Claiming Land in Turkey: The '20-Year Rule' Legal Guide

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).

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): Your possession must not be interrupted. If the original owner evicted you for a year and you later returned, the 20-year clock resets to zero.

• Without Dispute (Nizasız): No one—neither the state nor a private individual—must have filed a lawsuit against you or officially claimed the land during this 20-year period.

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: If you have ever paid rent or acknowledged someone else as the landlord, your claim is void. Paying rent is an admission that you do not own the land.

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

• Invalid Acts: Occasional grazing of animals or simply walking across the land does not constitute legal possession.

  
  

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 has never been "cadastred" (mapped by the state).

• "Dead" Titles: Registered land where the owner cannot be identified.