Nullity of the Expropriation Order: Proof of Display of the Parcel Inquiry Must Be Provided

Imagine: you are a property owner in Panazol, a peaceful commune in the suburbs of Limoges. One morning, you receive a registered letter: your land is subject to an expropriation procedure for public utility purposes. You have one month to submit your observations. But did this period really start after a regular display of the decree? If the administration forgot to display the act, or cannot prove it, the expropriation order is void. This is what the Court of Cassation ruled in a judgment of 18 May 1971. A decision that, although old, remains an absolute reference for all property owners facing expropriation.

Why is this so important? Because the parcel inquiry (the phase where the specific plots concerned are identified and owners can contest) is a key step. If it is not regularly opened, everything that follows is tainted with illegality. The Court of Cassation forcefully recalled this: the expropriation order must state that the inquiry began only after the display of the decree. Otherwise, nullity is guaranteed.

This decision is a formidable weapon for property owners. But you need to know how to read and use it. That is what we will do together, step by step, with concrete examples and practical advice. Because, believe me, in Guéret as in Panazol, display errors are more common than you think.

The facts: a story that happens every day

The case began in 1966. The prefect of Haute-Vienne, acting on behalf of the State, issued a decree on 19 July 1966 ordering a parcel inquiry on several plots located in the territory of the commune of... Panazol. Among the owners concerned was Mr X., a farmer who worked land intended to be expropriated for the construction of a road.

The prefectural decree set the dates of the inquiry: it was to start on 26 July 1966 and close on 10 August 1966. In accordance with the regulations, the decree had to be published in a local newspaper and displayed at the Panazol town hall and on the sites concerned. Display is an essential formality: it triggers the 15-day period given to owners to submit their observations.

But here is the problem: on 26 July, the inquiry opened. Mr X., who had seen no display, filed no observations. The inquiry closed on 10 August. The inquiry commissioner gave a favourable opinion, and the prefect declared the project to be of public utility. The expropriation order was issued by the expropriation judge of the Tribunal de Grande Instance of Limoges on 18 March 1968.

Mr X. contested. He appealed to the Court of Cassation, arguing that the expropriation order did not mention that the display of the decree had taken place before the start of the inquiry. He argued that without this proof, the inquiry was irregular and the order void. The Court of Cassation agreed with him: it quashed the expropriation order on the ground that the contents of the order did not allow verification that the inquiry began only after the display of the decree.

The reasoning of the court — analysed

The Court of Cassation relied on the texts then in force, in particular the ordinance of 23 October 1958 on expropriation and the implementing decrees. Article 2 of this ordinance requires that the decree ordering the parcel inquiry be displayed at the town hall and on the sites, and that this display be recorded by the mayor. The inquiry period begins only from this display.

In this case, the expropriation order merely mentioned the date of the decree (19 July 1966), the publication in a newspaper, and the dates of the inquiry (26 July to 10 August 1966). But it did not specify that the display had taken place before 26 July. For the Court of Cassation, this was insufficient. It required that the order clearly state that the inquiry began only after the completion of the display formality. In the absence of this mention, the order was tainted by a procedural defect rendering it void.

This reasoning is a strict application of the principle of legality of expropriation procedures. The right to property is a fundamental right (Article 17 of the Declaration of the Rights of Man and of the Citizen). Any interference with this right must be strictly regulated. The judge therefore checks that every formality has been respected, starting with the display, which is the means of bringing the inquiry to the attention of the owners.

The Court of Cassation does not settle for a simple presumption: it requires written proof in the order itself. This is a firm position that protects the owner against the administration's negligence. And this position has not changed since 1971: it is regularly reaffirmed in case law, even if the texts have evolved (today, the Expropriation Code).

What this means for you — practically

If you are the owner of a property threatened with expropriation, this decision gives you a powerful means of defence. Concretely, you must require the administration to prove to you that the display of the parcel inquiry decree took place before the start of the inquiry. And if the expropriation order has already been issued, you can challenge it if it does not mention this display date.

Let us take a concrete example: in Guéret, an owner is offered €50,000 for his agricultural land. The expropriation order is signed, but it omits to mention the display date. The owner appeals to the Court of Cassation, which annuls the order. Result: the procedure must start over, which can take 2 to 3 years. During this time, the owner keeps his land and can negotiate a better compensation. In some cases, the administration abandons the project.

For tenants, the stakes are lower but not nil: if your home is expropriated, you are entitled to relocation compensation. But if the order is void, the procedure is delayed, which may give you more time to find alternative housing.

For buyers of expropriated properties (for example, a developer who purchases land after expropriation), the nullity of the order can call into question your title to the property. It is therefore essential to verify the regularity of the procedure before buying.

If you are in this situation, you must act quickly: the appeal against the expropriation order must be filed within 15 days of its notification. After this period, you lose all right to contest. Do not delay in consulting a specialised lawyer.

Four tips to avoid this type of dispute

• Check the display: as soon as you receive a notification of a parcel inquiry, go to the town hall and the sites to verify the display. Take dated photos. If the display is not in place, report it immediately to the inquiry commissioner and keep proof of your report.
• Require the mention in the order: before the judge issues the expropriation order, you can send him written observations asking him to verify that the display took place before the opening of the inquiry. If the order has already been issued, read it carefully: the mention must be explicit.
• Do not sign anything without advice: if the administration offers you an amicable agreement, do not sign before consulting a lawyer. Once the agreement is signed, you waive the right to contest the procedure, even if it is irregular.
• Keep all documents: carefully keep all letters, decrees, publications, and especially the display records. In case of a dispute, these are your best evidence.

Further analysis: related case law and developments

The commented decision is part of a consistent line of the Court of Cassation, which ensures strict compliance with expropriation formalities. We can cite, in the same vein, a judgment of 10 July 1973 (no. 72-70.132) which annuls an expropriation order for lack of mention of the display of the decree of transferability (the act declaring the plots transferable). The Court reaffirms that the order must state that the display preceded the opening of the inquiry.

More recently, the Court of Cassation has extended this requirement to other formalities, such as individual notification to owners (Cass. 3e civ., 12 July 2018, no. 17-19.321). The trend is clear: judges are increasingly demanding on the formal regularity of expropriation procedures. This means that owners have many means of challenge, provided they are vigilant.

For the future, we can expect the judge to scrutinise compliance with deadlines even more strictly. The computerisation of procedures (electronic display, etc.) could create new obligations. So stay informed.

Frequently asked questions

1. What is a parcel inquiry?
It is a public inquiry that allows the precise identification of the plots concerned by an expropriation and informs the owners. It is mandatory before any expropriation.

2. What to do if the expropriation order does not mention the display date?
You can file an appeal in cassation within 15 days of notification of the order. Success is almost certain if the absence of mention is proven.

3. Can I contest an expropriation if the display took place after the start of the inquiry?
Yes, because the inquiry is then irregular. You must demonstrate this with evidence (photos, attestations).

4. What are the time limits for action?
The appeal in cassation must be filed within 15 days of notification of the order. To contest the inquiry itself, you must act at the latest during the public inquiry.

5. Can a tenant contest an expropriation?
The tenant is not the owner, but he has a right to relocation compensation. He can contest the procedure if he was not informed or if his rights were not respected.

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 →