Published on September 17, 2026
What Is an Ecrimisil Claim? The Cost of Living Rent-Free as a Co-Owner

What Is an Ecrimisil Claim? The Cost of Living Rent-Free as a Co-Owner
A house, shop, or plot of land inherited by several heirs often becomes the subject of one of the most common co-ownership (paydaşlık) disputes in practice: only one co-owner actually lives on the property or collects all the rent, while the other co-owners receive no benefit from it whatsoever. In this situation, one of the most effective legal remedies available to the other co-owners is an ecrimisil (compensation for unauthorized use) claim. This article explains what ecrimisil is, under what conditions it may be claimed, how the compensation is calculated, and what procedure to follow.
What Is Ecrimisil and When Does It Arise?
Ecrimisil is compensation for unauthorized use that may be claimed from a person who uses another's property — or a jointly owned property — without the owner's (or co-owner's) consent or approval. Its legal basis lies in Art. 995 of the Turkish Civil Code (Türk Medeni Kanunu, "TMK") on the consequences of unlawful possession: a possessor in bad faith who has wrongfully withheld an item they were obliged to return must compensate the rightful owner for the resulting loss. Turkish courts (Yargıtay, the Court of Cassation) apply this principle to the co-ownership disputes commonly seen among heirs: a co-owner who actually occupies the property or collects its rental income may be required to pay the other co-owners their proportionate share of the value of that use.
What Is Required for a Co-Owner to Claim Ecrimisil From Another Co-Owner?
Since every co-owner in a shared property has the right to use the entire property, one co-owner's sole occupation does not, by itself, automatically give rise to an ecrimisil claim. The key criterion applied in the Court of Cassation's case law is whether the possessing co-owner's use remained within what the other co-owner consented to or tacitly tolerated. In other words, it is generally required that the co-owner seeking ecrimisil has clearly communicated to the possessing co-owner a wish to also use the property or a demand for compensation (for example, by sending a formal notice), or has otherwise clearly objected to the exclusive use. An ecrimisil claim stands on firmer ground for the period following that notice or objection.
How Is the Ecrimisil Compensation Amount Calculated?
The ecrimisil amount is calculated based on the property's comparable market rental value, in proportion to the claiming co-owner's share. For example, a co-owner holding a 1/4 share may claim 1/4 of the property's fair market monthly rental value for the relevant period. In practice, courts order an expert (bilirkişi) examination that takes into account the property's characteristics, location, and comparable rental values; the claimable period is generally determined based on the time between the date of notice or objection and the date the lawsuit is filed.
What Is the Limitation Period for Ecrimisil Claims?
In Turkish court practice, ecrimisil claims are assessed by analogy to the limitation periods applicable to rental income claims, and are generally subject to a 5-year limitation period. This means claims for past unauthorized use are not unlimited in time: it may not be possible to claim compensation for periods that fall outside a reasonable timeframe counted back from the date of the claim or lawsuit. For this reason, it is important to initiate the process without delay to avoid losing rights.
How Does the Ecrimisil Lawsuit Process Work?
In practice, the process typically begins with sending a formal notice (ihtarname) through a notary to the co-owner who is in sole possession, clearly stating that the other co-owner is demanding compensation for use or wishes to use the property jointly. If no resolution is reached despite the notice, an ecrimisil lawsuit may be filed before the competent civil court of first instance (asliye hukuk mahkemesi) or civil court of peace (sulh hukuk mahkemesi), depending on the value and nature of the claim. An ecrimisil claim seeks compensation for past unauthorized use; to actually stop the ongoing interference with the property, a separate claim for removal of interference (men'i müdahale) must also be filed. In practice, these two claims are frequently raised together in the same petition.
What Should You Pay Attention to in an Ecrimisil Claim?
- Where possible, notify the other co-owner of your claim first through a notarized formal notice — this helps demonstrate both your good faith and the date of your demand.
- Gather documentation, listings, or other evidence of the property's comparable rental value, which will be useful during the expert examination.
- Do not delay your claim, keeping the 5-year limitation period in mind.
- If you also want the unauthorized use to stop, consider raising your ecrimisil claim together with a claim for removal of interference (men'i müdahale).
Frequently Asked Questions
Is sending a formal notice mandatory before filing an ecrimisil lawsuit?
It is not a strict legal requirement, but given the objection/demand requirement applied in the Court of Cassation's case law, sending a formal notice provides strong evidence of the date and seriousness of your demand.
Does a co-owner living on the property automatically have to pay ecrimisil?
No. As a rule, no ecrimisil claim arises for periods during which the other co-owner did not clearly object to the use, or tacitly tolerated it; ecrimisil generally becomes claimable from the date the objection or demand was communicated.
Can an ecrimisil claim and a removal-of-interference (men'i müdahale) claim be filed at the same time?
Yes, in practice these two claims are frequently raised together: ecrimisil seeks compensation for the past period, while removal of interference seeks to stop the ongoing unauthorized use.
What determines the amount of ecrimisil compensation?
The amount is calculated based on the property's comparable rental value for the relevant period, in proportion to the claiming co-owner's share; courts generally have this calculation carried out through an expert examination.
Source: Turkish Civil Code (Türk Medeni Kanunu) No. 4721, Art. 995, and the case law of the Turkish Court of Cassation (Yargıtay).
This content has been prepared for general informational purposes only and does not constitute legal advice. We recommend consulting a lawyer to evaluate the specific circumstances of your ecrimisil claim arising from your co-ownership relationship.

This content was prepared and reviewed by the legal team at Atalya Hukuk Bürosu.
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