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First question: are you buying a flat, a membership or a land share?
The expression "cooperative share flat" does not by itself explain the legal nature of the transaction. The seller may be selling a completed independent unit registered in their name. They may also be transferring a membership status that has no title yet and is intended to obtain a home in the future. Sometimes the subject of the sale is only a share in a plot of land. These three transactions, presented in the same advertising language, create different documents and different risks.
| Subject of the transaction | Basic nature of the right acquired | Result it does not provide by itself |
|---|---|---|
| Transfer of cooperative membership | Rights and obligations attached to the membership relationship | Registration of a specific flat in the buyer's name in the land registry |
| Purchase of a share in the land | Co-ownership of a certain proportion of the real property | Separate ownership of a specific flat or cooperative membership |
| Purchase of an independent unit | Ownership of the flat or workplace that is the subject of the title transaction | Passing of cooperative membership as well in every case |
The rule for acquiring ownership of real property is registration. Acceptance into membership and transfer of membership are assessed within the framework of the Cooperatives Law and the articles of association of the cooperative concerned. The statement "a share certificate will be given" must therefore not be treated as the same as an undertaking that "title will be given."[1, 2]
When title is transferred, is cooperative membership also transferred?
In its decision of 6 October 2020, the Civil General Assembly of the Court of Cassation (Hukuk Genel Kurulu, HGK) examined the allegation that the membership of a person who sold a flat that had been allocated and registered to them ended with the sale. In the specific case, it was assessed that there was no membership transfer agreement and no application required by the applicable articles of association, and no practice showing that the cooperative had accepted a transfer of membership. The conclusion that the sale in the land registry automatically ended the membership was not adopted.[3]
The importance of the decision for the buyer is clear: even if the title transaction is complete, it must be investigated whether a separate act is needed for membership. At the same time, the possibility of a special articles-of-association provision in Article 15 of the Law, which ties membership to ownership of real property, is also taken into account. The absolute statement "it never passes" is also not accurate.[1, 3]
How are the identity of the cooperative and of the seller verified?
The first review should be made on the full trade name and trade registry number of the cooperative. There may be cooperatives bearing similar names, several phases, or different legal entities within the same project. If the title in the contract, the owner of the bank account, the owner of the land and the body that accepted the application differ from one another, the legal reason for this must be explained.
The current trade registry records, the registered articles of association and amendments, authority of representation, election of the board of directors and the liquidation status are examined. A person who signs on behalf of the cooperative presenting the project does not by itself show authority of representation. If more than one signature is required, the consequences of a transaction made with a single signature are assessed separately.[1]
As to the seller, the acceptance decision, the register of members entry, any earlier transfer documents and the allocation made to the seller are investigated. It is not sufficient that the seller's name appears on an old list; current membership and any expulsion dispute must be clarified. An expulsion that has not become final and a membership lost by a final decision are not in the same legal situation.
Article 8 of the Cooperatives Law regulates that the application is made in writing and that the board of directors investigates the membership conditions. A person taking over membership must be accepted under Article 14 if they have the necessary qualifications. However, paying the transfer price does not by itself cure deficiencies in the membership file.[1]
What should be examined in the land registry record?
The land registry review should not be limited to an old photograph of the title deed sent by the seller. A record close to the date of the transaction and the related documents should be the basis. The following questions are at the center of the investigation:
• Is the land registered in the name of the cooperative, the landowner or another company?
• Do the block, parcel, building and independent unit details advertised match the current records?
• Is there a mortgage, attachment, interim injunction, easement or a record showing a dispute?
• Has floor servitude or condominium ownership been established; what is the scope of the right sold?
• If the cooperative relies on a construction-in-exchange-for-land-share agreement, which independent units will it become entitled to under the agreement?
The cooperative not being the landowner does not make every project invalid. But one must know on which conditions the right to be acquired from the landowner depends. If the works the cooperative took on as contractor are not complete, the buyer's making all payments to the cooperative may not automatically make the landowner's obligation due. Cases between the landowner and the cooperative can for this reason directly affect the decision to buy.
A promise that every restriction in the record will be removed is also not sufficient. Which debt the mortgage secures, who will carry out the removal and when the price will be paid must be documented. That the land registry is open does not mean that anyone without a connection can obtain unlimited personal data; the review should be made with lawful access and authority.[2]
Does a share "with no debt" really mean the final cost?
In a note stating "there is no debt," the date, scope and authority to sign matter. A document showing only dues that have fallen due may not explain instalments that have not yet fallen due, additional payment resolutions that have been adopted or the financing needed for works to be completed in the future.
In the review, three amounts must be distinguished from one another: the transfer price to be paid to the seller, the existing debt to the cooperative and obligations that may arise in the future. In particular, a high transfer price does not mean that a high amount has been paid to the cooperative. The money given to the seller and the money paid into the cooperative's account belong to different legal relationships.
Let us consider a hypothetical example: the seller sets the price of the share with the statement "all payments included." But the latest general assembly has adopted an additional collection resolution for infrastructure and unfinished works. A payment made without seeing this resolution and the seller's account statement may leave the buyer facing a financing need they did not expect. The effect on the cooperative of a debt-sharing agreement made with the seller must also be examined separately; an arrangement between two persons does not in every case eliminate the cooperative's legally existing claim.
For this reason, the latest general assembly resolutions, activity and audit reports, income-expense accounts, the member account statement, contractor progress payments and the completion budget should be assessed together. The statutory right to information is granted to current members; a person who is still only a prospective buyer should request documents through the seller's participation or appropriate authorization. Inspection of the commercial books also has its own conditions.[1]
What document is needed for a "fixed-price membership" claim?
A statement by a manager that "no more money will be asked from now on" is distinguished from a special status based on a resolution of the competent body and a valid contract. In a claim of fixed-price or prepaid membership, whether the resolution came from the competent body, whom it covers, its relationship with the contract and the principle of equality among members are examined. A label used in an internet advertisement does not by itself remove all future payments.[1]
Why are permit, occupancy and actual condition checked together?
A land registry review does not alone explain the zoning and use status of the building. The building permit, the approved project, any renovation permit and the occupancy permit (yapı kullanma izin belgesi) should be sought from the relevant administration. Whether there is a difference between the existing building and the approved project may require a technical examination. The building permit and the occupancy permit relate to different stages.[5]
The floor, area, purpose of use and independent unit number of the flat shown to the buyer should be matched with the project. Presenting as a dwelling an area that appears as storage in the project, joining a common area to the flat or adding an extra floor cannot be treated as an ordinary numbering problem. Whether there is a sealing, stop-work or demolition order on the building should also be investigated.
Even in a building with an occupancy permit there may be technical defects in the flat; the absence of an occupancy permit, on the other hand, does not by itself mean that every dispute will end in the same way. A legal file review and an engineering review complement each other. A favorable result in one does not make the other unnecessary.
The 2026 amendment: cooperatives building again in phases
With Law No. 7579, which entered into force on 22 May 2026, Additional Article 6 was added to the Cooperatives Law. The provision states that in housing cooperatives that complete their construction and begin construction again in phases, title to real property allocated to members cannot be transferred until all the construction carried out and planned is finished.[6]
A general "title cannot be given" conclusion applicable to all housing cooperatives should not be drawn from this. First it is determined whether the cooperative is in the situation described in the provision. In a purchase review, the completed phases, the ongoing construction and the new project decisions should be asked about. The seller's statement "our block is finished" does not by itself show that title can be transferred, if this special scope is involved. Application in terms of time to past transactions and pending disputes should be assessed separately.
How should the contract and payment arrangement be set up?
The contract should define the right being purchased without leaving room for doubt. The membership number, the scope of the transfer, the independent unit allocated if any, the sharing of past debts, pending resolutions and the applications needed to complete the transaction should be written down. The payment schedule can be linked to verifiable stages of the transaction. What will happen to the price if the transfer of membership is not accepted, or if the right promised does not exist, should also be regulated in advance.
The official form required by law for the sale of real property and for a promise to sell real property must not be overlooked. Signing a simple "share sale agreement" and assuming that ownership of the independent unit has actually been transferred can cause a serious dispute. The form of the document on transfer of membership and the form of a sale of real property are not the same issue.[4]
Payments should be made with descriptions and be traceable; it should be clear to whom, and for which debt or price, they are paid. Relying on messaging alone to confirm money handed over in cash may make proof difficult later. A payment into the seller's personal account and a dues payment into the cooperative's account should be shown separately in the documents.
In a practical closing file, identity and representation documents, signed contracts, the membership application and notice of acceptance, the current account statement, allocation documents, land registry records and payment receipts are kept together. That the documents confirm one another is more valuable than their number.
If a dispute arises, which legal relationship is the basis?
Disputes arising from cooperative membership are commercial actions within the scope of Article 99 of the Cooperatives Law. By contrast, whether an independent sale to a person who is not a member is a consumer transaction is examined separately on the basis of the parties' capacity and the purpose of the transaction. Because the subject of the sale is a home, not every dispute automatically becomes a consumer action.[1, 7, 8]
The competent court and pre-action mediation must be determined according to the claim. A commercial monetary receivable and a request only for a declaration of membership or title registration cannot be regarded as subject to the same rule. The problem that emerges in the document review may call for a price claim against the seller, a membership dispute against the cooperative, or a claim directed at the owner of the real property. A single heading of "cooperative action" does not explain all these relationships.
Conclusion
When buying from a cooperative, reliability cannot be measured merely by the building's rate of completion or by a promise given by the management. The nature of the right purchased, the seller's authority over that right, the cooperative's legal position over the land and the project, financial obligations and obstacles to transfer of title must be assessed together. In particular, the separation of membership from ownership and investigating the scope of the 2026 phased-construction rule are matters that must be resolved before payment. Regulating uncertainty clearly in the contract gives more effective protection than trying to prove after a dispute what was said.
Frequently Asked Questions
Does buying a cooperative share mean directly becoming the owner of a flat?
No. The right acquired is in most cases tied to the membership relationship. Acquiring a right to a specific flat is examined through a valid allocation, payment obligations and the legal status of the project. For ownership of real property too, registration is as a rule required. A share certificate and a title deed should not be treated as the same.[1, 2]
If the seller holds the title, is a membership review unnecessary?
No. In addition to the nature of the title being sold and the records on the real property, whether the membership has been transferred must be explained. The 2020 HGK decision did not accept, in the specific case, the assumption that sale of the flat automatically ended the membership. Special provisions of the articles of association are examined separately.[3]
Is a "no debt to the cooperative" note enough?
It should not be regarded as sufficient by itself. The date and debts it covers, by whom it was signed, amounts not yet due that the general assembly has decided and the cost of ongoing works should be investigated. The absence of a current debt is not a guarantee that no payment obligation will arise in the future.
Does a membership transfer agreement made at a notary also pass the title to the flat?
A transaction documenting a transfer of membership does not transfer ownership of real property merely because it was made at a notary. The nature of the transaction, the competent authority and the conditions of registration are decisive. A promise to sell real property is also different from a sale; it should not be thought to give ownership directly.[2, 4]
Is it now forbidden to get title from all cooperatives because of the 2026 rule?
No. Additional Article 6 specifically regulates housing cooperatives that complete their construction and then begin construction again in phases. For cooperatives within this scope, the condition that all the construction carried out and planned be completed is important. The scope should be assessed on the basis of each cooperative's activity and project records.[6]
What can be done if a deposit was paid without seeing the documents?
First, the legal nature of the payment and the text signed must be determined. The word "deposit" (kapora) alone does not give rise to a right of withdrawal or an automatic refund. The seller's undertaking, the validity of the contract, the nature of the missing information and the payment document are examined, and a refund, performance or other claims are considered. Before further payments, it is important to resolve the uncertainty in writing.[4]
Sources and Legal Basis
1 — Cooperatives Law No. 1163 (1163 sayılı Kooperatifler Kanunu); especially Arts. 8, 14, 15, 23–25, 42, 55–59 and 99. Current official text.
2 — Turkish Civil Code No. 4721 (4721 sayılı Türk Medenî Kanunu); Arts. 705, 706, 1020, 1023 and 1024. Current official text.
3 — Civil General Assembly of the Court of Cassation (Yargıtay Hukuk Genel Kurulu), 06.10.2020, E.2017/1690, K.2020/724; especially the assessments distinguishing membership from the sale of an independent unit. Full text of the decision, DeJure.
4 — Turkish Code of Obligations No. 6098 (6098 sayılı Türk Borçlar Kanunu); especially Arts. 112, 117, 177, 178 and 237. Current official text.
5 — Zoning Law No. 3194 (3194 sayılı İmar Kanunu); especially Arts. 21 and 30. Current official text.
6 — Law No. 7579 Amending the Land Registry Law and Certain Laws and Decree-Law No. 375 (7579 sayılı Tapu Kanunu ile Bazı Kanunlarda ve 375 Sayılı Kanun Hükmünde Kararnamede Değişiklik Yapılmasına Dair Kanun), Art. 6; Additional Art. 6 added to Law No. 1163; Official Gazette, 22.05.2026, No. 33261. TBMM law text.
7 — Turkish Commercial Code No. 6102 (6102 sayılı Türk Ticaret Kanunu), Arts. 5 and 5/A. Current official text.
8 — Consumer Protection Law No. 6502 (6502 sayılı Tüketicinin Korunması Hakkında Kanun), Arts. 3, 73 and 73/A. Current official text.