Statutory Mortgage for Contractors and Tradespeople in Switzerland
The statutory mortgage for contractors and tradespeople is a fundamental legal instrument in the Swiss construction sector. This real right allows construction professionals to secure payment of their claims by registering a charge on the property for which they have provided works or materials. Anchored in the Swiss Civil Code, this protection addresses the considerable financial risks to which contractors and tradespeople are exposed. Our law firm accompanies these professionals daily in securing their rights, from preventive analysis of contracts to effective registration of the statutory mortgage, through to defending their interests in contentious proceedings.
Critical Timeline: The 4-Month Deadline
| Stage | Possible / required action | Legal basis | Consequence of inaction |
|---|---|---|---|
| During works | Provisional registration possible (precautionary) | Art. 839 para. 1 CC | Rank not reserved |
| Completion of works (Day 0) | Start of 4-month statutory period | Art. 839 para. 2 CC | – |
| Day 0 to Day +120 (4 months) | Provisional or definitive registration to be requested | Art. 839 para. 2 CC | Definitive loss of right if deadline missed |
| Before Day +120 | Legal action for definitive registration | Art. 839 para. 3 CC | Loss of statutory mortgage |
| After Day +120 | No registration possible | Art. 839 para. 2 CC | Right lost — ordinary claim only |
Warning: The 4-month deadline is an absolute forfeiture deadline. A single day's delay is sufficient to permanently forfeit the right to the statutory mortgage, regardless of the merits of the claim. PBM Avocats intervenes urgently for contractors whose deadline is approaching.
Legal Foundations and Conditions for the Statutory Mortgage
The statutory mortgage for contractors and tradespeople is founded in article 837 paragraph 1 number 3 of the Swiss Civil Code (CC). This provision grants security for claims of contractors or tradespeople arising from works or supplies of materials, whether such persons contracted with the owner, a tenant, a lessee or any other person with a right over the property.
To benefit from this protection, several cumulative conditions must be satisfied:
- The existence of a claim arising from works or supplies of materials
- The lasting incorporation of works or materials into the property
- The creditor's status as contractor or tradesperson
- Compliance with statutory registration deadlines
Federal Supreme Court case law has refined these conditions over time. The statutory mortgage may thus be invoked by various parties involved in construction: general contractors, subcontractors, architects (for their services related to the execution of works), engineers, and suppliers of materials if these are incorporated into the structure.
The criterion of incorporation into the property is of particular importance. The works must be durable in character and physically integrated into the building. For example, the installation of a fitted kitchen fixed to the wall meets this criterion, unlike the delivery of furniture simply placed in the property.
Scope of the Protection
The statutory mortgage covers the value of works or supplies that contributed to the increase in the property's value. It extends to the principal of the claim, default interest and enforcement costs. However, contractual penalties or damages for delay are not secured by this lien.
This protection applies even when the contractor or tradesperson contracted with a person other than the property owner, such as a tenant or usufructuary. This feature distinguishes the contractors' statutory mortgage from other real estate securities and considerably strengthens the protection of construction professionals.
Registration Procedure and Statutory Deadlines
Registration of the statutory mortgage for contractors and tradespeople is not automatic. It requires proactive action by the creditor, subject to strict deadlines whose non-compliance results in permanent loss of the right. These deadlines are frequently a trap for professionals who neglect their importance.
Under article 839 paragraph 2 CC, registration must occur within four months of the completion of the works or supplies. The concept of completion has been the subject of precise case law interpretation: it refers to the moment when the last substantial works were executed, excluding minor works or finishing touches.
The registration procedure takes place in two distinct phases:
- Provisional registration, which may be made during the execution of works or within four months following their completion
- Definitive registration, which must be validated by the court within the prescribed deadlines
Provisional Registration
The contractor or tradesperson may request provisional registration from the land registry. This approach does not require the agreement of the property owner or the presentation of a claim instrument. It aims to temporarily preserve the creditor's rights while preparing the application for definitive registration.
To be valid, the application for provisional registration must state the amount of the claim, the encumbered property and the grounds of the claim. The land registry proceeds with this registration without in-depth examination of the merits of the claim.
Definitive Registration
To obtain definitive registration, the contractor or tradesperson must take legal action within four months of the completion of works. This action aims to have their claim recognised and to obtain the court's authorisation for definitive registration of the statutory mortgage.
If the creditor already holds a judgment recognising their claim, they may directly request definitive registration from the land registry. Otherwise, they must initiate legal proceedings to establish their right.
Strict compliance with these deadlines is fundamental. Our law firm regularly observes situations where contractors lose their right to the statutory mortgage for failure to act within the prescribed time limits, despite the legitimacy of their claim.
Ranking and Conflicts Between Creditors
| Situation | Rank of contractors' statutory mortgage | Practical consequence |
|---|---|---|
| Real rights registered after commencement of works | Takes priority (preferential right) | Contractor ranks before these creditors |
| Bank mortgage registered BEFORE works | Yields (second rank) | Bank ranks first |
| Multiple contractors' statutory mortgages | Determined by date of registration (land registry) | First registered = first served |
| Change of owner after works | Right of pursuit maintained | Mortgage follows the property |
The general principle established by article 841 CC provides that the contractors' statutory mortgage takes priority over other real rights constituted on the property and registered in the land registry without the creditor's consent. This protective rule aims to ensure that the added value brought to the property by the works benefits primarily those who created it.
Preventive Strategies and Risk Management for Construction Professionals
In view of the complexities surrounding the statutory mortgage, a preventive approach is essential for contractors and tradespeople concerned with securing their claims.
- Verification at the land registry of the identity of the owner and the charges already encumbering the property
- Assessment of the client's solvency
- Identification of other parties on the site and the contractual chain
Protective Contractual Arrangements
The construction contract may incorporate several clauses aimed at strengthening the contractor's or tradesperson's position:
- Prior acknowledgement of the claim by the owner
- Staggered payments with interim instalments
- Constitution of additional security (surety bond, bank guarantee)
- Precise definition of completion of works to clarify the starting point of the registration deadline
Rigorous Monitoring During Execution of Works
During the execution phase, rigorous documentation of works carried out greatly facilitates subsequent establishment of the statutory mortgage:
- Maintenance of a detailed site log
- Retention of delivery notes and acceptance reports
- Photographic documentation of works progress
- Written formalisation of any modification to the original contract
In the event of payment delay, the reaction must be immediate. A formal notice must be sent to the debtor, followed promptly by provisional registration of the statutory mortgage if payment is not forthcoming.
Our law firm provides personalised accompaniment to construction professionals, from preventive risk analysis to implementation of the registration and enforcement procedures for the statutory mortgage. This integrated approach maximises the chances of recovering claims while limiting the costs and delays of proceedings.
Frequently Asked Questions on the Statutory Mortgage for Contractors and Tradespeople
What is the deadline for registering the statutory mortgage for contractors and tradespeople?
The statutory deadline is 4 months from the completion of the works or supplies (art. 839 para. 2 CC). Completion corresponds to the date of the last substantial works, excluding minor finishing touches. This deadline is mandatory and one of forfeiture: failure to comply results in the definitive loss of the right to the statutory mortgage, even if the claim is entirely legitimate. Provisional registration may be requested at any time during the execution of works or within 4 months following their completion. PBM Avocats monitors these deadlines for construction professionals in Geneva and Lausanne.
Which professionals can benefit from the contractors' statutory mortgage?
The statutory mortgage under art. 837 para. 1 no. 3 CC protects any professional whose claim arises from works or supplies of materials incorporated into the property. Those covered include in particular: general contractors, subcontractors, architects (for their services related to the execution of works), engineers, surveyors, electrical installers, plumbers, joiners, and suppliers of materials incorporated into the structure. However, mere suppliers of materials not incorporated (furniture simply placed without fixings) or providers of purely intellectual services cannot benefit from this protection.
How does the provisional vs definitive registration procedure work?
Provisional registration is a conservatory measure that may be requested unilaterally from the land registry, without the owner's agreement or a prior court decision. It reserves the mortgage's rank and provides time to act. Definitive registration must then be validated by judgment: if the claim is not voluntarily recognised, the contractor must bring legal proceedings within 4 months from the completion of works (the deadline also runs for definitive registration). If the creditor already holds an enforceable title (judgment, notarial deed), they may directly request definitive registration.
Does the statutory mortgage apply if the client is not the owner of the property?
Yes. This is a fundamental characteristic of the contractors' statutory mortgage: it may be invoked even if the contractor contracted with a person other than the property owner (tenant, usufructuary, superficiary — art. 837 para. 1 no. 3 CC). In this case, the lien attaches to the owner's property, which may create complex situations. However, the Federal Supreme Court has established certain limits, notably where the owner did not consent to the works or where there is manifest abuse of right.
How does the contractors' statutory mortgage rank relative to other mortgages?
The contractors' statutory mortgage in principle takes priority over other real rights constituted on the property after the commencement of works (art. 841 CC). It is endowed with a right of pursuit, meaning it follows the property even in the event of a change of owner. In case of conflict between multiple contractors' statutory mortgages, rank is determined by the date of registration in the land registry (prior tempore potior jure). The greatest complexity arises in the presence of bank mortgages: if the bank's mortgage is registered before the commencement of works, the contractor ranks second — which underscores the importance of registering promptly.