In commercial partnerships and foreign direct investments in Türkiye, share transfer agreements represent a critical milestone. Whether structured through preliminary investment terms, share purchase agreements (SPA), option contracts, or shareholders’ agreements (SHA), a common and severe commercial risk arises when a Turkish business partner refuses to perform the agreed transfer of equity.
Under Turkish corporate and civil law—governed primarily by the Turkish Commercial Code No. 6102 (TCC) and the Turkish Code of Obligations No. 6098 (TCO)—a promised share transfer creates an enforceable legal obligation. When a partner reneges on this commitment, the injured party is not left without remedies. Turkish jurisprudence provides specific litigation mechanisms, injunctive protections, specific performance remedies, and financial damages claims to enforce the contract or secure compensation.
This legal guide examines the statutory character of share transfer obligations, the available legal actions under Turkish law, emergency court orders, and practical steps to resolve share transfer defaults.
1. Structural Classification: LLCs vs. Joint-Stock Companies
To determine the exact legal path for enforcing a share transfer refusal, one must first identify the corporate form of the Turkish entity. The legal mechanisms for transferring shares differ significantly between a Limited Liability Company (Limited Şirket – Ltd. Şti.) and a Joint-Stock Company (Anonim Şirket – A.Ş.).
CORPORATE ENTITY DETERMINATION
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LIMITED LIABILITY COMPANY (Ltd. Şti.) JOINT-STOCK COMPANY (A.Ş.)
• Formality-heavy equity structure • Form-free certificate endorsable
• Requires Notarized SPA • Governed by share ledgers & certificates
• Mandatory General Assembly approval • Specific performance via court declaration
• Registered with Trade Registry • Injunctions against third-party sales
Limited Liability Companies (Ltd. Şti.)
- Formal Validity Requirements (TCC Art. 595): A share transfer agreement in an Ltd. Şti. is legally invalid unless executed in writing and notarized by a Turkish Notary Public.
- General Assembly Approval: Under TCC Article 595, a share transfer in an Ltd. Şti. must be approved by the General Assembly of Shareholders unless the company’s Articles of Association explicitly waive this requirement. If the Articles of Association are silent, approval requires the affirmative vote of shareholders holding at least a simple majority of represented shares.
- Refusal Grounds: If the General Assembly refuses approval without statutory cause, or if the transferring partner refuses to attend the notary or sign the transfer agreement, specific litigation paths must be pursued to substitute court approval or court declarations for the default performance.
Joint-Stock Companies (A.Ş.)
- Lower Formalities (TCC Art. 489 et seq.): Transferring shares in an A.Ş. does not require notarization or General Assembly approval unless specific statutory or statutory contract restrictions (Vinkulasyon) apply.
- Registered vs. Bearer Shares:
- Registered Shares (Nama Yazılı Paylar): Transferred via endorsement (ciro) or written assignment deed, accompanied by physical delivery of the share certificate or provisional share receipt (İlmühaber), and subsequent recording in the company’s Share Ledger (Pay Defteri).
- Bearer Shares (Hamile Yazılı Paylar): Transferred via physical delivery of the shares and compulsory registration with the Central Securities Depository (MKK – Merkezi Kayıt Kuruluşu).
- Enforceability: Because an A.Ş. share transfer does not inherently depend on notarization or General Assembly consent, a partner’s refusal usually manifests as a failure to endorse/deliver physical share certificates or a refusal by the Board of Directors to register the transfer in the share ledger.
2. Preliminary Defensive Steps: Securing Preliminary Injunctions (İhtiyati Tedbir)
When a business partner refuses to transfer agreed shares, there is an immediate risk that they may attempt to sell, assign, pledge, or transfer those same shares to a third party to defeat the buyer’s claim. Therefore, the first procedural step in Turkish litigation is securing an emergency court order known as a Preliminary Injunction (İhtiyati Tedbir).
PRELIMINARY INJUNCTION WORKFLOW
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1. APPLICATION 2. SECURITY DEPOSIT 3. INJUNCTION EXECUTED
Filing emergency motion with Court sets security deposit Court order served on target
Commercial Court of First (typically 15%–30% of target company, Trade Registry & MKK
Instance (*Asliye Ticaret*) share value) prohibiting share alienation
Under Article 389 of the Code of Civil Procedure No. 6100 (CCP), a court may issue a preliminary injunction if there is a risk that a change in the current status could render the realization of the claimant’s right substantially more difficult or impossible.
Key Effects of an Injunction Order:
- Freezing Share Ownership: The court prohibits the defaulting partner from transferring, encumbering, or pledging the contested shares to any third party during the lawsuit.
- Notification to Central Registries: The court order is officially served upon the target company’s Board of Directors, the local Trade Registry Office, and, for dematerialized A.Ş. shares, the Central Securities Depository (MKK).
- Court Security Deposit (Teminat): To obtain a preliminary injunction, the claiming partner must generally deposit a cash bond or bank letter of guarantee with the court—typically ranging between 15% and 30% of the disputed share value—to cover potential damages if the suit is ultimately dismissed.
3. Core Legal Remedies and Lawsuits
When a Turkish partner refuses to perform a contractually binding share transfer, the injured party can select among several judicial remedies based on their ultimate objective: enforcing ownership or seeking financial recovery.
PRIMARY LITIGATION PATHWAYS
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ACTION FOR SPECIFIC PERFORMANCE ACTION FOR SUBSTITUTED CLAIM FOR DAMAGES &
(*Eda Davası / İfa Davası*) CONSENT / REGISTRATION PENAL CLAUSES
Direct court order forcing the Court ruling replacing General Financial compensation under TCO
defaulting party to execute transfer Assembly or Board refusal Art. 112 & contractual penalties
Path 1: Lawsuit for Specific Performance (İfa Davası)
Under Turkish contract law (TCO Art. 112 et seq.), a creditor has the primary right to demand exact performance of an unfulfilled contractual obligation.
- Court Judgment as Transfer Execution: In joint-stock companies, the buyer can file an action requesting the court to issue a declaratory judgment establishing that the equity ownership has passed to the buyer. Under Article 405 of the CCP, a final court judgment (Kesinleşmiş Mahkeme Kararı) can legally substitute for the defaulting partner’s declaration or endorsement.
- Substitution of Board Approval: If the Board of Directors of an A.Ş. refuses to enter the transfer into the share ledger without statutory grounds under TCC Article 493, the buyer can ask the court to order the target company to update its Share Ledger (Pay Defteri) directly.
Path 2: Substituted Consent Litigation for Limited Liability Companies
Because an Ltd. Şti. share transfer requires a notarized contract and General Assembly approval, a partner’s refusal requires specific court substitution:
- Action to Compel Notarization / Declaratory Suit: The buyer files a suit requesting the court to rule that a valid share transfer agreement exists between the parties. The final judgment replaces the defaulting partner’s notarized signature.
- Overriding Unreasonable General Assembly Refusal: Under TCC Article 595, if the General Assembly withholds consent without valid justification (or if the defaulting partner uses their voting majority to block approval bad-faith), the court can annul the General Assembly resolution and grant judicial approval for the transfer.
Path 3: Contract Rescission and Damages (Fesih ve Tazminat)
If specific performance is no longer commercially viable or if the shares have lost their core value due to the default, the buyer may elect to rescind the contract under TCO Articles 123–125.
DAMAGES RECOVERY OPTIONS (TCO Art. 125)
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POSITIVE DAMAGES (*Olumlu Zarar*) NEGATIVE DAMAGES (*Olumsuz Zarar*)
• Reimburses the position the buyer would hold • Reimburses out-of-pocket expenses, opportunity
had the contract been fully performed costs, and reliance losses incurred
• Includes lost profits & equity value appreciation • Available upon contract rescission
- Positive Damages (Olumlu Zarar): The buyer maintains the contract and demands compensation for the financial position they would have enjoyed had the shares been transferred on time (e.g., lost dividend distributions, lost market appreciation of the shares, and consequential business losses).
- Negative Damages (Olumsuz Zarar): The buyer rescinds the contract and demands reimbursement for expenses incurred while relying on the validity of the contract (e.g., due diligence costs, legal fees, valuation expenses, and lost alternative business opportunities).
4. Contractual Safeguards and Enforcement Mechanisms
In cross-border transactions and joint ventures in Türkiye, sophisticated investor agreements incorporate preventative clauses designed to discourage share transfer defaults and simplify enforcement.
| Statutory / Contractual Mechanism | Functional Purpose under Turkish Law | Governing Legal Reference |
| Penal Clause (Cezai Şart) | Pre-agreed financial penalty triggered automatically upon share transfer default without requiring proof of actual damage. | TCO Articles 179–182 |
| Escrow Structures (Yediemin) | Physical share certificates or endorsement deeds are held by a neutral escrow agent (e.g., a bank or independent custodian) pending closing. | TCO Article 562 et seq. |
| Irrevocable Power of Attorney | The selling partner grants an irrevocable proxy to an independent representative to execute notarization or share ledger transfers upon specified closing triggers. | TCO Article 502 et seq. |
| Call Option Agreements | Gives the buyer an absolute contractual right to trigger a share purchase upon default, enforceable via specific performance. | TCO Article 237 / General Contract Principles |
| Pledge over Shares (Pay Rehnı) | The buyer takes a statutory pledge over the target shares; default allows execution on the pledged equity under debt collection law. | Turkish Civil Code Art. 954 et seq. |
Contractual Penalties (Cezai Şart)
Under TCO Article 179, parties may stipulate a fixed penal sum payable if a party fails to perform their contract obligations. If the Turkish partner refuses to transfer the agreed shares:
- The buyer can demand both performance of the share transfer and payment of the full penal clause, provided the contract explicitly permits cumulative claims.
- Under TCO Article 182, commercial merchants (Tacir) are bound by agreed penal clauses, and Turkish courts are generally restricted from reducing agreed penalties between commercial entities unless the penalty threatens economic survival.
5. Arbitral Jurisdiction vs. Local Commercial Courts
Determining the appropriate legal forum depends on the dispute resolution clause included in the Share Purchase Agreement or Shareholders’ Agreement.
JURISDICTION AND FORUM SELECTION
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TURKISH COMMERCIAL COURTS (*Asliye Ticaret*) INTERNATIONAL / DOMESTIC ARBITRATION
• Default jurisdiction under TCC • Clause must be explicitly agreed in writing
• Governed by Civil Procedure Code (CCP) • ISTAC (Istanbul Arbitration Centre), ICC, LCIA
• Mandatory pre-lawsuit commercial mediation • Enforceable under NYC 1958 & Law No. 4686
• Subject to standard judicial appeal stages • Faster resolution & confidential proceedings
1. Litigation in Turkish Commercial Courts
If the contract contains no arbitration clause, disputes are subject to the exclusive jurisdiction of the Specialized Commercial Courts of First Instance (Asliye Ticaret Mahkemesi) at the location of the company’s head office or contract performance site.
- Mandatory Pre-Lawsuit Mediation (Dava Şartı Arabuluculuk): Under TCC Article 5/A, commercial monetary claims and debt recoveries require filing for mandatory administrative mediation before submitting a court complaint. However, claims seeking purely specific performance or preliminary injunctions can proceed directly to court without prior mediation.
2. Arbitration Proceedings (Tahkim)
If the SPA or SHA contains a valid arbitration agreement selecting domestic arbitration (e.g., the Istanbul Arbitration Centre – ISTAC) or international arbitration (e.g., ICC, LCIA, VIAC):
- Turkish courts must dismiss court litigation on procedural grounds if the defendant raises an arbitration objection (Tahkim İtirazı).
- Emergency arbitrators or local courts can still grant preliminary injunctions (İhtiyati Tedbir) to freeze shares pending the tribunal’s final award under International Arbitration Law No. 4686.
- Arbitral awards enforcing share transfers are enforceable in Türkiye under the New York Convention of 1958 or International Arbitration Law No. 4686, subject to local court enforcement decrees (Tenfiz).
6. Criminal and Regulatory Dimensions of Share Refusal
While a refusal to transfer shares is primarily a civil contract breach, specific circumstances can trigger administrative or criminal consequences under Turkish law.
REGULATORY AND CRIMINAL RISKS
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BREACH OF TRUST FRAUDULENT ACTS COMMERCIAL REGISTER MISREPRESENTATION
(*Emniyeti Suistimal - TCK 155*) (*Dolandırıcılık - TCK 157*) (*Gerçeğe Aykırı Beyan - TCC 562*)
Holding share certificates in Deceptive initial intent never Providing false records or blocking
escrow and refusing return or to perform the share transfer statutory updates to the trade
transfer as contractually directed while taking investment funds registry triggers criminal fines
- Abuse of Trust (Emniyeti Suistimal – TCK Art. 155): If a partner was entrusted with physical share certificates, option funds, or assets in a fiduciary capacity specifically to execute a transfer and subsequently appropriates them, a criminal complaint may lie under the Turkish Penal Code No. 5237.
- Commercial Register Offenses (TCC Art. 562): Intentionally submitting false documentation or making fraudulent representations to the Trade Registry regarding share ownership or General Assembly attendance constitutes a statutory corporate offense punishable by administrative fines and criminal liability.
7. Step-by-Step Strategic Roadmap for the Injured Partner
When confronted with a Turkish partner who refuses to execute an agreed share transfer, the following step-by-step enforcement strategy should be deployed:
PROCEDURAL RESPONSE ROADMAP
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1. FORMAL DEFAULT 2. EMERGENCY INJUNCTION 3. MAIN LITIGATION 4. ENFORCEMENT & ENTRY
NOTARY NOTICE MOTION FILING RECORDING
• Issue notarized • Secure interim order • Submit Specific • Execute court order
warning letter freezing shares Performance suit • Update Share Ledger
• Fix final deadline • Deposit required bond • Claim damages & and Trade Registry
for performance with Commercial Court penal clauses records
Step 1: Serve a Formal Notarized Default Notice (İhtarname)
Issue an official default notice through a Turkish Notary Public (Noter). The notice must:
- Explicitly state the contractual foundation of the share transfer obligation.
- Identify the partner’s non-performance or refusal.
- Grant a strict, reasonable deadline (typically 7 to 14 days) for the partner to appear at the designated notary or company office to complete the transfer.
- Declare that failure to perform will immediately trigger specific performance litigation, claims for positive damages, penal clauses, and preliminary injunction applications.
Step 2: Apply for Emergency Preliminary Injunction
Simultaneously prepare an emergency application for a Preliminary Injunction (İhtiyati Tedbir) before the competent Commercial Court to freeze the shares and prevent transfers to third parties.
Step 3: Initiate Substantive Legal Proceedings
Depending on the contract terms:
- File a lawsuit for Specific Performance and Substituted Consent before the Commercial Courts, OR
- Initiate arbitration proceedings pursuant to the contract’s arbitration clause.
- Include secondary prayers for relief demanding full payment of contractual penal clauses, lost dividend distributions, and delay damages under TCO Article 112.
Step 4: Execute Court Judgment and Update Registries
Upon obtaining a final, enforceable court judgment:
- Serve the judgment on the target company’s management to force entry into the Share Ledger (Pay Defteri).
- Apply to the local Trade Registry Office to register the updated shareholding structure and publish the change in the Turkish Trade Registry Gazette (Türkiye Ticaret Sicili Gazetesi).
Executive Summary
A Turkish business partner’s refusal to transfer agreed shares constitutes a direct breach of contract under Turkish law, but it does not terminate the buyer’s legal rights. The Turkish legal framework provides robust tools to preserve equity rights and enforce obligations:
- Preventive Injunctions: Swiftly freezing contested shares prevents bad-faith transfers to third parties during litigation.
- Judicial Substitution: Court judgments can replace missing notarized signatures, override bad-faith General Assembly rejections, and compel Board updates to company Share Ledgers.
- Financial Protection: Injured buyers can enforce contractual penal clauses, claim lost profit appreciation, or recover reliance damages.
By utilizing notarized default notices, securing protective court orders, and pursuing specific performance remedies under the TCC and TCO, foreign and domestic investors can successfully enforce their contractual share transfer rights in Türkiye.