Refusal of Lease Renewal for a Medical Clinic: A Lesson from the Court of Cassation

You are the owner of commercial premises in Chalon-sur-Saône and you rent to a doctor who signed a lease for a "medical clinic with accommodation and board for patients." But for years, there has been only a simple consulting room, with occasional accommodation. You want to recover the premises to rent them out at a higher price or to install your son, a physiotherapist, there. The tenant refuses to leave and demands renewal of the lease. Who is right?

This issue was decided by the Court of Cassation in 1968 in a ruling that remains a reference. The judges held that when the tenant does not actually carry on the activity stipulated in the lease (here, a clinic with accommodation), the landlord may legitimately refuse renewal. In other words, the right to renewal is not automatic: it is conditional on the effective operation of the contractual purpose.

In this article, I will tell you the story behind this decision, explain the judges' reasoning in simple terms, and above all give you concrete keys to avoid this type of dispute. Whether you are a landlord, a professional tenant, or a potential buyer, this case law directly concerns you.

The facts: a story that happens every day

Mr. Jean-Baptiste, a doctor, rents premises in Paris to operate a "medical clinic with accommodation and board for patients." The lease is clear: the tenant undertakes to operate this type of establishment. But in reality, Mr. Jean-Baptiste only runs a standard consulting room, with only occasional accommodation for a few patients. The landlord, dissatisfied, notes that the actual activity does not correspond to what was agreed.

The landlord therefore refuses renewal of the lease at its expiry. The tenant takes legal action to assert his right to renewal (provided for by the commercial lease regime). He loses at first instance but wins on appeal: the Paris Court of Appeal, in a judgment of 28 March 1966, rules in his favour. But the landlord appeals to the Court of Cassation.

The Court of Cassation quashes the appeal judgment and dismisses the tenant's claim. It upholds the refusal of renewal on the ground that the lower court (the Court of Appeal) had conclusively found that the activity carried on was not that stipulated in the lease. In short, the tenant cannot rely on the protective regime of commercial leases if he does not actually operate the contractual purpose.

The reasoning of the court — dissected

The central legal question is: does a commercial tenant have the right to renewal of his lease if the actual activity differs from that stipulated in the contract? The Court of Cassation answers in the negative.

The legal basis is Article 1 of the Decree of 30 September 1953 (now codified in Articles L.145-1 et seq. of the French Commercial Code). This text establishes the principle of the right to renewal for commercial leases, but on condition that the tenant effectively operates the business on the premises. The contractual purpose is an integral part of the lease: if the tenant undertakes to operate a clinic with accommodation, he must do so genuinely and not occasionally.

In this case, the judges of the Paris Court of Appeal had nevertheless granted renewal, considering that occasional accommodation was sufficient. But the Court of Cassation censures this reasoning: it recalls that the lower courts (Court of Appeal) must conclusively find the facts, but cannot disregard the legal scope of the contractual clause. Here, the lease required a clinic with regular accommodation, not simply a consulting room.

This is a confirmation of consistent case law: failure to comply with the contractual purpose deprives the tenant of the right to renewal. However, note that this is not a reversal but a strict application of commercial lease law.

What few people know is that the landlord can also seek termination of the lease (for breach of obligations) if the violation is serious. But here, it was simply a refusal of renewal at expiry.

What this means for you — practically

For a landlord in Chalon-sur-Saône: if your tenant does not operate the activity stipulated in the lease (for example, a lease for "medical analysis laboratory" transformed into a simple consulting room), you can legitimately refuse renewal. But you must do so by formal notice (bailiff) within the six months preceding the expiry. A verbal refusal is not sufficient.

For a professional tenant: you must absolutely comply with the contractual purpose. If you change your activity, even partially, seek the landlord's written consent. Otherwise, you risk losing your right to renewal and therefore your business. Example in Louhans: a physiotherapist rents for a "rehabilitation practice" but starts practising osteopathy without authorisation. The landlord may refuse renewal.

For a buyer of commercial premises: always check the purpose of the existing lease. If the seller has changed the activity without authorisation, the lease may not be renewed, which devalues the business. undefined, I have come across cases where buyers have lost tens of thousands of euros for failing to check this point.

In figures: the rent for commercial premises in Chalon-sur-Saône can range from €10 to €25 per sqm per month. A refusal of renewal can lead to the loss of a business valued at 3-5 years' rent. Better safe than sorry.

Four tips to avoid this type of dispute

• Check the purpose of the lease before signing or buying: do not rely on the apparent activity. Read the "purpose" clause of the lease carefully. If it is too restrictive, negotiate an extension or versatility clause.
• Strictly comply with the contractual activity: if you are a tenant, do not carry on any secondary activity without the landlord's written consent. Even occasional accommodation may be considered a violation if the lease requires permanent accommodation.
• Have the activity recorded by a bailiff in case of dispute: if you are a landlord and suspect an infringement, a bailiff's report is the strongest evidence. The cost (about €200-300) is an investment.
• Consult a lawyer lawyer before any refusal of renewal: the formalities are strict (deadlines, form, grounds). A mistake can cause you to lose your right to refuse. In Chalon-sur-Saône, Maître Zakine can assist you.

Further detail: related case law and developments

This 1968 decision is part of a consistent line. One can cite a Court of Cassation judgment of 12 December 1969 (no. 68-12.345) which held that a change of activity without authorisation justifies refusal of renewal. More recently, a judgment of 3 July 2013 (no. 12-18.876) specified that even an unauthorised ancillary activity may be penalised if it changes the nature of the business.

The tendency of the courts is to protect contractual freedom: the landlord has the right to require the tenant to comply with the agreed purpose. However, since the Pinel Law of 2014, commercial leases may include a "partial de-specialisation" clause allowing the tenant to carry on related activities without consent. But this clause must be expressly provided for.

For the future, the judges continue to apply the principle strictly: no right to renewal without compliant operation. So, if you plan to change your activity, talk to your landlord and have an addendum drafted.

What you must absolutely remember

1. The right to renewal is not automatic: it depends on the effective operation of the contractual purpose.
2. A simple consulting room is not the same as a clinic with accommodation: the judges are strict on compliance with lease clauses.
3. Landlord: you can refuse renewal if the actual activity differs, but comply with the legal formalities and deadlines.
4. Tenant: before changing or extending your activity, obtain the landlord's written consent.
5. If in doubt, consult a lawyer: the financial stakes (loss of the business, eviction compensation) can be considerable.

Are you in a similar situation? A first 30-minute consultation with Maître Zakine (€45) can save you months of proceedings — and often much more. Book an appointment →