europe, close to France and Italy. This location gives companies quick access to major European markets, while benefiting from attractive tax rates and a high-end lifestyle.
2. A dynamic ecosystem for entrepreneurs: Monaco attracts a wide range of entrepreneurs, startups, SMEs, and multinationals. The Principality’s dense economic ecosystem promotes business opportunities and encourages professional exchanges. A business center allows companies to easily integrate into this network and create synergies with other economic players.
3. An exceptional living and working environment: Monaco offers a secure environment, a pleasant Mediterranean climate, and modern infrastructure. These optimal living conditions attract international talent and make it easy for entrepreneurs and their teams to settle in. A business center allows you to enjoy this environment without having to invest in a permanent office.
4. Total flexibility for modern businesses: Businesses evolve rapidly and need solutions tailored to their growth. A business center offers total flexibility by providing individual offices, coworking spaces, and meeting rooms, allowing immediate adaptation to the needs of businesses, whether they are in the start-up or expansion phase.

The 10 unique advantages of CATS Business Center

1. Two strategic addresses in the heart of Monaco: Choosing CATS Business Center means benefiting from two strategic business addresses, ideally located within the Principality. A central location enhances the company’s brand image and inspires confidence among customers and partners.
2. Reduced costs and no real estate constraints: Unlike traditional office rentals, a business center allows you to optimize costs by avoiding expenses related to commercial leases, office fit-outs, maintenance, and ancillary services.Opting for a business center can significantly reduce the fixed costs associated with setting up a business. Unlike a traditional commercial lease, which requires high rent, a large security deposit, and additional costs (furniture, fittings, maintenance), a business center offers a turnkey solution with controlled expenses. This allows companies to avoid significant expenses, such as the purchase of office equipment, internet and telephone subscriptions, and the costs associated with maintaining premises. In addition, contractual flexibility allows you to adapt your workspace to your needs without a long-term commitment, which is ideal for growing businesses or entrepreneurs who want to test the Monegasque market before setting up permanently.
3. Flexible and scalable workspaces: CATS Business Center offers solutions tailored to the needs of businesses: private offices, coworking spaces, and meeting rooms. This flexibility allows professionals to adjust their workspace as their business grows.
4. Integrated professional services: A business center goes beyond simply providing office space. CATS Business Center offers a range of services to businesses that are essential to the smooth running of your business: Secretarial and administrative assistance, Mail management and domiciliation, Reception and telephone answering services.
5. High-speed internet connection and modern equipment: A high-performance infrastructure is essential for efficient professional activity. The offices are equipped with a high-speed internet connection, videoconferencing facilities, and secure access to IT resources.
6. Access to meeting rooms and networking spaces: Companies have access to modern meeting rooms equipped with technology tailored to professional needs. These spaces are ideal for organizing meetings, conferences, and strategic discussions in a professional setting.
7. A concrete commitment to professional well-being (Work & Care concept): CATS Business Center stands out for its innovative approach to well-being at work, embodied in its Work & Care concept. Clients benefit from spaces dedicated to relaxation and reconnection, designed to offer moments of rest during the day or to host reflexology, sophrology, yoga, or Pilates sessions. Distributors of energized osmosis water, designed to promote health and vitality, are also available to clients at our business centers. These unique touches help cultivate a true balance between professional performance and personal well-being.
8. Easy company domiciliation in compliance with Monegasque regulations: A legal address is required to register a company in Monaco. CATS Business Center provides a domiciliation service that complies with local requirements and offers support with administrative formalities. CATS Business Center thus facilitates domiciliation in the Principality with a legal address that complies with the legal requirements for setting up and managing businesses in Monaco.
9. An environment conducive to innovation and professional exchanges: The business center brings together companies from various sectors, promoting interaction, the exchange of skills, and the creation of business opportunities.
10. A dynamic business network and exclusive events: CATS Business Center regularly organizes professional networking events and connects its clients with influential economic players, facilitating the development of new opportunities.

CATS Business Center offers tailored solutions for companies wishing to set up in Monaco with ease. With its modern infrastructure and high-end services, it provides the ideal environment for developing your business in the best possible conditions.

For official and up-to-date information, we invite you to consult the website of the Monegasque Government: https://monentreprise.gouv.mc/en

FAQ: Everything you need to know about setting up in a business center in Monaco

Hosting a single-member company in Monaco: what does the law say?

Creating a single-member company in Monaco (SURL) is an attractive solution for any entrepreneur wishing to launch a business with flexibility and legal certainty. But beyond the legal form, the question of the registered office address quickly arises: can you register your business at home? What should you do once the legal deadline has expired? And above all, how can you get set up without wasting time?

CATS Business Center, a recognized player in Monaco for over 30 years, supports you every step of the way. Here’s what you need to know.

🔎 Since the legislative reform of 2025, the creation of a Single-Member Limited Liability Company (SURL) has been governed by specific procedures. Whether you are a Monegasque or foreign national, you will need to submit an application to the Economic Development Department (DDE) in order to obtain either a license to operate or to make a declaration of operation, depending on your situation.

👉 Consult the official procedures: Setting up a SURL in Monaco

What is a single-member company?

A SURL (Société Unipersonnelle à Responsabilité Limitée) is a type of single-member company, derived from the SARL, which allows an individual entrepreneur—whether Monegasque or foreign—to carry out a commercial activity in their own name, while benefiting from a separate legal structure. Its creation follows a specific regulatory framework, defined by Law No. 1.573 of April 8, 2025, and the official procedure of the Directorate of Economic Development (DDE). It allows for independent business activity while limiting financial risks. Thanks to the legislative reform of April 2025, it now enjoys fully recognized status in the Monegasque Commercial Code.

A sole proprietor can thus have an official structure, separate from their person, with all the advantages of a company. For those who prefer an even simpler form, certain activities in Monaco can also be registered under a personal name, particularly in the crafts, liberal professions, or trade sectors.

Can a single-member company be domiciled at one’s home in Monaco?

CATS Business Center: the ideal solution after temporary accommodation

At the end of the two-year period during which they are authorized to use their home address, entrepreneurs must find a compliant business address. It is at this key moment that CATS offers you a practical, regulated, and valuable solution.

Why choose CATS Business Center for your sole proprietorship in Monaco?

Services included with all our office rental offers in the Principality

At CATS Business Center, each office benefits from a range of high-end services designed to meet the needs of demanding professionals:
Multilingual reception and personalized telephone service
➤ Reception of your visitors and telephone switchboard in your company’s name
➤ Dedicated Monegasque telephone line and personalized message taking
Mail reception and management
➤ Option of postal proxy for simplified remote management
Well-being and comfort areas
➤ Energized osmosis water, relaxation areas, accessible showers
CATS community
➤ Regular social events focused on culture and networking
Office and IT support
➤ Technical assistance and premium secretarial services on demand
À la carte meeting rooms
➤ Meeting rooms for up to 12 people available for private hire

Your premium business center for 30 years

Since 1994, we have been supporting companies and freelancers in setting up their businesses in the Principality. With two strategic locations and flexible packages, we offer you:
Ready-to-use offices that meet your requirements
Personalized support at every stage (procedures, domiciliation, formalities)
Premium infrastructure, designed for professionals
A confidential, secure, and quiet environment
À la carte services: reception, secretarial services, meeting rooms, translation and interpreting, work & care, etc.

🎯 Our mission: to enable you to set up without constraints in an ideally located office in Monaco, with peace of mind and efficiency.

Whether you are a sole trader or a company, CATS is here to help.

Whether you operate as a sole trader, a limited liability company (SURL) or a limited liability partnership (SARL), it is essential to have a postal address in Monaco. CATS offers a professional environment conducive to your development, combining:
Local network (lawyers, tax specialists, experts)
Translation and interpreting services
Wellness areas and networking events
You benefit from much more than just a registered address: a stimulating and secure professional ecosystem.

📌 Request a quote or a visit today

FAQ on single-member companies in the Principality of Monaco

What is a SURL in Monaco?

A SURL (single-member limited liability company) is a form derived from an LLC, designed for individual entrepreneurs who want to start their own business independently. It allows them to carry out an independent activity while limiting financial risks.
Its legal framework was consolidated by Law No. 1.573 of April 8, 2025, on the modernization of company law, which is based in particular on Bill No. 256, allowing for the official integration of the SURL into the Monegasque Commercial Code.

A sole proprietor can thus have a fully recognized legal structure, separate from their person, and enjoy all the advantages associated with company status.

Can you host a SURL at home in Monaco?

Yes, for up to two years, unless you are Monegasque and live in state-owned accommodation, in which case the duration is unlimited.

Is it possible to convert a SURL into a SARL?

Yes. Law No. 1.573 of April 8, 2025 provides that the sole partner may decide to open up the capital to other persons in order to convert the SURL into a SARL.
No change in corporate purpose or new administrative authorization is required if the activity remains the same. This flexibility is one of the great advantages of registering in Monaco.

Are the rules the same for SARLs?

Yes. SURLs and SARLs are subject to the same conditions for accommodation at the manager’s home.

What other forms of business are possible?

In addition to SURLs and SARLs, certain professions can be practiced under a personal name, within a regulated framework, benefiting from a status recognized by the authorities.

What are the advantages of Monaco for entrepreneurs?

• Legal stability
• Favorable tax environment
• Unparalleled quality of life
• Access to an international business network

What are the administrative procedures for setting up a SURL in Monaco?

The procedure depends on the nationality of the sole partner and manager, as well as the nature of the business. A Monegasque national can simply submit a declaration of business activity for an unregulated business. In other cases (foreign partner or manager, regulated business), an application for a business license is required. The application must include, among other things, the articles of association, proof of nationality, proof of deposit of funds, and documents relating to the registered address.

Need an address for your single-member company in Monaco? CATS is here to help

Setting up a single-member company in Monaco means entering a solid legal framework, but also meeting specific domiciliation requirements. If you are starting your business from home, think ahead: after two years, a business address is essential.
CATS Business Center, with its ready-to-use offices and shared spaces in the Principality, supports you every step of the way:

• To meet legal deadlines
• To enhance your company’s image
• To work in a structured, calm, and professional environment

Whether you are a Monegasque resident, a sole trader, or in the process of setting up your business, our team will advise you, welcome you, and help you get started in the best possible conditions.

👉 Make an appointment today to visit our spaces or discover our packages tailored to your situation:
📍 Our rental and domiciliation packages
📩 Contact us using the form below or by phone | ☎️ +377 99 99 76 76

CATS Monaco, more than just an address, a true strategic partner for your success in the Principality.

CATS Business Center supports you in preparing your business setup file: document preparation, compliant company domiciliation, and personalized advice to streamline and optimize your administrative procedures in the Principality.

For more official information, please feel free to consult the website of the Monegasque Government: https://monentreprise.gouv.mc/en

How much does it cost to register a business address in Monaco? [2025 Guide]

A business address in Monaco is much more than just an administrative address: it is a real strategic lever for lending credibility to your business in a professional, demanding, and secure environment.
But how much does it actually cost? What criteria influence the rates? And above all, how do you choose the package that best suits your entrepreneurial project?

In this article, we provide an overview of domiciliation rates in Monaco, as well as insight into the factors to consider before making your choice.

Company domiciliation in Monaco: what factors influence prices?

Avant d’aborder les tarifs, il est essentiel de comprendre ce qui définit le coût d’une domiciliation à Monaco. Plusieurs facteurs clés interviennent :

1. The legal nature of your structure: sole proprietorship, company (SURL, LLC, SNC, SCS), real estate investment company (SCI), or association.
2. The desired length of stay: some packages are limited in time (Start-up, Campus), while others are unlimited.
3. The location of the business center: in Monaco, addresses in the heart of the city (Monte Carlo, Carré d’Or) enhance your company’s reputation.
4. Associated services: telephone, mail management, meeting rooms, administrative support.
5. Flexibility of offers: ability to upgrade to a shared or exclusive office as your business grows.

What is the average price of a registered address in Monaco?

Important: These rates correspond to the current price lists (2025) and are subject to change. For a personalized quote, we recommend consulting our advisors.

👉 Discover our domiciliation packages in Monaco.

Plan ahead for your establishment in the Principality of Monaco and optimize your costs

Registering your business in Monaco is a strategic investment. By choosing the right package and a reliable partner, you maximize your chances of growth while benefiting from simplified management of your administrative obligations.
To find out the latest prices and discover the solution best suited to your project: 📞 Contact CATS Business Center on +377 93 10 54 54 or 👉 Make an appointment today.

For more official information, please consult the Monegasque Government’s website: https://monentreprise.gouv.mc
.

New for 2025: a Monegasque teleservice for sole traders

The Prince’s Government is taking a new step forward in the modernization of its public services. Since September 2025, individuals wishing to set up a business in their own name in Monaco can now do so entirely online, via a secure teleservice available on the official MonGuichet.mc platform.

This dedicated portal allows sole traders to submit their application without having to travel, track the progress of their application in real time, and access simple, structured, and 100% digital support.

A new digital service to make it easier to start a business in Monaco

📌 Key points

• This online service is intended for individuals—Monegasque citizens or residents—who wish to carry out a self-employed activity in their own name.
• It applies exclusively to sole proprietorships and does not apply to the creation of commercial companies (SARL, SAM, SNC, etc.).

All the procedures, documents to be provided, and practical information are available on the official website:

👉 monentreprise.gouv.mc/en

The concrete advantages of the MonGuichet.mc teleservice

This teleservice was designed to simplify the lives of entrepreneurs while ensuring a high level of compliance and security.

How does setting up a sole proprietorship online work?

Here are the main steps to follow to launch your business:

1. Log in to the MonGuichet.mc platform using your secure login details.
2. Fill out the online form with information about your business, your identity, and your business address.
3. Upload supporting documents: ID, proof of address, description of business, etc.
   Submit the application to the Business Development Agency (BDA).
4. Track the progress of your application via your personal account.
   Receive your business license, if approved.

Get help with your procedures in Monaco

Are you thinking of setting up a business in Monaco under your own name? Don’t try to go it alone.

For over 30 years, CATS Business Center has been helping entrepreneurs set up business domiciliation solutions that comply with Monegasque requirements.

By choosing CATS, you benefit from:

• over 30 years of experience,
• a prestigious business address for your company,
• and an experienced team at your side every step of the way.

CATS Business Center is here to help

To find out about our formulas and discover the solution best suited to your project: 📞 Contact CATS Business Center on +377 93 10 54 54 or 👉 Make an appointment today.

Individual entrepreneurs in Monaco: important information

• Since September 2025, it has been possible to set up a business in your own name in Monaco via a secure online service.
• The MonGuichet.mc portal allows for 100% online management, without the need for a counter or appointment.
• This service is intended for individuals engaged in craft, liberal, or commercial activities on an individual basis.
• It is part of the Prince’s Government’s digital modernization strategy.
• CATS Business Center offers comprehensive support to individual entrepreneurs, from domiciliation and workspaces to meeting rooms and translation and interpreting services.

For more official information, please visit the Monegasque Government website: https://monentreprise.gouv.mc/en

In an environment as dynamic as the Principality, having a suitable meeting space is essential for organizing effective meetings, welcoming partners, or conducting training in optimal conditions. In Monaco, companies are looking for venues that are elegant, functional, and easy to access—a combination that CATS Business Center, one of the Principality’s most renowned business centers, has been offering for over thirty years.

Thanks to its strategic location, modern facilities, and various room configurations, CATS offers a setting designed to meet the growing demands of professionals based in the Principality or visiting for a specific assignment.

An additional advantage: clients domiciled at CATS benefit from a preferential rate, a perk that enhances the value of domiciliation within the center.

Why is the quality of the environment so important in a meeting in Monaco?

A well-chosen room has a direct influence on the quality of discussions.

It must allow for:

• smooth communication, thanks to controlled acoustics and careful installation;
• a professional welcome, facilitating the integration of participants;
• enhanced working comfort through good lighting and ergonomic furniture;
• a stable and secure high-speed connection, which has become essential for presentations and videoconferences.

In a region where every minute counts, having a reliable, immediately operational venue surrounded by services is a real competitive advantage. It is with this in mind that the meeting rooms offered by CATS Business Center have been designed: to provide a calm, functional, and elegant environment capable of meeting a wide variety of needs.

The different spaces available at CATS Business Center

Each space has its own identity, designed to suit different types of business meetings.

Opale (Forum 1)

A warm room decorated in orange tones, ideal for confidential meetings or small gatherings (up to 6 people).

Saphir – “Nuage” (Forum 1)

With its soothing blue decor, this space can accommodate up to 12 participants. Its layout makes it a preferred option for collaborative workshops and team meetings.

Annexe (Forum 3)

Understated and discreet, this gray room is perfectly suited for quick exchanges, one-on-one interviews, or impromptu sessions.

Emerald (Gaumates 1st)

A stimulating atmosphere thanks to its green hues. Up to 12 people can gather here for presentations, brainstorming sessions, or group work.

Serenity – Galet Room (Forum 6e)

The largest space available, accommodating between 16 and 18 people. Ideal for seminars, conferences, or strategic meetings requiring comfort and visibility.

These rooms are all equipped with secure high-speed internet access, modern audiovisual equipment, and ergonomic furniture, and can be supplemented with additional professional services upon request.

Clear, flexible, and tailored rental rates

The rates offered by CATS Business Center are based on a simple principle: providing professional access to fully equipped meeting spaces, while taking into account the duration, format, number of participants, and type of room chosen.

Rental rates start at €30 per hour (excluding VAT), with billing designed to suit the actual needs of each company.

Rather than a single rate, CATS favors a personalized approach, allowing costs to be adapted to:

• the frequency of use (occasional, regular, intensive),
• the nature of the meeting (interview, workshop, training session, seminar),
• the desired capacity and environment (small committee, collaborative space, large room),
• and any specific assistance or layout requirements.

This flexible pricing structure is particularly appreciated by professionals working in the Principality, who benefit from a clear structure with no surprises and real budget optimization according to their usage.

Coworking: a flexible alternative for mobile professionals

CATS Business Center also offers a coworking space designed for freelancers, consultants, and companies that need a temporary presence in Monaco.

Comprehensive support and recognized expertise

CATS Business Center also offers a coworking space designed for freelancers, consultants, and companies that need a temporary presence in Monaco.

Comprehensive support and recognized expertise

What sets CATS Business Center apart, beyond the quality of its rooms, is the consistency of its tailor-made support. The center adapts its services to the nature of each event: formal meeting, technical training, sales briefing, or confidential work session.

CATS is also certified “Monaco Welcome Certified” an official distinction that recognizes the quality of the welcome offered to entrepreneurs and executives who use its spaces. This label attests to a high level of service and a commitment to harmonizing the customer experience within the Principality.

Why choose CATS to organize your meetings in Monaco?

• A professional address in the heart of the Principality
• Elegant, bright, and fully equipped rooms
• Configurations suitable for all formats (6 to 18 people)
• Preferential rates for domiciled clients
• Flexible coworking, tailored to the needs of entrepreneurs
• A multilingual team attentive to the needs of each event
• A Monaco Welcome Certified center

CATS Business Center offers a solid and refined setting for companies wishing to organize their meetings in Monaco in the best possible conditions.

CATS Business Center: your preferred partner in Monaco

For more than three decades, CATS Business Center has been supporting entrepreneurs and business leaders in setting up their businesses in the Principality: from registered office services to business services, including the rental of high-end workspaces and offices, as well as translation and interpreting services.

With its multilingual team and local expertise, CATS offers a comprehensive, reliable, and personalized service that is perfectly aligned with Monaco’s standards of excellence.

> Discover CATS Business Center’s domiciliation solutions and packages

CATS Business Center is at your side

To find out about customized packages and rates for renting professional meeting spaces in Monaco and discover the solution best suited to your project: 📞 Contact CATS Business Center on +377 93 10 54 54 or 👉 Make an appointment today.

Transferring your registered office to Monaco: procedures and points to consider

The transfer of a registered office constitutes a major change in the life of a company based in the Principality. Whether it involves a change of address, a move to new premises, or a reorganization of the business, this process is strictly regulated by the Monegasque authorities.

In order to avoid any irregularities, it is essential to follow the official procedure defined by the department of Business Development Agency.

This article provides a clear and up-to-date summary of the applicable rules, based exclusively on information published by the Prince’s Government.

Understanding the role of a business center in Monaco

Unlike other countries where business centers focus primarily on renting space, those in the Principality fulfill broader missions.

They play an essential role in the entrepreneurial ecosystem: hosting & domiciliation, provision of equipped professional spaces, exclusive or shared offices, coworking, meeting rooms, multilingual services, administrative assistance, etc.

This range of services allows companies to benefit from an instant presence in a controlled environment that complies with local requirements.

What is a transfer of registered office in the Principality of Monaco?

A transfer of registered office corresponds to a change in the official administrative address of a company registered in Monaco.

This address appears in particular:

• in the Trade and Industry Register (RCI),
• in the company’s articles of association,
• on all legal and commercial documents.

Any change to this address must be approved by the authorities before it can be officially registered.

When is it necessary to transfer a registered office?

A company may need to request a transfer of its registered office in several situations, including:

• moving to new offices,
• changing business centers or registered addresses,
• changes in business activities requiring more suitable premises,
• internal or structural reorganization.

This process should be distinguished from the opening of a secondary establishment or additional premises, which is subject to a separate procedure, although handled by the same administrative authority.

Prior authorization: the central role of the DDE

In Monaco, any transfer of a registered office is subject to authorization.
The application must be submitted to the Directorate of Economic Development (DDE), which examines the project’s compliance with current regulations.
This step is mandatory and must be completed before any statutory amendment or registration change.

The review focuses in particular on:

• the nature of the business,
• the compliance of the new registered office,
• the administrative consistency of the file.

👉 Source officielle : monentreprise.gouv.mc/en – Request authorisation for relocation

Administrative procedures to be completed

The procedure consists of several successive steps:

• Submission of an application for authorization to the BDA (Business Development Agency)
• Review of the application by the administration
• Administrative decision authorizing or denying the transfer
• Update of the Trade and Industry Register (RCI)
• Amendment of the articles of association, if applicable

No formalities may be undertaken until authorization has been granted.

What documents are generally required?

The documents to be provided vary depending on the legal form and situation of the company. They may include:

• A description of the transfer project.
• Details of the new registered office.
• The company’s legal documents.
• Supporting documents relating to the domicile or occupation of the premises.
• The precise list is provided by the administration when the application is submitted.

Deadlines and points to note

The processing time depends on:

• the completeness of the application,
• the nature of the activity carried out,
• any additional checks that may be necessary.

An incomplete or inaccurate application may result in additional delays.

It is therefore advisable to plan ahead and ensure that the new registered office complies with regulations before submitting the application.

Transferring the registered office and domiciliation: what you need to know

When transferring to a business center or domiciliation company, the registered office must be established in a location that complies with Monegasque regulatory requirements.

The registered address is therefore a key element of the application, both administratively and legally.

This step must guarantee:

• the administrative continuity of the company,
• the compliance of the declared address,
• consistency with the activity carried out

Choosing a business center in Monaco

When relocating a company’s headquarters, the choice of business center has a direct impact on the company’s operational stability and professional image. In Monaco, relying on a long-established structure in the Principality is a tangible advantage.

Present since 1994 in the heart of the Carré d’Or, CATS Business Center offers companies a recognized environment, combining a strategic address, immediately available workspaces, and a professional setting that adds value. This long-standing presence allows managers to secure their presence in Monaco, maintain the continuity of their business, and benefit from a location that is appreciated by their partners, clients, and employees.

A well-established business center thus helps to strengthen the credibility of the company, while offering it the flexibility it needs to evolve in a demanding economic environment.

Conclusion: plan ahead to secure your headquarters relocation

Relocating your headquarters to Monaco is a major undertaking that must be carried out with rigor and foresight.
Compliance with the official procedure, obtaining prior administrative authorization, and ensuring that the new headquarters are compliant are key factors in guaranteeing the validity of the operation.

By relying on the information published by the Prince’s Government, companies can make this transition in a secure manner that complies with the Principality’s requirements.

CATS Business Center – Business Center in Monaco since 1994

To find out about our accommodation and domiciliation packages in Monaco and discover the solution best suited to your project: Contact CATS Business Center on +377 93 10 54 54 or Make an appointment today.

When an entrepreneur plans to start a business, apply for a license to operate, or prepare to establish a registered office in the Principality of Monaco, they quickly encounter a recurring requirement: proof of business premises or a proposed registered office address.

In this context, a promise of accommodation is a common practice used to prepare administrative paperwork before establishing a permanent address.

The purpose of this article is to explain how this works, without replacing the official information published by the Monegasque authorities.

What is meant by a “promise of accommodation” in Monaco?

A promise of accommodation is not defined as a specific legal act by any Prince’s Government text.

It is a document issued by an organization with business premises in the Principality, indicating that a company will, when the time comes, have a valid business address in Monaco.

In practice, this document is used to meet the requirement to provide proof of premises, which is required in various administrative procedures, when the final location has not yet been formalized.

Why does the administration require proof of premises?

The official procedures relating to the creation, authorization, or modification of a business require that all companies:

have an identifiable address,

be able to prove that they occupy or have access to business premises,

present a project that complies with the rules in force in the Principality.

These requirements are included across the board in the procedures described on the official portal monentreprise.gouv.mc, particularly in the sections devoted to setting up a business, applying for authorization from the Economic Development Department (DDE), or changing the registered office.

The accommodation promise is part of this preparatory process.

In what situations is the accommodation promise used in practice?

Although not a mandatory document in itself, the accommodation promise is frequently used:

when preparing a business creation file, as part of an application for prior authorization to operate, to anticipate a transfer of the registered office, prior to a future domiciliation in a business center or a dedicated structure.

It thus makes it possible to secure the first stages of a project, when the final premises have not yet been contracted.

What is the administrative scope of a promise of accommodation?

It is essential to remember that the promise of accommodation is a transitional document.

It does not replace:

• a domiciliation contract,
• a lease,
• or the final registration formalities.

Its role is to support an application by demonstrating that a settlement solution is being considered and is compatible with administrative requirements, subject to validation by the competent authorities.

Promise of accommodation and domiciliation: two distinct concepts

Domiciliation refers to the official and permanent establishment of a company’s registered office at a given address, within a specific contractual framework.
The promise of accommodation, on the other hand, comes earlier in the process:

• it prepares for this establishment,
• it allows the necessary steps to be anticipated,
• it facilitates the preparation of the initial administrative file.

These two concepts should therefore not be confused, even if they are part of a logical continuum.

Who can issue a promise of accommodation in Monaco?

In practice, only organizations with compliant business premises located in the Principality are able to issue this type of document.
Monaco’s business centers play a central role at this stage, offering tailored business accommodation solutions that meet local requirements.

The promise of accommodation as part of the services offered by CATS Business Center

Established in Monaco since 1994, in the heart of the Carré d’Or, CATS Business Center provides companies with professional accommodation solutions for start-up, relocation, or reorganization projects.

The hosting promise delivered by CATS allows project leaders to have a projected professional address in order to structure their efforts and prepare, in the event of obtaining authorization to operate, for future domiciliation within the center.

Conclusion: a preparatory tool to be used with caution

In Monaco, proof of business premises is a key element in many administrative procedures.

Although not formalized as a separate legal document, a promise of accommodation meets this requirement in practice when used in a compliant manner and issued by an entity based in the Principality.

It allows entrepreneurs to plan the key stages of setting up their business, while ensuring compliance with the applicable rules.

CATS Business Center – Business Center in Monaco since 1994

To find out about our accommodation and domiciliation packages in Monaco and discover the solution best suited to your project:
Contact CATS Business Center on +377 93 10 54 54 or Make an appointment today.