Claiming Land in Turkey: The 20-Year Rule (TMK 713)

Is it possible to become the legal owner of a property simply by using it for a long time? In most legal systems, taking someone else’s land is considered theft. However, Turkish Property Law includes a specific mechanism known as Acquisitive Prescription (Kazandırıcı Zamanaşımı), which allows long-term possessors to cure defective titles and bring unregistered land into the economy.

Often referred to as the "20-Year Rule," this legal principle is not a loophole for squatters to take over active homes. Instead, it is a complex legal pathway used to resolve disputes over abandoned or unregistered land.

If you have been cultivating, maintaining, or living on a piece of land for decades, you may be eligible to file a Deed Registration Lawsuit (Tapu Tescil Davası) to have your name officially written on the title deed.

Here is everything you need to know about converting possession into ownership under the Turkish Civil Code (TMK Article 713).

Key Takeaways

• You sue the Treasury (Hazine) and the relevant public bodies, or the heirs of whoever appears as owner (Art. 713/3).

• The claim is published, and objections run for three months from the last announcement (Art. 713/4-5).

• Forests, pasture, the shore and public-service land are excluded permanently.

• Cadastre Law Article 14 caps possession-based registration at 40 dönüm irrigated or 100 dönüm dry land per working area.

• The "dead owner" shortcut is gone: the Constitutional Court struck ölmüş ya da out of Article 713/2 on 17 March 2011.

The Core Concept: Possession vs. Ownership

In Turkish Law, there is a distinct difference between Possession (Zilyetlik) and Ownership (Mülkiyet). Possession is merely the physical control over the land, while Ownership is the legal right registered on the title deed (Tapu).

The 20-Year Rule allows a possessor to become an owner, but only if three strict criteria are met simultaneously.

The 20-Year Requirement (Continuous Possession)

You must have held the property for at least 20 years. This period is strictly calculated:

• Continuous (Aralıksız): Article 713/1 requires possession without interruption (aralıksız) for the whole twenty years; a break in possession means the condition is not met.

• Without a Lawsuit (Davasız): Article 713/1 also requires the possession to be davasız — no lawsuit over the land against you during the twenty years, whether by the state or a private individual.

TMK Article 714 applies the Code of Obligations rules on limitation periods by analogy to the calculation, interruption and suspension of that clock. Article 154 of the Code of Obligations lists what interrupts a limitation period — an acknowledgement, a lawsuit, an enforcement step — so the same events can cut into years of possession already built up.

Acting "As the Owner" (Malik Sıfatıyla)

This is the most misunderstood part of the law. To claim land, you must act as if you are the true owner.

• Tenants Cannot Claim: TMK Article 974 separates the original possessor, who holds as owner, from the derivative possessor, such as a tenant. Years spent paying rent to someone else are years of possession for that person, not as owner, and do not count towards the twenty.

• Valid Acts of Ownership: Planting orchards, building walls, constructing a house, or paying property taxes are acts that demonstrate Malik Sıfatıyla.

• Weak Acts: Occasional grazing of animals or simply walking across the land is unlikely to show possession as owner.

  
  

The Property Must Be "Claimable"

Not all land is up for grabs. You cannot claim public property such as government buildings, active roads, or state forests via possession. This rule primarily applies to:

• Unregistered Land: Land that is not recorded in the land register (Article 713/1).

• Ownerless Titles: Registered land whose owner cannot be identified from the register, or which is registered to someone declared absent (gaip) twenty years earlier (Article 713/2).

  
  

Land No Amount of Possession Will Ever Win

First the court asks what the land legally is:

• State forests. Article 169 of the Constitution: state forests cannot be transferred or acquired by prescription. If the forest cadastre (orman kadastrosu) puts your plot inside a forest boundary, the case is finished.

• Pasture and grazing land. Article 4 of the Pasture Law (No. 4342): mera, yaylak and kışlak cannot pass into private ownership and prescription does not apply.

• The shore, common land and public-service land. Article 5 of the Coastal Law (No. 3621) places the shore under state dominion. Article 18 of the Cadastre Law (No. 3402) puts common assets (orta malları), service assets, forests and land allocated to a public service outside prescription — whether or not they appear in the registry.

The size cap claimants discover too late

Even on claimable land, Article 14 of the Cadastre Law delivers at most 40 dönüm of irrigated or 100 dönüm of dry land per cadastral working area — a dönüm is 1,000 square metres. Anything beyond that must rest on one of the historic documents the article lists, chiefly tax records dated 31 December 1981 or earlier; without one, the excess cannot be recorded in your name.

Shorter Routes and Cut-Offs Worth Checking First

Two genuinely shorter acquisition routes are worth checking first — TMK Article 712 and Cadastre Law Article 13 — alongside two further Cadastre Law provisions that shape the outcome rather than shorten it: Article 17 (imar ve ihya, which still requires the Article 14 conditions) and Article 12 (a ten-year time bar, not a route to ownership).

• TMK Article 712. Someone registered as owner without a valid legal ground who then possesses undisputed and in good faith for ten years cannot have that ownership challenged — the usual answer to a deed cancellation claim.

• Cadastre Law Article 13. When the cadastre surveys registered land, a possessor who took it from the owner or their heirs outside the registry and can prove it is recorded as owner after at least ten years of undisputed, uninterrupted possession as owner. Village hand-shake sales land here.

• Cadastre Law Article 17 — not a ten-year route. Non-forest state land not allocated to a public service, reclaimed at your own cost and labour (imar ve ihya) and made fit for agriculture, is recorded for those who reclaimed it or their successors only if the Article 14 conditions are also met — twenty years of undisputed, uninterrupted possession as owner, within the 40 dönüm irrigated or 100 dönüm dry ceiling. If those conditions are not met, the land is recorded in the name of the Treasury. The provision does not apply inside the development-plan area of a city, district or town.

• Cadastre Law Article 12. Ten years after cadastral records become final, no case based on pre-cadastre grounds is admissible. That deadline ends most old stories.

The Deed Registration Lawsuit, Step by Step

Who you sue, and where

Article 713/3 is explicit: the action goes against the Treasury and the relevant public legal entities, or the heirs of the person shown as owner. Under HMK Article 12 the court where the immovable sits has exclusive jurisdiction and raises the point itself; the competent court is the civil court of first instance (asliye hukuk mahkemesi). A registration claim is not on the mandatory pre-action mediation list in Article 18/B of the Mediation Law (No. 6325) — you file directly.

Publication and the three-month objection window

The court announces the case in a newspaper and an internet news site, and at least three times locally — the news site was added by Law No. 7418 on 13 October 2022. Under Article 713/5 the judge orders registration if nobody objects within three months of the last announcement, or the objection fails, and the claim is proved. Defendants and objectors may ask for registration in their own names in the same case.

The evidence that decides it

The burden is on you: under TMK Article 6 each party proves the facts its claim rests on, and every condition of Article 713 is a fact to be proved. Expect a site inspection (keşif), local witnesses on who worked the land and since when, court experts (bilirkişi), dated aerial photographs, tax records in your own name and the cadastral file. Article 713/7 also requires the judgment to state the nature, location, boundaries and surface area, with an expert sketch attached.

What the judgment does

Article 713/5 provides that ownership is acquired at the moment the conditions in its first paragraph were met, not on the day of judgment. TMK Article 705/2 adds that where ownership is acquired before registration, the owner can dispose of it only once it is registered — so you cannot sell or mortgage until the registry is updated.

Cost, Time and Downside Risk

The claim has a monetary value, so the Fees Law (No. 492) judgment fee applies at 68.31 per thousand of the value placed on it, and Article 28 requires a quarter of that up front, plus the expense advance, publication and expert fees, and the inspection. HMK Article 326 then collects the litigation costs listed in Article 323 from the losing party — so losing against the Treasury means your own costs, the state's counsel fee and the expert bills. No statute fixes how long the case takes; the three-month objection window alone runs only from the last announcement.

Where Foreign Nationals Stand

Nothing in Article 713 shuts foreigners out of court, but Article 35 of the Land Registry Law (No. 2644) governs the outcome. Foreign individuals from countries determined by the President may acquire property, but the total area held cannot exceed ten per cent of the privately-owned surface of the district (ilçe) or thirty hectares per person nationwide. Military and special security zones sit under a separate regime, and acquisitions breaching the article are liquidated into money.

The harder filter is evidential: twenty years of conduct is proved through people who were there and documents in your own name. Where the land reached you through a Turkish relative, the file is usually an inheritance question, argued very differently. We handle this work in our real estate and property practice, normally under a power of attorney.

Common questions about claiming land in Turkey

Can I claim ownership of a property just because I pay the bills?

No. Utility bills prove presence, not that you acted as owner (malik sıfatıyla) as Article 713 requires. The evidence has to show what an owner would do — planting, building, fencing, property tax in your own name — across the whole twenty years.

Does this rule apply if the registered owner has died?

Generally no. The Constitutional Court annulled the words ölmüş ya da in Article 713/2 on 17 March 2011. It now reaches only land whose owner cannot be identified from the registry, or land registered to someone declared absent (gaiplik) twenty years ago. If the owner simply died, the heirs inherit and their rights stand.

Can foreigners use the 20-Year Rule to claim land in Turkey?

Foreign nationals have standing, but the result must fit Article 35 of the Land Registry Law — ten per cent of the district's privately-owned area, thirty hectares per person nationwide, and the military zones. Proving undisputed possession without living locally is the real obstacle.

How long does a Title Deed Registration Lawsuit take?

Fact-heavy files: site inspection, experts, aerial photograph analysis, witnesses, and a three-month objection window that only starts after the last announcement. No statute fixes the length, and an istinaf appeal adds a further stage.

Why do I need a lawyer for this process?

You are suing the Treasury, and the traps are fatal rather than fixable: exclusive jurisdiction under HMK Article 12, the correct defendants under Article 713/3, the publication regime in Article 713/4, and the Cadastre Law cut-off and area caps.

Evidence Strategy: How to Win in Court?

Three pillars. Time — dated aerial photographs and tax records placing the same use on the same parcel across twenty years. Character — witnesses and physical works showing you behaved as owner, not tenant. Status — forest, pasture and cadastre checks proving the parcel is not excluded.

Can I buy land from someone claiming it under the 20-year rule?

Not safely: until the court orders registration there is no registrable title to transfer. Treat it as a due diligence problem and read the case file, the cadastral record and the forest status.

Before You File

Three questions decide almost every file: what the land legally is, how long the cadastre has been final there, and whether twenty years of ownership-like conduct can be proved by documents and witnesses. Send us the ada and parsel numbers and we will tell you which route, if any, the facts support.

This guide is general information on Turkish law, not legal advice on your own matter. Rules and practice change; check the position before you act.