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Abuse of Confidence by the Managing Agent: What to Do When He Fails to Account?
Droit-immobilier

Abuse of Confidence by the Managing Agent: What to Do When He Fails to Account?

📅 Decision of 15 December 2004🔄 Updated on 14 October 2026⚖️ Cour de cassation👁️ 28 views📖 2 min read

The Court of Cassation has reminded that the co-ownership managing agent, as an agent, must account for all funds received and cannot receive any hidden remuneration. Analysis of the decision of 15 December 2004 and practical advice for co-owners.

Reference decision: cc • No. 03-86.646 • 2004-12-15 • View the decision →

Imagine: you are a co-owner in a residence in Capbreton, overlooking Lac Marin. Each year, the service charges increase, but the managing agent never explains why. You ask for the accounts, he tells you everything is fine. Then one day, you discover that he has invoiced the co-ownership for fictitious services, or that he has received hidden commissions from the companies he instructed. What can you do? The Court of Cassation ruled on this question in a decision of 15 December 2004, reminding us of a simple but often forgotten rule: the managing agent, like any agent, must account for everything he receives and can only remunerate himself to the extent provided for in the contract. A decision that changes the game for thousands of co-ownerships, including in the Landes and Aquitaine.

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Legal information

  • Number: 03-86.646
  • Court: Cour de cassation
  • Decision of: 15 December 2004

Keywords

syndic de copropriétéabus de confiancereddition des comptesarticle 1993 Code civilmandat

Practical use cases

1

Co-owner in Tarnos: Soaring Service Charges

You are a co-owner in a residence in Tarnos, near Bayonne. For two years, the maintenance charges for green spaces have doubled. The managing agent says it is due to inflation, but you notice that the same company always invoices the same amount. You ask for the invoices, the managing agent refuses.

Practical application:

This decision allows you to demand the disclosure of all invoices and contracts. If the managing agent refuses, you can apply to the court to have an accountant appointed and seek restitution of sums improperly received. In practice, send a registered letter with acknowledgement of receipt giving 15 days' notice to produce the supporting documents.

2

Landlord in Capbreton: The Managing Agent Does Not Pass on Rents

You rent out an apartment in a co-ownership in Capbreton. The managing agent is also responsible for managing seasonal rentals on behalf of several co-owners. You note that the rents for summer 2023 have not been passed on to you. The managing agent cites cash flow problems.

Practical application:

The managing agent is an agent and must pass on funds as soon as he receives them. He cannot use them for other expenses. You can ask him to justify the use of the funds and, failing that, bring an action for an account. The Court of Cassation reminds that any unjustified retention is an abuse of confidence.

3

Member of the Syndical Council in Mont-de-Marsan: Hidden Commissions

You are a member of the syndical council of a co-ownership in Mont-de-Marsan. You discover that the managing agent has invoiced the co-ownership for fees for work that was never carried out, and that he has received commissions from the cleaning company.

Practical application:

You can convene a general meeting to request the replacement of the managing agent and bring an action for liability against him. The 2004 decision allows these facts to be recharacterised as abuse of confidence, which opens the way to damages and a criminal complaint. Do not hesitate to consult a specialised lawyer.

Maître Cécile Zakine

About the author

Maître Cécile Zakine — Lawyer at the Alpes-Maritimes Bar, Doctor of Law. Every article in this magazine is based on the analysis of a real court decision, commented and put into perspective by Maître Zakine’s team.

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Disclaimer: The analysis presented on this site is for informational purposes only and does not constitute personalised legal advice. For advice tailored to your situation, contact a qualified lawyer.

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