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Rental law

Cancellation of business premises in Switzerland

Cancelling a lease on business premises in Switzerland requires a sound knowledge of tenancy law, deadlines and contractual provisions.

Written by
Remo Stahl
Published on
February 17, 2025

The termination of commercial premises is one of the more complex topics in Swiss tenancy law. Divergent interests, specific statutory regulations, and a multitude of factors that both landlords and tenants must take into account make the undertaking difficult. Finding a legally compliant, fair, and economically sensible solution requires sound knowledge of the framework conditions.


It becomes apparent time and again that forward-looking planning and transparent communication between the contracting parties can effectively minimize misunderstandings and conflicts. Especially with commercial spaces, there is often a close interplay with business processes, which is why a termination does not only affect the contractual relationship itself but also entrepreneurial decisions, customer contacts, and supply chains. for this reason, it is advisable to clarify the contractual and legal starting position at an early stage and to consider possible consequential questions.



Tenancy Law for Commercial Premises Switzerland

The tenancy law for commercial premises in Switzerland differs in some points from residential tenancy law, although both are subject to the general provisions of the Code of Obligations (CO). Central to commercial tenancy law are, in particular, questions regarding the purpose of the lease, tenant fit-outs, ancillary costs, and protection against competition. The statutory provisions for the protection of tenants are generally less far-reaching for commercial premises than in the residential sector, which is particularly evident with regard to notice periods, protection against termination, and rent increases.


However, Article 253 et seq. CO also applies to commercial leases. A distinction is made between fixed-term and indefinite contracts. In the case of fixed-term lease agreements, the tenancy ends automatically upon the expiration of the agreed time, unless a contract extension is negotiated. In the case of indefinite lease agreements, a formal notice of termination is required. Here, both the statutory minimum details and formalities (e.g., official form in certain cantons) must be observed.


In a business context, the question also plays a significant role as to whether, for example, the tenant has made structural changes that must be reversed. Sometimes this is already regulated in the lease agreement to avoid later disputes. The business purpose and changes thereto – for example, through new business activities that were not initially agreed upon in the lease – can also influence the tenancy. At the same time, the Swiss legal system takes a rather liberal approach. Business people are generally considered more risk-aware and informed than private tenants, which is why the legislator expects companies to negotiate contractual agreements freely to a certain extent.


Anyone dealing with tenancy law for commercial premises should familiarize themselves in particular with the content requirements for lease agreements, the cantonal regulations on termination, and the differing protective provisions compared to residential leases. A careful reading of the existing lease agreement and advice from experts can prevent conflicts and help clarify important points.



Notice Period for Commercial Premises Switzerland

The notice period for commercial premises in Switzerland is a central point that must be carefully observed with every termination. According to Article 266a et seq. CO, the notice period for commercial premises differs from that for residential premises. While a period of three months generally applies to apartments (unless otherwise agreed contractually), the statutory notice period for commercial premises is usually six months. This longer period takes into account the special requirements of business operations. When moving or closing a business, companies often have to inform suppliers, customers, and employees, sell inventory in time, or search for new premises and adjust contracts.


However, the parties can contractually agree on longer or shorter notice periods in many cases. Especially in certain industries, a shorter period is required so that companies remain flexible. Sometimes a longer period is preferred, for instance, if renovations or industry-specific permits are tied to the location. Nevertheless, every contractual deviation must comply with legal requirements. Agreements that unreasonably disadvantage the tenant may – depending on the individual case – be ineffective.


Another important aspect concerns the termination dates. Unless otherwise specified, notice can be given according to the CO effectively at the end of a six-month lease term. In many cantons (e.g., Zurich), however, local customary termination dates (e.g., end of March or end of September) or specifically agreed contractual dates must be observed. Those who rely on compliance with a certain deadline should check their lease agreement closely and calculate dates correctly. If errors occur in the calculation of the deadline, the termination may be late under certain circumstances, which can lead to an automatic extension of the tenancy.


In any case, it is advisable to comply with formal requirements (e.g., registered letter, official form in certain cantons). If the notice is not delivered correctly, this can lead to the invalidity of the declaration. The signature of all entitled parties – for example, in the case of a company with multiple partners – is also essential to make the termination legally effective.



Termination of Commercial Premises by the Landlord

A termination of the commercial premises by the landlord can have various reasons. Often there is a need for own use if the landlord requires the object for the expansion of their own business or if they want to sell the building and terminate the lease in advance. Conflicts over the rent or frequent breaches of contractual duties by the tenant (e.g., default in payment, improper use of the rooms) can also give cause for termination.


But even if the termination seems justified, the landlord must comply with the statutory and contractual requirements. If a minimum term is agreed in the lease, ordinary termination may be excluded during this period. In that case, only extraordinary termination remains in the event of serious breaches of contract or other important reasons. But here, too, clear evidence of the breaches of duty must be available, and the tenant must generally be granted a reasonable period to remedy the problems.


In practice, disputes often arise regarding so-called protection against termination, which applies in certain situations. Although protection for commercial premises is less strict than for residential premises, abusive termination can still be challenged. A termination is considered abusive, for example, if it is pronounced solely to force the tenant to accept an excessive rent increase. In such cases, the tenant can defend themselves against the termination before the conciliation authority within 30 days.


It is therefore important for the landlord to inform themselves in advance about the applicable regulations and, if necessary, to seek legal advice. In many cases, an amicable solution with the tenant is also recommended, for example by helping them find alternative premises or offering financial compensation. An amicable settlement can avoid lengthy proceedings and the associated costs.



Termination of Commercial Premises by the Tenant

With a termination of the commercial premises by the tenants, economic considerations are usually paramount. Perhaps the location is no longer profitable, the business is being closed, or requires more space. In these cases, the tenant has the possibility to end the tenancy in compliance with the contractual or statutory notice period. The formal requirements must be observed here as well.


It becomes more difficult if a tenant wishes to exit the contract prematurely. In this case, there is the right to propose a suitable replacement tenant, unless otherwise regulated in the lease agreement. A replacement tenant must be willing to take over the tenancy under the same conditions, i.e., for example, to accept the same rent and the same contract duration. If the proposed successor appears solvent and contract-abiding, the landlord must accept them as a tenant. If they do not, the payment obligation of the previous tenant ends with the move-in date of the replacement tenant.


However, one should not imagine the search for a suitable replacement tenant to be too easy. Especially with special commercial premises with industry-specific requirements or high rental prices, it can take time to find a suitable candidate. Furthermore, in certain cases, a landlord may have legitimate doubts about the creditworthiness or the business concept of a replacement tenant and refuse the takeover. If this leads to a dispute, courts may have to clarify whether the proposed replacement tenant was suitable.


It is therefore advisable for the tenant to contact the landlord early on and create transparency about the planned steps. Open communication facilitates the search for solutions. One should also not disregard the dismantling of any structural changes or the dismantling of tenant fit-outs. Here, an explicit clause in the lease agreement can clarify what must happen upon moving out. If such a regulation is missing, disputes sometimes arise over the question of whether the tenant must return the premises to their original condition or not.



Importance of Well-Conceived Contract Drafting

Regardless of which party gives notice, the lease agreement forms the foundation for the legal dispute. This document should not only clearly regulate the term and the rent, but also questions regarding notice periods, renovation obligations, and fit-outs. Since commercial tenancy law in Switzerland can be designed comparatively freely, it is recommended to carefully include all decisive points in the contract. This way, many later conflicts can be avoided.


The statutory minimum standards and cantonal regulations should also be known. Depending on the canton, certain differences regarding formal requirements or official forms may arise. If this is ignored, it can lead to the ineffectiveness of a termination. Furthermore, it is wise to already make regulations in the lease agreement for the procedure in case of premature dissolution or misconduct by the tenant. A clear formulation makes it easier for both parties to recognize and enforce their rights. Tenants and landlords should be aware that while Swiss tenancy law encourages free contract design, a judicial review for abusiveness or good faith always takes place in the event of a dispute. Unilaterally disadvantaging clauses can be challenged under certain circumstances.



Practical Tips for a Smooth Termination

A termination is always an exceptional situation that can have effects on all parties involved. Those who prepare thoroughly reduce the potential for conflict. Above all, a legally compliant and fair approach is important. Landlords who can prove beyond doubt that a termination is lawful strengthen their position and avoid trouble. Tenants who respect deadlines and contractual regulations maintain good chances for an amicable solution and a positive working relationship with the landlord – especially if they want to rent commercial space again in the future.


It is recommended to collect all necessary documents early on and clarify one's own situation. Tenants should know exactly whether they want to provide a replacement tenant or whether it is an ordinary termination at the next possible date. Landlords, in turn, should assess whether own use actually stands up legally, whether an abusive termination could potentially threaten, or whether it is better to rely on amicable solutions. In many cases, differences of opinion are quickly settled if both sides state their interests clearly.


Switzerland offers various conciliation authorities where one can obtain legal advice. These authorities or municipal specialized agencies are points of contact before it comes to costly court proceedings. Especially with commercial premises, rapid conciliation can help clarify disputes and avoid high costs and delays. Those who are unsure about complex questions are best advised to consult a specialized lawyer or an expert in real estate law. Although this involves costs, it protects against ill-considered steps that could ultimately lead to even higher expenses.