You have incorporated, or are about to incorporate, a company in France while living abroad. The share capital is deposited, the articles are signed, and then the filing hits a wall you did not expect: the greffe, the registry office of the commercial court that registers companies, refuses to issue the Kbis — the official identity card of your French company — because the proof of the registered address is missing or defective. Without a valid registered office (siège social), there is no registration in the trade register, no SIREN number, no bank account upgrade, no VAT number, and no invoices. Everything waits for an address.

Two routes lead to that address, and they have nothing in common in cost, duration, or risk. The first is domiciliation: renting a legal address from an approved domiciliation company, often with mail handling, for a modest monthly fee and a short commitment. The second is signing a real commercial lease (bail commercial) for premises in France, which gives you physical space but locks you into the famous 3/6/9-year regime of the French Commercial Code, with its protective — and rigid — rules on duration, rent, termination, and eviction compensation. Foreign founders frequently choose one while thinking they chose the other, for instance by signing a domiciliation contract that forbids any real activity, or by signing what looks like a flexible office contract that a French court will reclassify as a nine-year commercial lease.

This article explains, step by step, what proof of address the greffe demands before delivering the Kbis, how a domiciliation contract works and where it stops, when a real commercial lease becomes necessary, what the 3/6/9 rule truly costs a company managed from abroad, and how to leave or renegotiate without flying to France every month. It is written for non-French founders and groups; every French acronym is explained, and every decisive legal statement is anchored to the exact article of the Commercial Code or the exact ruling of the Cour de cassation, the highest French civil court, quoted word for word.

I. How Can a Foreign Founder Give a French Company a Legal Address Without Renting an Office?

A. What Proof of Address Does the Greffe Demand Before Issuing the Kbis?

French company law starts from a simple principle: no company without a declared and proven seat. Article L123-11 of the Commercial Code provides that “Toute personne morale demandant son immatriculation au registre du commerce et des sociétés doit justifier de la jouissance du ou des locaux où elle installe, seule ou avec d’autres, le siège de l’entreprise, ou, lorsque celui-ci est situé à l’étranger, l’agence, la succursale ou la représentation établie sur le territoire français.” In plain English: any legal entity applying for registration must prove that it lawfully occupies the premises where it installs its registered office — alone or shared with others — or, where the head office is abroad, the agency, branch, or representative office established on French territory. The rule therefore covers both the French subsidiary you create from London, New York, or Dubai and the French branch of your existing foreign company.

The greffe applies this text strictly at the filing stage, which today passes through the Guichet unique, the single online filing portal operated by the INPI (the French intellectual property and companies institute) that replaced the old parallel filing centres. Concretely, the file must contain a document proving occupation: a lease, a sub-lease authorised by the owner, a provision-of-premises agreement, a domiciliation contract with an approved provider, or, in narrow cases, the documents allowing the seat to be fixed at the home of the legal representative. A simple letter from a friend, an unregistered virtual address, or a foreign utility bill will not pass. Where the registered office is shared with other companies, Article R123-167 of the Commercial Code adds that the applicant “présente à l’appui de sa demande d’immatriculation le contrat de domiciliation conclu à cet effet avec le propriétaire ou le titulaire du bail de ces locaux” — the domiciliation contract signed with the owner or the holder of the lease of those premises must be attached to the registration application. The same paragraph extends the requirement to any legal entity whose head office is abroad and which installs its French agency, branch, or representative office in premises shared with other companies. For a foreign group, this sentence matters twice: it governs the Paris address of the French subsidiary and the Paris address of the registered French branch alike.

The address you declare does not stay in a drawer. It is published: first on the Kbis itself, then in the BODACC, the official bulletin of civil and commercial announcements in which creations, transfers of seat, and court decisions concerning companies are published. Suppliers, banks, the tax authorities, and the URSSAF — the body that collects French social security contributions — all work from that address. A wrong or purely fictitious address therefore poisons every later step: tax notices go nowhere, the labour inspector cannot find you, and a court summons served at a fictitious seat can still produce effects against you. The Cour de cassation recently recalled the other side of the coin, which protects companies whose address is challenged: “une société, tant qu’elle n’a pas fait choix d’un nouveau siège social, est réputée conserver son siège social au lieu fixé par les statuts et publié au registre du commerce, sous réserve de la preuve de son caractère fictif ou frauduleux” (Cass. 2nd civ., 12 June 2025, no. 22-24.111). In other words, as long as the company has not chosen a new seat, it is deemed to keep the seat fixed by its articles and published in the trade register, unless someone proves that seat is fictitious or fraudulent. The lesson for a foreign founder is symmetrical: declare a real, documented address and keep it updated, because third parties are entitled to rely on the published seat, and you will be deemed to receive what is sent there.

One practical consequence follows for groups managed from abroad. If you move the activity — from a domiciliation provider to real offices, or from one city to another — you must file the transfer of the registered office and update the trade register before, or at the very least at the same time as, the physical move, not months later when the accountant asks for the new Kbis. Our companion guide on setting up a company in France as a foreign founder, from bank account to Kbis, VAT, and first hire describes the full incorporation chain in which this address step sits; the present article zooms in on the address itself, because it is the step where foreign files most often stall.

For founders based in Paris and the surrounding Île-de-France region, one local detail deserves attention. The greffe of the Paris commercial court handles an enormous volume of foreign files and checks proof-of-address documents with particular care, especially domiciliation contracts and attestations signed abroad. Powers of attorney and company documents issued outside France frequently require an apostille — the international authentication stamp of the Hague Convention — or full legalisation, plus a certified French translation, before the Paris registry accepts them. Anticipate three to six weeks for that paper chain when your parent company sits outside the European Union, and never promise a client or a bank a Kbis date that ignores it.

B. How Does a Domiciliation Contract Work, and Where Does It Stop?

Domiciliation is the French legal mechanism that allows a company to install its registered office in premises occupied jointly with other companies, typically a business centre that provides an address, mail reception and forwarding, meeting rooms by the hour, and sometimes telephone answering. The Commercial Code expressly authorises it: Article L123-11 states that “La domiciliation d’une personne morale dans des locaux occupés en commun par plusieurs entreprises est autorisée dans des conditions fixées par décret en Conseil d’Etat. Ce décret précise, en outre, les équipements ou services requis pour justifier la réalité du siège de la personne morale domiciliée.” The decree imposes on the domiciliation provider an approval (agrément) issued by the prefect, a register of domiciled companies, and premises equipped to make the seat real rather than a mere letterbox. Before signing, a foreign founder should therefore verify three things: the provider’s prefectural approval number, the exact services included for proving the reality of the seat, and the duration and termination terms of the contract. The official guidance published on the public service portal for businesses describes the current formalities in detail (see the official page on domiciliation of a company and its activity), and it should be read before any signature, because providers’ brochures sometimes promise more than the law allows.

The domiciliation contract is not a lease. It gives an address, not a right to occupy premises permanently, receive the public, store goods, or install employees on a daily basis. Most contracts limit physical presence to meeting rooms booked in advance; working every day from the domiciliation address with two employees can breach the contract and, worse, create a mismatch between the declared seat and the real place of business that the tax authorities or a court may later exploit. If your French activity needs desks, a shop, a workshop, or a warehouse, domiciliation is a waiting room, not a home: useful for six to eighteen months while you test the market, dangerous as a permanent fiction. Competitor guides aimed at French founders, such as the widely read walkthrough published by a legal-services platform on the domiciliation certificate — whose headings run from the definition and mandatory content of the certificate to the three standard options of home address, commercial premises, and business centre, followed by a questions section — confirm the same dividing line: the certificate unblocks registration, but only a genuine occupation title supports real operations.

A second, cheaper option exists for very small structures: fixing the seat at the home of the legal representative. Article L123-11-1 of the Commercial Code provides that “Toute personne morale est autorisée à installer son siège au domicile de son représentant légal et y exercer une activité, sauf dispositions législatives ou stipulations contractuelles contraires.” Any legal entity may therefore install its seat at its legal representative’s home and carry on business there, unless a statute or a contract clause forbids it — and residential leases, co-ownership rules, and municipal regulations in Paris frequently do. Where such an obstacle exists, the same article offers only a temporary bridge: the representative may still fix the seat at home “pour une durée ne pouvant ni excéder cinq ans à compter de la création de celle-ci, ni dépasser le terme légal, contractuel ou judiciaire de l’occupation des locaux”, after giving prior written notice to the landlord or the co-ownership association, and “Avant l’expiration de la période mentionnée au deuxième alinéa, la personne doit, sous peine de radiation d’office, communiquer au greffe du tribunal les éléments justifiant son changement de situation” — before that period expires, the company must send the registry proof of its new situation, failing which it faces automatic striking-off. For a founder living abroad, the home-seat option is usually unavailable in practice, because the representative’s “home” is not in France; borrowing a French friend’s address as a fake home seat combines the defects of both systems and can be characterised as a fictitious seat.

Three mistakes recur in foreign files and each has a concrete remedy. First, the domiciliation contract is signed by a person without authority to bind the French company, or the provider’s approval has lapsed; remedy: have the future legal representative sign, or produce a proper power of attorney, and ask for the approval number in writing. Second, the contract forbids any activity on site while the company actually operates there; remedy: align the contract with reality or move to a lease before the mismatch is discovered during a tax audit or a dispute. Third, the company moves out and forgets to update the register, so summonses and tax notices keep going to the old provider, which eventually returns them; remedy: file the transfer immediately and keep a forwarding arrangement until the new Kbis is issued. None of these requires being in France in person — a properly documented representative can handle them — but all of them require treating the registered address as a living legal obligation rather than a one-time formality.

II. When Should You Sign a Real Commercial Lease, and What Does the 3/6/9 Rule Really Cost a Company Managed From Abroad?

A. What Makes a Lease a Protected Commercial Lease, and What Does the Nine-Year Term Impose?

As soon as your French company rents premises where a business (fonds de commerce) is operated — a shop, offices where clients are received, a restaurant, a workshop — the protective regime of commercial leases (baux commerciaux) of the Commercial Code normally applies by operation of law, whether or not the contract uses that label. Article L145-1 of the Commercial Code defines its scope: “Les dispositions du présent chapitre s’appliquent aux baux des immeubles ou locaux dans lesquels un fonds est exploité, que ce fonds appartienne, soit à un commerçant ou à un industriel immatriculé au registre du commerce et des sociétés, soit à un chef d’une entreprise du secteur des métiers et de l’artisanat immatriculée au registre national des entreprises”. The decisive criterion is therefore the operation of a business in the premises by a registered trader, industrialist, or craftsperson — not the title typed at the top of the contract. Foreign founders sometimes sign a “services agreement”, a “licence to occupy”, or a short “civil lease” for premises where they plainly operate a business, believing they have avoided the regime; a French court can reclassify the agreement as a commercial lease and apply the whole protective statute, including the right to renewal. Conversely, pure office premises without any clientele received on site, storage-only units, and professional offices for liberal activities obey different rules; the boundary is fact-sensitive and should be checked before signature, not after the dispute starts.

The core of the regime is duration. Article L145-4 of the Commercial Code states that “La durée du contrat de location ne peut être inférieure à neuf ans. Toutefois, le preneur a la faculté de donner congé à l’expiration d’une période triennale, au moins six mois à l’avance, par lettre recommandée avec demande d’avis de réception ou par acte extrajudiciaire.” The lease cannot last less than nine years, but the tenant — and in principle only the tenant — may terminate at the end of each three-year period, with at least six months’ notice, by registered letter with acknowledgment of receipt or by bailiff’s writ (acte extrajudiciaire, formerly acte d’huissier, now served by a commissaire de justice). This is the famous 3/6/9 rhythm: nine years for the landlord, exit doors every three years for the tenant. The Cour de cassation enforces the tenant’s exit door exactly as written: “l’article L. 145-4, dans sa rédaction issue de la loi du 6 août 2015, confère au preneur la faculté de donner congé à l’expiration d’une période triennale, au moins six mois à l’avance, par lettre recommandée avec demande d’avis de réception ou par acte extrajudiciaire” (Cass. 3rd civ., 24 Oct. 2019, no. 18-24.077), so a lower court that annuls a tenant’s termination served by registered letter for the triennial expiry misapplies the statute. For a company managed from abroad, the practical message is to diary every triennial deadline on the day the lease is signed, with a six-month-plus margin, because missing the window by a week can cost three additional years of rent.

The statute also protects the tenant who wants to sell or transmit the business with its lease. Article L145-16 of the Commercial Code declares deemed unwritten — that is, void without a court application — any “conventions tendant à interdire au locataire de céder son bail ou les droits qu’il tient du présent chapitre à l’acquéreur de son fonds de commerce ou de son entreprise”, any clause forbidding the tenant from assigning the lease together with the business to its buyer. A foreign group that buys the shares or assets of a French operating company therefore normally takes the benefit of the lease despite a contractual prohibition, and a landlord who inserted such a clause cannot rely on it. This assignment protection is one of the hidden values — and one of the hidden traps — of a French commercial lease: it increases the resale value of the business, but it also means that due diligence on the target’s leases must verify their commercial-lease status, remaining term, and rent-review history before the acquisition price is fixed.

Before signing from abroad, a disciplined checklist pays for itself: confirm that the premises match the intended use (retail, office, warehouse) and that planning and co-ownership rules allow it; verify who truly owns the walls and whether the signatory has authority to grant a nine-year lease; clarify the allocation of works, charges, and property tax between the parties, because French practice negotiates these points widely within the statute; and align the lease’s destination clause — the contractual statement of permitted activities — with the corporate purpose in the articles, since operating outside the contractual destination can feed a later termination claim. Photographs, measurements, diagnostics, and the inventory of fixtures should be exchanged and stored electronically; three years later, when a deposit or dilapidations dispute arises, the company managed from abroad will win or lose on documents, not memories.

B. How Do You Leave, Renegotiate, or Survive a Dispute From Abroad?

Leaving at the end of the lease or at a triennial date follows strict formalities, and the landlord’s own notice to quit (congé) obeys a parallel discipline. Article L145-9 of the Commercial Code provides that “Par dérogation aux articles 1736 et 1737 du code civil, les baux de locaux soumis au présent chapitre ne cessent que par l’effet d’un congé donné six mois à l’avance ou d’une demande de renouvellement. A défaut de congé ou de demande de renouvellement, le bail fait par écrit se prolonge tacitement au-delà du terme fixé par le contrat.” A commercial lease therefore ends only through a termination notice given six months in advance or a renewal request; failing either, a written lease continues by tacit extension (tacite prolongation) beyond its contractual end date, with termination then requiring six months’ notice for the last day of a calendar quarter. The same article requires the landlord’s notice to be served by bailiff’s writ and, on pain of nullity, to state its grounds — except, crucially, where the landlord refuses renewal and offers an eviction indemnity. The Cour de cassation holds that “un congé délivré sans motif ou pour motifs équivoques par le bailleur produit néanmoins ses effets et met fin au bail commercial, dès lors que le bailleur est en toujours en droit de refuser le renouvellement du bail à la condition de payer une indemnité d’éviction”, and that “la nullité de ce congé prévue par l’article L. 145-9 du code de commerce est une nullité relative qui ne peut être soulevée que par le preneur” (Cass. 3rd civ., 28 June 2018, no. 17-18.756). In practice: a landlord who simply does not want to renew can do so by paying the eviction indemnity (indemnité d’éviction), which compensates the loss of the business or its relocation cost and is often the largest figure in the file; the tenant’s leverage then lies in the valuation of that indemnity, through a court-appointed expert if needed, rather than in contesting the principle of non-renewal.

Rent is the second battlefield, and the Code frames it around market rental value rather than the parties’ unconstrained agreement at renewal. Article L145-33 of the Commercial Code states that “Le montant des loyers des baux renouvelés ou révisés doit correspondre à la valeur locative. A défaut d’accord, cette valeur est déterminée d’après : 1 Les caractéristiques du local considéré ; 2 La destination des lieux ; 3 Les obligations respectives des parties ; 4 Les facteurs locaux de commercialité ; 5 Les prix couramment pratiqués dans le voisinage”. Renewed or revised rents must therefore track rental value assessed on the premises’ characteristics, permitted use, the parties’ respective obligations, local commercial factors, and neighbouring market prices. During the lease, the well-known indexation mechanisms — the commercial-rent index (ILC, indice des loyers commerciaux) for commercial activities and the tertiary-activities index (ILAT) for offices and logistics — cap most annual adjustments, with a smoothing mechanism (lissage) limiting brutal increases at renewal. A foreign tenant should check which index the draft imposes, how charges and taxes are drafted around it, and whether the renewal rent could jump to full rental value; in prime Paris streets, the gap between indexed rent and rental value is precisely where negotiations — and expert valuations — concentrate.

Non-payment of rent triggers the statute’s most feared clause, and here the law gives the tenant one last shield. Article L145-41 of the Commercial Code provides that “Toute clause insérée dans le bail prévoyant la résiliation de plein droit ne produit effet qu’un mois après un commandement demeuré infructueux. Le commandement doit, à peine de nullité, mentionner ce délai.” An automatic termination clause (clause résolutoire) takes effect only one month after a formal payment order (commandement de payer) served by a commissaire de justice has remained unpaid, and the order must state that one-month period on pain of nullity. Within that month — and even afterwards, under conditions — the tenant can apply to the court for time to pay (délais de grâce), and judges “peuvent, en accordant des délais, suspendre la réalisation et les effets des clauses résolutoires”, suspending the clause while a realistic repayment plan runs. Note the recent tightening, which a company in arrears must take seriously: granting payment time and suspending the clause for unpaid rent are now conditioned on the tenant’s capacity to clear the rental debt and resume full payment of current rent before the first hearing date. Concretely, a foreign-managed company that receives a commandement should instruct counsel within days, quantify the exact arrears, resume paying current rent immediately, and arrive at the hearing with bank transfers, not promises. The one-month period is a rescue window, not a grace period for reflection.

Distance changes tactics but not the law. Notices, renewal requests, and payment orders can be prepared, served, and answered through a French lawyer and a commissaire de justice without the founder boarding a plane; limitation periods and the six-month and one-month deadlines run identically whether the client is in Paris or Singapore. What distance forbids is improvisation: every triennial date, every lease anniversary for indexation, and every renewal horizon should sit in a shared calendar with alerts at nine and seven months, because French commercial-lease litigation punishes late reactions more severely than weak files. Keep also in mind that commercial court proceedings (tribunal judiciaire for lease disputes, commercial court for related company matters) run in French, on French procedural rules, with documents in French; powers of attorney, foreign exhibits, and translations should be prepared before the deadline forces them, not after.

Conclusion

A French company managed from abroad stands or falls on two documents that too many founders treat as formalities: the title that proves its address to the greffe, and the lease — or the deliberate absence of a lease — that frames where the business really happens. Domiciliation with an approved provider, properly contracted and honestly used, is the fastest honest route to the Kbis for a company that does not yet need premises; the seat at the representative’s home is a narrow, temporary bridge fenced by a five-year limit and automatic striking-off if the company forgets to move on. The commercial lease is the opposite instrument: a nine-year commitment that buys stability, a protected right to renewal or a priced eviction, a transmissible asset when the business is sold, and exit doors every three years for the tenant who serves notice in time and in form. Between the two lies the danger zone — fictitious seats, letterbox addresses, operating leases disguised as service agreements — where French courts reclassify, tax authorities reassess, and registries strike off. Choose the address that matches the reality of the first eighteen months, diary every deadline from the signature date, file every move before it happens, and have each notice served in the exact form the Code requires. Managed that way, from anywhere in the world, the French address becomes what it should be: an asset on the Kbis, not a file that never closes.