Can foreign shareholders challenge an unauthorized share transfer in Turkey? Learn about invalid transfers, forged signatures, shareholder approval, share ledgers, trade registry records, interim protection and recovery of company ownership.

Yes. A foreign shareholder may potentially challenge an unauthorized, invalid or fraudulent transfer of shares in a Turkish company.

An unauthorized share transfer can be particularly serious because it may affect not only ownership but also:

• Voting control;
• Management appointments;
• Dividend rights;
• Access to company information;
• Bank authority;
• Ability to sell company assets;
• Control over future corporate decisions.

The first question should therefore not simply be:

“Who currently appears as the shareholder?”

The more important questions are:

Was there a legally valid share transfer?

Did the actual shareholder consent?

Were mandatory transfer formalities completed?

Was a signature forged or authority exceeded?

What corporate actions occurred after the disputed transfer?

The answers depend heavily on whether the Turkish company is a limited liability company or a joint stock company, because the transfer rules are materially different.

Foreign Shareholders Can Challenge Disputed Transfers

Foreign nationality does not, by itself, reduce a shareholder’s protection under Turkish company law.

A foreign investor who claims that their shares were transferred without authorization should immediately investigate:

• The alleged transfer agreement;
• Signatures;
• Share ledger;
• General assembly resolutions;
• Trade registry records;
• Articles of association;
• Share certificates;
• Powers of attorney;
• Subsequent corporate decisions.

The objective is to reconstruct the alleged transfer from beginning to end.

Limited Liability Companies: Formalities Are Particularly Important

For limited liability companies, Article 595 of the Turkish Commercial Code establishes specific requirements for the transfer of capital shares.

The transfer and the transaction creating the obligation to transfer must be made in writing, and the parties’ signatures must be notarized.

Unless the articles of association provide otherwise, general assembly approval is also required, and the transfer becomes valid with that approval.

This makes the underlying documentation particularly important when a foreign investor denies ever selling their shares.

What Documents Should Be Requested Immediately?

The investor should obtain copies of:

• Share transfer agreement;
• Notarial records;
• General assembly resolution;
• Share ledger;
• Trade registry documents;
• Articles of association;
• Shareholders’ agreement;
• Power of attorney allegedly used;
• Payment records for the purchase price.

Do not rely solely on the company’s current ownership list.

The entire legal chain should be examined.

What If the Foreign Shareholder Never Signed a Transfer Agreement?

This can fundamentally affect the validity of the alleged transfer.

For a limited liability company, the statutory written-form and notarized-signature requirements under Article 595 become central.

If the investor states:

“I never signed this document.”

the investigation should determine:

1. Whether the signature is genuine;
2. Whether someone acted under a power of attorney;
3. Whether the power of attorney actually covered the transaction;
4. Whether the transfer received required corporate approval;
5. Whether the alleged purchase price was ever paid.

What If the Signature Was Forged?

A disputed signature should be preserved for potential forensic examination.

Collect:

• Original transfer agreement where available;
• Notarial records;
• Genuine historical signature samples;
• Passport-related records where relevant;
• Previous company documents;
• Banking documentation;
• Correspondence surrounding the alleged transaction.

Do not alter the disputed document.

A forged-signature issue may create both corporate and separate criminal-law questions.

What If a Power of Attorney Was Used?

Obtain the complete power of attorney.

Do not assume that a general authorization automatically permitted a transfer of company shares.

Review:

• Scope;
• Date;
• Duration;
• Revocation;
• Specific authority;
• Authentication.

The precise wording may be decisive.

What If the Foreign Shareholder Signed Something Else?

Sometimes the dispute is not a completely fabricated signature.

The investor may have signed:

• Blank document;
• Draft agreement;
• Corporate resolution;
• Limited authorization;
• Document for another transaction.

That signature may then allegedly have been used for a different purpose.

The investor should explain precisely what was actually signed and why.

Was the Purchase Price Ever Paid?

Follow the money.

If the alleged agreement says:

Share price: TRY 20 million

ask:

Where is the TRY 20 million?

Request:

• Bank transfer;
• SWIFT record;
• Receipt;
• Escrow documentation;
• Accounting record.

Absence of payment does not necessarily resolve every legal issue by itself, but it can become important evidence when the entire transfer is disputed.

Check the General Assembly Approval

For a limited liability company, unless the articles provide otherwise, general assembly approval is required and the transfer becomes valid upon that approval.

Obtain:

• Meeting notice;
• Agenda;
• Attendance list;
• Resolution;
• Voting records;
• Signatures.

Determine whether the alleged transferor actually participated.

What If General Assembly Approval Was Fabricated?

This may create a second layer of dispute.

For example:

Document 1: Allegedly forged share transfer agreement.

Document 2: Allegedly false general assembly resolution approving the transfer.

Both documents must be examined separately.

What If No General Assembly Approval Exists?

Check the articles of association first.

The default statutory framework requires approval for limited-company share transfers unless the articles provide otherwise.

Therefore, absence of approval can be highly significant, but the company’s constitutional documents must be reviewed before reaching a conclusion.

What If the Articles Prohibit the Transfer?

Article 595 also permits the articles of association to prohibit capital-share transfers.

Accordingly, review whether the disputed transfer was contractually permissible in the first place.

Check Pre-Emption and Similar Rights

The articles or shareholders’ agreement may contain:

• Pre-emption rights;
• Rights of first refusal;
• Call options;
• Buy-back rights;
• Consent requirements.

Article 595 expressly contemplates contractual arrangements concerning certain acquisition, pre-emption, repurchase and purchase rights in limited-company transfer documentation.

An apparently voluntary transfer may therefore still breach another shareholder’s rights.

Review the Share Ledger

For limited liability companies, Article 594 requires the company to maintain a share ledger containing information concerning shareholders and transfers of capital shares. Shareholders may inspect that ledger.

Request:

• Current share ledger;
• Previous version;
• Date of disputed change;
• Supporting resolution;
• Person making the entry.

Do not accept a newly altered share ledger without investigating the documents supporting the change.

Trade Registry Registration Does Not End the Investigation

A foreign investor may discover the problem only after seeing that the ownership structure has apparently changed in corporate records.

The fact that documents were submitted for registration does not mean the investor should abandon a challenge.

The underlying legal transaction, signatures, authority and mandatory formalities still need examination.

Limited Company Transfer Registration

The Ministry of Trade’s current investment guidance summarizes the limited-company transfer process as involving a written notarized transfer agreement, general assembly approval where required, and registration/publication procedures.

Accordingly, the foreign investor should reconstruct each stage rather than examining only the final registry record.

Joint Stock Companies Are Different

The analysis changes substantially for a joint stock company.

The Ministry of Trade notes that joint stock companies may have registered or bearer shares and that share transfers generally operate differently from limited-company transfers. It also notes that joint stock company share transfers are generally not subject to registration and publication in the same manner as limited-company transfers.

Therefore:

Do not apply limited-company transfer rules automatically to a joint stock company.

Registered Shares in a Joint Stock Company

Where registered shares are involved, the investor should examine:

• Whether shares were certificated;
• Endorsement or transfer documentation;
• Delivery;
• Articles of association;
• Share ledger;
• Restrictions on transfer.

Article 499 provides that a person should not be entered into the share ledger as acquirer of an uncertificated share or registered share certificate unless proper transfer has been demonstrated.

What If the New Shareholder Was Wrongly Entered in the Share Ledger?

This may be challengeable depending on the circumstances.

Article 500 specifically provides a mechanism for deletion of a share-ledger registration made as a result of incorrect statements by the acquirer, after obtaining the views of the relevant persons.

The precise facts behind the registration therefore matter.

What If Share Certificates Were Stolen?

Immediately determine:

• Type of shares;
• Whether certificates existed;
• Certificate numbers;
• Possession history;
• Endorsements;
• Transfer documentation.

The legal consequences differ according to the type of share and circumstances.

Physical possession alone should not be analyzed without considering the applicable transfer rules.

What If the Foreign Shareholder’s Entire Interest Was Transferred?

This requires urgent action because the alleged transferee may attempt to exercise:

• Voting rights;
• Dividend rights;
• Information rights;
• Management appointment powers.

The dispute can quickly move from ownership into control of the company.

What If Only Part of the Shares Were Transferred?

Partial transfers can be equally significant.

For example:

Before disputed transfer

Foreign investor: 50%

Turkish partner: 50%

After disputed transfer

Foreign investor: 20%

Turkish partner or related party: 80%

The change may fundamentally alter corporate control.

Check Whether the Transfer Was Used to Change Management

Review every corporate resolution adopted after the disputed transfer.

Determine whether the alleged new shareholder voted to:

• Appoint managers;
• Remove directors;
• Change representation authority;
• Change banking authority;
• Amend the articles;
• Approve asset sales.

The validity of later decisions may need separate analysis.

Check the Company Bank Accounts

If the disputed transfer changed corporate control, investigate banking activity immediately.

Obtain:

• Bank statements;
• Signatory changes;
• Online banking authorization;
• Large transfers;
• Loans;
• Guarantees;
• New credit facilities.

An ownership dispute can rapidly become an asset-protection dispute.

Check Whether Company Assets Are Being Sold

Identify any attempted disposal of:

• Real estate;
• Vehicles;
• Machinery;
• Inventory;
• Intellectual property;
• Subsidiary shares.

If the disputed transferee has obtained effective control, preserving the company’s asset base may become urgent.

Can the Foreign Investor Seek Interim Protection?

Potentially.

Where there is credible evidence of an invalid transfer and an immediate risk of irreversible corporate or financial consequences, interim judicial measures may need to be considered.

The requested measure should correspond to the actual risk.

Possible objectives may include preventing disputed ownership or control from being used to cause irreversible harm while the underlying case is pending.

Should the Investor Wait Until the Ownership Case Ends?

Not necessarily.

If company assets are being moved today, a final judgment years later may provide inadequate practical protection.

The strategy should separately consider:

final ownership remedy

and

immediate preservation of rights and assets.

Can General Assembly Decisions Be Challenged?

Potentially.

Suppose the unauthorized transferee uses the disputed shares to cast decisive votes.

Subsequent resolutions may require separate review.

The investor should preserve:

• Meeting notices;
• Attendance lists;
• Minutes;
• Voting records;
• Registry filings.

Deadlines can be important in corporate challenges.

What If Dividends Were Paid to the Unauthorized Transferee?

Trace the payment.

Determine:

• Amount;
• Date;
• Distribution resolution;
• Recipient;
• Bank account.

Potential recovery issues may arise depending on the ultimate determination of ownership and the recipient’s legal position.

What If the Unauthorized Transferee Sold the Shares Again?

This makes the dispute substantially more complex.

Create a transfer chain:

Foreign investor → Person A → Person B → Person C

For each transaction determine:

• Date;
• Agreement;
• Consideration;
• Knowledge;
• Registration;
• Possession of share certificates;
• Applicable transfer formalities.

Third-party rights must be analyzed individually.

What If the Buyer Claims Good Faith?

Good-faith third-party issues can materially affect certain share disputes.

Do not assume either:

“The second buyer automatically keeps the shares”

or

“Every later transfer automatically disappears.”

The answer depends on the type of company, type of shares, transfer mechanism and circumstances of acquisition.

What If the Turkish Partner Transferred the Foreign Investor’s Shares to a Relative?

This should be investigated carefully.

Determine whether:

• Genuine consideration was paid;
• The relative knew about the dispute;
• There was a legitimate agreement;
• Corporate formalities were completed;
• The transaction was commercially genuine.

Family relationship alone does not establish invalidity, but it may be relevant to the factual investigation.

What If the Shares Were Transferred to the Manager’s Own Company?

Map beneficial ownership.

For example:

Turkish partner → 100% owner → Company B → alleged purchaser of foreign investor’s shares

The relationship should be documented and examined alongside the underlying transfer evidence.

Can the Foreign Investor Recover the Shares?

Potentially, depending on the legal defect, type of company, nature of the shares and subsequent transactions.

The investor should identify the precise remedy required rather than simply requesting “cancellation.”

The case may concern:

• Invalidity of the alleged transfer;
• Recognition of shareholder status;
• Correction of corporate records;
• Share-ledger issues;
• Consequences of registry filings;
• Related corporate decisions.

Can the Investor Claim Compensation Instead?

Potentially.

If restoration of the original position is impossible or additional financial damage has occurred, compensation issues may arise.

Possible losses may include:

• Lost dividends;
• Loss in share value;
• Loss caused by subsequent corporate transactions;
• Other directly provable financial damage.

The correct defendant and legal basis must be determined separately.

Can the Company’s Managers Be Liable?

Potentially.

If managers knowingly facilitated an unauthorized share transfer or created false corporate records in breach of their duties, management-liability issues may arise.

However, liability should be based on each person’s actual conduct and knowledge.

What If the Accountant Changed the Shareholder Records?

Determine:

• Who instructed the accountant;
• What documents were provided;
• Whether the accountant had authority;
• Whether they knew the documents were disputed.

Do not assume that an external accountant knowingly participated in misconduct without evidence.

Can Criminal Proceedings Also Arise?

Potentially.

If the transfer involved:

• Forged signatures;
• Fabricated documents;
• Fraudulent use of corporate records;
• Other potentially criminal conduct;

a separate criminal-law assessment may be necessary.

However, the existence of a corporate dispute does not automatically establish a criminal offence.

A Criminal Complaint Does Not Automatically Restore the Shares

This distinction is extremely important.

Even if criminal proceedings concern forged transfer documents, the investor may still need separate corporate or civil remedies addressing:

• Ownership;
• Share ledger;
• Registry consequences;
• Voting rights;
• Management;
• Financial loss.

Do not rely exclusively on the criminal process.

What If the Foreign Investor Agreed to Sell but the Buyer Never Paid?

This is different from a completely unauthorized transfer.

The dispute may involve:

• Non-payment of purchase price;
• Contractual termination;
• Conditions precedent;
• Transfer mechanics;
• Security;
• Restoration obligations.

The share purchase agreement must be examined carefully.

What If the Investor Signed a Conditional Transfer?

Determine whether the condition was satisfied.

For example:

“Shares transfer only after USD 2 million purchase price is paid.”

Then investigate:

• Payment date;
• Escrow;
• Closing conditions;
• Corporate approvals;
• Registration.

The exact contractual wording is critical.

Review the Shareholders’ Agreement

The agreement may contain:

• Transfer restrictions;
• Lock-up periods;
• Pre-emption rights;
• Right of first refusal;
• Tag-along rights;
• Drag-along rights;
• Call options;
• Put options;
• Consent requirements.

An otherwise valid corporate transfer may still create contractual liability if it violates the shareholders’ agreement.

What If the Transfer Violates a Pre-Emption Right?

The available remedy depends on the wording and legal structure of the right.

Preserve:

• Transfer notice;
• Offer terms;
• Sale agreement;
• Correspondence;
• Purchase price.

The investor should act promptly after discovering the transfer.

What If the Foreign Shareholder Is No Longer Allowed Into Meetings?

Immediately document every attempted exercise of shareholder rights.

Preserve:

• Meeting invitations;
• Objections;
• Emails;
• Attendance refusals;
• Minutes.

Do not allow the ownership dispute to exist only through informal conversations.

What If the Company Refuses Financial Information?

A disputed transferee may attempt to prevent the original investor from obtaining records.

Information-right remedies may therefore need to proceed alongside the ownership dispute.

This can be especially important where the investor suspects that assets are being moved during the dispute.

What If the Unauthorized Transfer Creates a 50/50 Deadlock?

The ownership dispute may interact with broader deadlock remedies.

The Constitutional Court’s recent decision concerning two-shareholder limited companies also illustrates the special difficulties that equal ownership structures can create under Turkish company law and the importance of judicial remedies where statutory voting requirements make internal solutions impossible.

The ownership issue should therefore be resolved without ignoring the company’s continuing ability to operate.

Do Not Sign New Documents Without Reviewing Their Effect

After discovering the disputed transfer, the investor may be asked to sign:

• Settlement;
• Confirmation;
• New share ledger;
• General assembly resolution;
• Waiver;
• Release.

Signing these documents without analysis could complicate the challenge.

Do Not Accept a Quick Buyout Before Investigating

The Turkish partner may offer:

“We will pay you and close the issue.”

Before accepting, determine:

• Actual share value;
• Company cash;
• Hidden liabilities;
• Dividends;
• Related-party transactions;
• Asset transfers;
• Current ownership position.

An unauthorized transfer dispute should not be settled using an artificially depressed company valuation.

Evidence Checklist

Foreign investors should preserve:

1. Original share purchase documents;
2. Original share ownership evidence;
3. Articles of association;
4. Shareholders’ agreement;
5. Share ledger;
6. Disputed transfer agreement;
7. Notarial records;
8. General assembly decisions;
9. Trade registry records;
10. Bank payment evidence;
11. Powers of attorney;
12. Genuine signature samples;
13. Emails and correspondence;
14. Subsequent corporate resolutions;
15. Dividend and financial records.

First 48-Hour Action Plan

A foreign shareholder discovering an unauthorized share transfer should:

1. Obtain the alleged transfer agreement.
2. Preserve the disputed documents.
3. Determine whether the signature is genuine.
4. Obtain the articles of association.
5. Obtain the shareholders’ agreement.
6. Review the share ledger.
7. Obtain relevant registry records.
8. Determine whether required corporate approval existed.
9. Check whether the purchase price was paid.
10. Review any power of attorney.
11. Identify subsequent transfers.
12. Review management changes.
13. Check company bank accounts.
14. Determine whether assets are at immediate risk.
15. Consider interim protection.
16. Preserve objections to subsequent corporate decisions.
17. Evaluate corporate, civil and, where supported by evidence, criminal remedies.

Frequently Asked Questions

1. Can a foreign shareholder challenge an unauthorized share transfer in Turkey?

Potentially, yes. The available remedy depends on the company type, transfer mechanism, documents, authority and circumstances of the alleged transfer.

2. Does a Turkish limited-company share transfer require a written agreement?

Yes. Article 595 requires the transfer and the transaction creating the transfer obligation to be made in writing, with signatures notarized.

3. Does a limited-company transfer require general assembly approval?

Unless the articles of association provide otherwise, general assembly approval is required and the transfer becomes valid with that approval.

4. What if the foreign shareholder’s signature was forged?

The disputed document should be preserved, reliable genuine signature samples collected and the entire transaction investigated. Corporate remedies and a separate criminal-law assessment may both become relevant.

5. What if a forged power of attorney was used?

The authenticity, scope and use of the power of attorney should be investigated immediately, together with every subsequent transaction based upon it.

6. Can an incorrect share-ledger entry be challenged?

Potentially. For joint stock companies, Article 500 expressly addresses deletion of a share-ledger registration resulting from an acquirer’s incorrect statement.

7. Can the investor stop the disputed shareholder from controlling the company while litigation continues?

Potentially, depending on the evidence, urgency and statutory requirements for interim protection.

8. Does filing a criminal complaint automatically return the shares?

No. Criminal proceedings do not automatically resolve corporate ownership, share-ledger, registry or voting-right consequences.

9. What if the disputed shares have already been transferred to another person?

The entire chain of transfers must be reconstructed. The legal position of subsequent acquirers depends on the company type, share type, transfer mechanism and individual circumstances.

10. What should the foreign investor do first?

Determine exactly which document supposedly transferred the shares, whether the shareholder genuinely signed or authorized it, whether mandatory corporate formalities were completed and what happened to company control after the alleged transfer.

Client-Focused Legal Support for Unauthorized Share Transfers in Turkey

An unauthorized share transfer can rapidly become more than an ownership dispute.

Once the alleged transferee begins exercising voting rights, the transfer may affect management, banking authority, dividends, company assets and future corporate decisions.

For limited liability companies, Turkish law imposes specific formal requirements on voluntary capital-share transfers, including written form and notarized signatures, while general assembly approval is required under the default statutory framework unless the articles provide otherwise.

Joint stock companies require a different analysis, particularly according to the type of shares and the applicable transfer and share-ledger rules.

The strongest strategy usually combines document authentication, examination of the transfer formalities, share-ledger and registry review, tracing of consideration, analysis of subsequent corporate decisions and urgent protection where company assets or control remain at risk.

Fırat Fesih Kaya Law Office assists foreign shareholders and international investors with unauthorized share transfers, disputed ownership, forged transfer documents, shareholder-control disputes, share-ledger issues and protection of corporate assets in Turkey.

Lawyer Fırat Fesih Kaya provides legal assistance in challenging disputed transfers, investigating corporate documents, protecting shareholder rights and coordinating corporate, civil and appropriate criminal-law remedies.

Phone: +90 312 434 22 22
Mobile: +90 532 769 22 22
Email: info@firatfesihkaya.av.tr
Address: Mevlana Boulevard No:221, Yıldırım Tower, Office No:148, 06520 Balgat, Çankaya, Ankara, Turkey

This article is intended for general information and does not constitute legal advice. The validity and consequences of a disputed share transfer depend on the company’s legal form, type of shares, articles of association, transfer documents, corporate approvals, authority, subsequent transactions and specific circumstances of the case.

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