Assignment of Lease without Business: Rent Cap Maintained by the Court of Cassation

Imagine the scene: in Propriano, Mr Santoni, owner of a commercial property leased to a clothing shop, receives a lease renewal request from his tenant. He expects a substantial rent increase, because the initial lease was assigned a few years earlier without the business being transferred. Yet, the Court of Cassation gives him a categorical 'no': the mere assignment of the lease, without assignment of the business, does not exclude the rent cap provided for by Article 23-6 of the Decree of 30 September 1953. A cold shower for the owner, but a victory for the tenant. So who is right? And above all, what can be done to avoid this kind of conflict?

This question is asked by hundreds of owners and tenants each year in Corsica and elsewhere. The rent cap (limiting the rent increase to the variation of the commercial rent index) is a protection tool for the tenant, but it has exceptions. One of them is the assignment of the business: if the business is assigned, the cap does not apply upon renewal. But what happens when only the lease is assigned? The decision of 3 March 1981, handed down by the Court of Cassation (commercial chamber), provides a clear answer: the isolated assignment of the lease is not enough to exclude the cap. A ruling that continues to be precedent today.

Behind this technical question lies a considerable financial stake. In Grosseto-Prugna, a rent of €10,000 per year can rise to €15,000 if the cap is removed, a difference of €5,000 per year. For a 9-year lease, that represents €45,000. Enough to motivate both parties to know their rights. Let's dive into this case.

The facts: a story that happens every day

In 1972, Mr Hervé acquired by assignment a nine-year commercial lease for premises used for commercial purposes, with the permission of the original landlord. The business, however, was not assigned: the assignor kept his activity elsewhere. The landlord, whom we will call Mr X, owner in Propriano, accepted the assignment without imposing conditions. Years pass, the lease expires, and the tenant requests renewal. The landlord, considering that the assignment of the lease without the business constitutes a substantial modification, refuses the cap and proposes an uncapped, much higher rent.

The dispute arises from this divergence: for the landlord, the assignment of the lease alone amounts to a novation (change in the contract terms) justifying a new free rent. For the tenant, the initial lease remains in force, and the cap must apply. The case is brought before the court, then on appeal, and finally before the Court of Cassation. The Court of Appeal had ruled in favour of the landlord, holding that the isolated assignment of the lease excluded the cap. But the Court of Cassation quashes this decision, on the grounds that the assignment of the lease independently of the assignment of the business does not, by itself, exclude the cap rule.

A major twist: the High Court reminds that to exclude the cap, there must be an express novation (a clear agreement between the parties) or an assignment of the business. The mere assignment of the lease, even if authorised by the landlord, is not enough. A lesson for all owners who think they can increase the rent on the occasion of a lease assignment.

The reasoning of the court — dissected

The heart of the dispute rests on Article 23-6 of the Decree of 30 September 1953 (now codified in Article L. 145-34 of the Commercial Code). This provision provides that upon lease renewal, the rent is capped at the variation of the commercial rent index, subject to exceptions. One of these exceptions is the assignment of the business: if the tenant assigns its business, the new tenant is not entitled to the cap upon the first renewal. But the text says nothing about the isolated assignment of the lease.

The Court of Cassation interprets this exception strictly. For it, the cap is the rule, and exceptions are to be interpreted narrowly. However, the assignment of the lease without the business does not appear in the list of exceptions. Consequently, the judges consider that the cap applies, unless the parties have agreed on a novation (substantial modification of the contract) that manifests their intention to create a new lease. In this case, the landlord had merely authorised the assignment, without formalising a new written agreement modifying the lease terms. No novation, so the cap is maintained.

The reasoning also relies on the distinction between assignment of lease (transfer of the rental contract) and assignment of business (transfer of the commercial activity). The former does not change the nature of the lease, while the latter changes the person of the tenant operator, which justifies a free rent. The judges specify that the assignment of the lease, even accompanied by an authorisation for renewal, does not create a new lease if the parties have not explicitly agreed on a novation. A decision that confirms prior case law (Civ. 3e, 1976) and remains consistent since.

In practice, the Court of Cassation held that the Court of Appeal had violated Article 23-6 by excluding the cap without finding the existence of a novation. It refers the case to another Court of Appeal for a new decision. A reminder to the lower courts: not to confuse assignment of lease with assignment of business.

What this changes for you — concretely

For the landlord owner, this decision is a warning. If you authorise a lease assignment without ensuring that it is accompanied by a novation or an assignment of the business, you risk not being able to increase the rent upon renewal. Let's take an example: in Grosseto-Prugna, you rent a property for €12,000 per year. The current tenant assigns his lease to a new trader without selling his business. If you do not have a rider signed explicitly providing for a new free rent, the new tenant can demand the cap. Result: your increase will be limited to inflation (for example 2% per year), i.e. €240 instead of the hoped-for €3,000.

For the tenant, it is a protection. If you take over a lease without the business, you can benefit from the cap upon renewal. However, be careful: if the landlord imposes a novation (a new contract), the cap is lost. Read carefully any document you sign during the assignment.

For the buyer of a business, this decision changes nothing: the assignment of the business excludes the cap. But if you buy only the leasehold interest, you are protected. A point to check before signing.

Finally, for co-owners of a commercial property, be vigilant: if the tenant assigns his lease without your written consent, the assignment may be void. But if you authorise it without novation, you lose the benefit of the uncapping. Legal advice is recommended.

Four tips to avoid this type of dispute

• Draft an express novation: Upon any lease assignment, have a rider to the lease signed clearly stating that the new tenant waives the cap and accepts a free rent. Have it drafted by a lawyer to avoid any challenge.
• Require the assignment of the business: If you absolutely want to avoid the cap, impose that the assignment of the lease be accompanied by the assignment of the business. This automatically excludes the cap rule.
• Check the lease history: Before acquiring a lease, ask to see the riders and correspondence with the landlord. Ensure that no novation has been signed, otherwise you lose the cap protection.
• Consult a lawyer before any assignment: Whether you are an owner or a tenant, a lawyer specialising in commercial law can advise you on the best strategy. In Propriano as elsewhere, sound advice avoids years of litigation.

Further reading: related case law and developments

This 1981 decision is part of a consistent line of the Court of Cassation. Already in 1976 (Civ. 3e, 16 November 1976), the Court had ruled that the assignment of the lease alone does not lead to uncapping. More recently, in a decision of 24 June 2015 (No. 14-17.391), the commercial chamber reaffirmed this principle: 'the assignment of the leasehold interest, even if authorised by the landlord, does not in itself constitute a ground for uncapping'. The case law is therefore stable.

However, there is a divergence with the Third Civil Chamber, which has appeared more flexible in certain cases where the assignment was accompanied by a significant modification of the lease terms (e.g. change of use). But in the absence of an express novation, the cap remains the rule. The trend of the courts is therefore protective of the tenant, which encourages landlords to be more cautious during assignments.

In the future, we can expect landlords to systematise novation clauses in assignment authorisations. The legislator has not amended Article L. 145-34 on this point, but practice is evolving. For tenants, it is essential to refuse any clause waiving the cap that has not been negotiated.

Frequently asked questions

1. Can I assign my lease without assigning my business?
Yes, it is possible if the lease allows it or if the landlord agrees. But be careful: the new tenant will benefit from the rent cap upon renewal, unless you sign a novation.

2. What should I do if my landlord refuses the cap after a lease assignment?
You can apply to the judicial court to have your right recognised. If the assignment was not accompanied by a novation, you have a strong chance of winning. Consult a lawyer quickly, as limitation periods are short (2 years from renewal).

3. Does the cap also apply in the event of a transfer of shares in the tenant company?
No, a transfer of shares is not considered a lease assignment. The cap remains applicable, unless the lease contains a specific consent clause. This is a complex issue that merits legal advice.

4. How can I prove that there was a novation?
The novation must be express and result from a written document signed by both parties. A simple exchange of emails or an assignment authorisation without a specific clause is not enough. There must be a rider to the lease that substantially modifies the terms (rent, duration, use).

5. Does this case law apply in Corsica?
Yes, commercial law is uniform throughout the territory. Whether you are in Propriano, Grosseto-Prugna or Ajaccio, the same rules apply. Corsican courts follow the case law of the Court of Cassation.

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