Shareholder Disputes in Türkiye: Minority Protection, Corporate Deadlock and Exit

Shareholder disputes are rarely disputes about percentages alone.

The share register may not have changed at all. What changes is the relationship behind it.

One shareholder no longer receives reliable financial information. Related-party transactions begin to appear. Profits accumulate but are not distributed. A capital increase threatens to dilute an investor who no longer controls the process. Two equal shareholders can no longer agree on management or funding. A family company remains profitable, but the owners have reached a point at which continued joint ownership has become commercially destructive.

Turkish company law does not answer all of those situations with a single concept of "shareholder oppression". The Turkish Commercial Code No. 6102 ("TCC") instead provides a series of distinct remedies, each directed at a different corporate problem.

That distinction is important.

An information dispute may require enforcement of statutory information rights. Suspicion about particular transactions may justify a special audit. A defective general assembly resolution may need to be challenged within a short statutory period. Misconduct by directors may raise a company-loss claim. A long-standing breakdown between owners may ultimately justify dissolution or judicial exit.

The available remedies also depend heavily on whether the company is a joint stock company (anonim şirket) or a limited liability company (limited şirket).

Good shareholder-dispute strategy therefore begins by identifying what has legally gone wrong before deciding what the shareholder ultimately wants to achieve. In practice, that requires corporate and commercial analysis and dispute resolution strategy to move together.

1. Joint stock and limited companies do not offer the same exit architecture

The distinction between a joint stock company and a limited company becomes particularly important once the relationship between owners has deteriorated.

In a joint stock company, qualifying minority shareholders have a developed statutory toolkit. The TCC provides rights concerning information and inspection, minority requests for general assemblies, special audit, challenges to general assembly resolutions and, in sufficiently serious circumstances, judicial dissolution under Article 531.

Article 531 is particularly important in closely held companies. In a non-public joint stock company, shareholders representing at least one-tenth of the capital may seek dissolution for just cause; the threshold is one-twentieth in a public company. The court is not confined to either dismissing the case or destroying the enterprise. Instead of dissolution, it may order that the claimant shareholders be paid the real value of their shares at a date as close as possible to the judgment and removed from the company, or adopt another solution appropriate and acceptable to the circumstances.

A limited company has a different structure.

Article 636 permits any partner to seek dissolution for just cause. Article 638 separately allows a partner to ask the court for permission to withdraw from the company where just cause exists. Article 641 gives a departing partner a claim corresponding to the real value of the capital share, while Article 642 regulates when that amount becomes payable. The TCC also permits the court to protect the claimant's position during withdrawal proceedings by suspending particular membership rights or obligations or ordering other appropriate measures.

This is more than a technical difference between company forms.

A joint stock company shareholder cannot simply assume that Turkish law gives every dissatisfied investor a free-standing right to force the company to buy back the shares. A limited company partner has a statutory judicial withdrawal mechanism that has no exact equivalent in the joint stock company provisions.

The first question in an exit dispute should therefore be what company the client actually owns, not how badly the shareholders now get along.

2. The dispute often begins with information

Loss of information is frequently the first reliable indication that a shareholder relationship has changed.

For joint stock companies, Article 437 gives shareholders statutory rights to financial and corporate information. The provision requires specified financial statements, reports and the board's profit-distribution proposal to be made available before the general assembly. Shareholders may ask the board questions concerning company affairs and ask auditors about the conduct and results of the audit.

The information must be supplied carefully and truthfully. Refusal is permitted only within the statutory grounds, principally where disclosure would reveal company secrets or endanger other legitimate company interests.

The Code also provides a judicial remedy. A shareholder whose information or inspection request is improperly refused, unanswered or delayed may apply to the commercial court under the procedure set out in Article 437. Significantly, the statutory information and inspection right cannot simply be removed or restricted by the articles of association or by a corporate-body resolution.

The limited company rule is broader in formulation.

Article 614 entitles each partner to request information from the managers concerning company business and accounts and to inspect specified matters. Restrictions are possible where there is a genuine risk that the information will be used to the company's detriment, but the Code provides mechanisms through the general assembly and ultimately the court for resolving the dispute.

These provisions matter because "the majority will not show me the accounts" should not remain an informal complaint for months while the underlying problem becomes worse.

Counsel should identify precisely what information is missing, make a properly framed request and preserve the response.

That record may later become relevant well beyond the information proceedings themselves. Persistent denial of access, taken together with other conduct, can form part of the factual history in a wider dispute over management, profit allocation or continued membership in the company.

3. Special audit is not a substitute for disclosure litigation

Where information rights leave a specific issue unresolved, Articles 438 to 444 provide the special-audit mechanism.

The structure is deliberately staged.

Under Article 438, any shareholder of a joint stock company may ask the general assembly for particular events to be examined by a special auditor where clarification is necessary for the exercise of shareholder rights and the shareholder has previously used the information or inspection right.

If the general assembly approves the request, the company or any shareholder may apply to the commercial court within 30 days for appointment of the auditor.

If the request is rejected, Article 439 creates a different route for qualifying shareholders. They may apply to the commercial court within three months, but they must make a persuasive showing that the founders or company organs acted contrary to the law or the articles and thereby caused loss to the company or its shareholders. The court defines the subject of the examination and appoints one or more independent experts if the statutory conditions are established.

The mechanism is not an unrestricted discovery process.

The shareholder must identify the events requiring examination and connect them to the exercise of shareholder rights. The special auditor receives substantial access, but the Code simultaneously protects legitimate company secrecy and requires the investigation to proceed without unnecessarily disrupting the company's affairs.

A recent Court of Cassation decision demonstrates the distinction particularly well.

In Yargıtay 11th Civil Chamber, E. 2024/892, K. 2025/1552, minority shareholders challenged a series of general assembly decisions and also sought a special audit concerning financial statements, profit calculations, management conduct and alleged competing activities. The litigation shows that the special-audit route has its own statutory conditions and should not be treated as interchangeable with an annulment claim or a management-liability action. The lower courts' treatment of those distinctions was upheld by the Court of Cassation.

For minority shareholders, that procedural discipline is useful.

If the problem is that the facts are not yet known, the immediate task may be to obtain information or establish the statutory basis for a focused investigation, not to plead a broad damages case before the evidentiary foundation exists.

4. Corporate resolutions have their own challenge regime

Shareholder litigation often becomes urgent when the dispute moves from informal conduct to a formal corporate resolution.

The TCC draws a deliberate distinction between annulment and nullity.

Under Article 445, persons entitled to sue under Article 446 may seek annulment of general assembly resolutions that violate the law, the articles of association or, particularly, the principle of good faith. The action must be commenced within three months from the date of the resolution before the commercial court at the company's registered office.

Article 446 then determines standing.

A shareholder attending the meeting will ordinarily need to have voted against the decision and caused the dissent to be recorded. Different rules apply where the complaint concerns defects such as improper call, an inadequately announced agenda, unauthorised persons participating and voting, or a shareholder being wrongfully prevented from participating or voting, provided the statutory causal requirement is satisfied.

The board may also sue, and an individual board member has standing where implementation of the resolution would expose that member to personal liability.

Article 447 addresses a different category: resolutions that are void.

The Code identifies, among others, resolutions that impermissibly restrict indispensable shareholder rights, unlawfully limit information, inspection or audit rights, damage the fundamental structure of the joint stock company or breach the rules protecting capital.

These routes should not be blurred.

Calling every disputed resolution "void" does not create a way around the three-month period applicable to an annulment claim. The legal defect must be characterised according to the nature of the resolution and the statutory scheme.

There is also an important interim dimension.

Commencing an annulment or nullity action does not itself neutralise the resolution. Article 449 separately allows the court, after hearing the board, to stay implementation of the challenged decision.

That distinction can decide the commercial value of the case.

Where the disputed resolution concerns a capital increase, asset transaction, management change or another step capable of producing consequences before final judgment, counsel should consider the interim position when proceedings are issued, rather than after the resolution has already been implemented.

The same framework reaches limited companies through Article 622, which applies the relevant joint stock company provisions concerning challenges to general assembly resolutions by reference.

5. Majority control is lawful; abuse of corporate power is a different question

The majority is entitled to control decisions that the Code and the articles allocate to majority rule.

A minority shareholder does not acquire a veto simply because a decision is economically disadvantageous to that shareholder.

The difficult cases arise when an apparently ordinary exercise of corporate power serves another purpose.

A capital increase may be commercially necessary. It may also be structured in a way that unfairly neutralises a minority investor.

Retaining earnings may be commercially rational. Persistent non-distribution can look different when it coincides with benefits being channelled to controlling shareholders through salaries, related-party contracts or other mechanisms.

A related-party transaction may be legitimate. It can also transfer value out of the company on terms that would not have been accepted between independent parties.

Turkish company law addresses these issues through several provisions rather than one general oppression remedy.

Article 461, for example, gives existing shareholders a pre-emptive right in capital increases and restricts the circumstances in which that right may be removed or limited. The Code expressly prevents the mechanism being used to create an unjustified advantage or disadvantage.

At the more serious end of the spectrum, patterns of conduct may contribute to a just-cause analysis under Articles 531, 636 or 638.

The official appellate decision Tekirdağ Regional Court of Appeal, 4th Civil Chamber, File No. 2025/413, Decision No. 2025/381 records the types of circumstances that Turkish courts and earlier Court of Cassation authorities have considered relevant to just cause: serious and continuing disagreement, misuse of company assets, oppressive treatment of minority owners, persistent rejection of legitimate shareholder demands and the destruction of the practical basis on which the company relationship operates. The existence of just cause remains dependent on the concrete company and the overall factual record.

That qualification matters.

One disputed dividend resolution is not automatically a just cause for dissolution. Nor is a single disagreement over strategy.

The court examines the condition of the corporate relationship and the consequences of the conduct complained of.

6. Deadlock is not itself the remedy

A company owned 50/50 can function efficiently for years and then become almost impossible to govern.

The commercial description is usually "deadlock".

The TCC does not, however, contain one universal deadlock action.

The legal consequences depend on what the breakdown has actually prevented the company from doing.

Article 530 addresses the situation in a joint stock company where a legally required organ no longer exists for a prolonged period or the general assembly cannot convene. The court may give the company time to restore compliance and, if the defect is not remedied, order dissolution.

Article 636 contains the corresponding structural rule for limited companies.

Those provisions deal with institutional paralysis. Many deadlocks are more complicated.

The company may still have a board and continue trading while the shareholders remain incapable of making major strategic decisions. Financing, appointment of managers, profit distributions, budgets or asset disposals may be blocked. A shareholders' agreement may contain deadlock machinery, but the parties may no longer cooperate sufficiently to operate it.

The legal analysis should therefore begin with the effect of the deadlock.

Can the company approve accounts and satisfy its mandatory corporate obligations?

Can management still operate within existing authority?

Are major decisions permanently blocked?

Is the company continuing only because one shareholder has effectively excluded the other?

Has the loss of cooperation become so fundamental that continued membership can reasonably be required?

The answer may point towards corporate-organ proceedings, enforcement of contractual rights, a just-cause remedy or a negotiated exit.

The label "deadlock" does not determine which one.

7. Article 531 is not merely a corporate death sentence

Just-cause dissolution of a joint stock company is one of the most powerful minority remedies under the TCC.

Its importance lies partly in the fact that the court need not actually dissolve the company.

Article 531 was designed to give the court a broader remedial choice. Where just cause is established, the court can preserve the enterprise by ordering a shareholder exit at real value or by fashioning another appropriate solution instead of liquidation.

That discretion reflects an obvious commercial concern.

A profitable operating company may employ hundreds of people, hold valuable contracts, licences, real estate and goodwill. Destroying that enterprise solely because its owners can no longer coexist may harm every participant, including the claimant minority.

The courts therefore need to examine the source and seriousness of the breakdown rather than treating dissolution as automatic.

An earlier but still useful Court of Cassation authority illustrates the required breadth of that enquiry. In Yargıtay 11th Civil Chamber, E. 2015/2197, K. 2015/3596, minority shareholders alleged not only financial deterioration but that company machinery and assets had been transferred to companies associated with the managers, leaving the defendant company effectively inactive. The first-instance court rejected the dissolution claim by focusing on the company's balance-sheet position. The Court of Cassation reversed because the additional allegations relevant to just cause under Article 531 had not been examined.

That decision remains useful because it illustrates a broader point about Article 531 litigation.

The question is not simply whether the company is insolvent.

A financially solvent company can still be the subject of a serious corporate-governance dispute. Conversely, a poorly performing company is not dissolved merely because shareholders are disappointed with its results.

The court must examine the conduct said to make continuation of the shareholder relationship untenable.

For counsel, the strategic question should be equally clear: is the client genuinely seeking liquidation of the enterprise, or is Article 531 being used because the economically rational result is separation at a properly determined value?

Those cases should be prepared differently.

8. Limited company withdrawal can be a more precise remedy than dissolution

The limited company provisions permit a more direct form of judicial separation.

Article 638 allows a partner to seek permission to leave for just cause. The court may also take protective measures while the case proceeds.

This can be a materially better fit where the problem lies in continued co-ownership rather than in the viability of the business itself.

The 2025 Tekirdağ appellate decision is instructive.

The case involved allegations that profit information had been withheld, general assemblies had not been properly held and relations between the partners had deteriorated seriously. The company itself was still operating. The court refused to dissolve the business, emphasising the availability of the less destructive solution, but permitted the claimant partner to withdraw for just cause.

The case also illustrates a point that is easily missed in negotiations: the right to leave and the ability to receive cash immediately are not identical.

Article 641 gives the departing partner the right to an exit payment corresponding to the real value of the capital share. Article 642 then regulates maturity and payment by reference to matters including available equity, transferability of the relevant shares and capital reduction. Any unpaid portion is treated according to the statutory priority mechanism.

An exit claim should therefore be analysed as both a corporate remedy and a recovery problem.

It is of limited comfort to establish a theoretical value if the company's financial structure does not permit that value to become immediately payable in full.

9. Valuation can become the real litigation

Many shareholder disputes begin with allegations about governance and end with an argument about value.

Book value is not automatically real value.

Nominal capital is not real value.

Nor is the figure a shareholder subjectively believes the business could achieve in an optimistic sale process.

The TCC deliberately uses the concept of gerçek değer (real value) in the exit provisions.

The 2025 Tekirdağ Regional Court of Appeal decision discusses the valuation exercise in unusually practical terms. The assessment of a going concern can require consideration not only of recorded assets and liabilities but of future earnings and risks, reserves, inventory, customer relationships, reputation and goodwill-type factors. The decision also refers to valuation by reference to a date close to the judicial decision.

For a substantial private company, this can become technically demanding.

A property-heavy business may require independent valuation of real estate.

An operating business may derive substantial value from customer relationships, recurring contracts, intellectual property or brand.

A company can have strong accounting equity while carrying contingent liabilities that materially reduce economic value.

A business that has been deliberately deprived of assets by related-party transactions raises another problem: whether current balance-sheet value accurately reflects the economic position that should be considered in the dispute.

Valuation strategy should therefore begin before the expert phase, in the same way that a well-prepared exit-readiness review begins long before a sale.

Historical financial statements, management accounts, asset registers, loan arrangements, related-party transactions, significant contracts, customer data and material contingent liabilities should be preserved early.

The party that begins thinking about value only after the court appoints an expert has usually started too late.

10. A shareholder's loss and the company's loss must be separated

Corporate disputes frequently contain allegations that the controllers "took money from the company" or "destroyed the value of my shares".

That may describe the economic effect.

It does not necessarily identify the legal claimant.

Article 553 establishes liability for founders, board members, managers and liquidators who culpably breach duties arising from the law or the articles and thereby cause loss. Article 555 addresses the important situation in which the company itself suffered the relevant loss. In that case, a shareholder may have standing to pursue the claim, but the compensation for company loss is sought for payment to the company rather than simply being converted into personal damages for the shareholder.

The distinction becomes significant in related-party transactions.

Suppose directors cause the company to sell an asset to an associated company at a substantial undervalue.

The shareholder may understandably say that the conduct reduced the value of his or her investment.

The immediate proprietary loss, however, may have been suffered by the company.

The legal analysis then concerns the relevant management duties, the loss to the company, causation, fault and the correct form of relief. Those questions sit at the centre of directors' duties and D&O exposure.

The same liability architecture also reaches limited companies through Article 644, which expressly applies the relevant Article 553 to 561 regime to limited companies.

This is one area in which broad shareholder-dispute pleadings can become unnecessarily confused.

Information rights, dissolution, personal shareholder loss and corporate management liability should be separated analytically even where the same conduct has given rise to all four concerns.

11. The corporate documents still matter once litigation begins

The TCC supplies statutory remedies. It does not make the shareholders' own contractual arrangements irrelevant.

In a closely held company or joint venture, the articles of association and shareholders' agreement may contain reserved matters, board appointment rights, funding obligations, transfer restrictions, pre-emption provisions, put or call mechanisms, deadlock procedures, dividend arrangements and valuation provisions.

Those documents may determine whether a commercial exit can be achieved without waiting for a judicial remedy.

But contractual and corporate rights should not be merged.

A breach of a shareholders' agreement is a contractual issue between the parties bound by that agreement.

A challenge to a general assembly resolution is governed by the corporate-law regime.

A statutory information right does not depend solely upon what the shareholders' agreement says.

An Article 531 or Article 638 remedy arises from legislation.

Management-liability claims have their own statutory requirements.

The correct dispute map may therefore contain several parallel but legally distinct issues.

That is one reason the shareholders' agreement should be reviewed together with the articles, trade-registry record, board and general assembly minutes and relevant financing documents before proceedings begin.

A shareholder dispute is rarely contained in one document.

12. The objective should be identified before the remedy

Shareholder litigation can destroy substantial value even where the legal claims are sound.

This is particularly true in founder businesses, family companies and 50/50 joint ventures.

A freezing contest between shareholders can unsettle employees and lenders. Suppliers may shorten credit terms. Management attention moves from the business to evidence collection. A commercially valuable company can deteriorate while its owners litigate about who should control it.

That does not mean litigation should be avoided where rights need protection.

It means the desired end state should be identified early.

Some disputes are genuinely about restoring information and governance.

Some require the cancellation of a particular corporate decision.

Some are principally management-liability cases.

Others have progressed far enough that there is little realistic prospect of continued joint ownership. In those matters, valuation and exit become central.

A claimant seeking dissolution while privately expecting an eventual buyout should understand the valuation consequences from the outset.

A majority shareholder defending the company should similarly consider whether preserving an irretrievably broken ownership structure is economically preferable to a controlled separation.

Turkish company law provides enough remedial flexibility for those questions to matter.

The litigation strategy should use that flexibility rather than assume that the most severe remedy is necessarily the most effective one.

Conclusion

The most important feature of Turkish shareholder-dispute law is not any single remedy.

It is the range of remedies available for different corporate failures.

A shareholder denied information can enforce statutory information rights. Specific suspicions may justify special audit. A defective general assembly decision can be challenged through the annulment or nullity regime. Misconduct causing company loss can engage management liability. A joint stock company minority facing a sufficiently serious breakdown may invoke Article 531. A limited company partner may have the additional possibility of judicial withdrawal under Article 638 and a statutory claim to real value under Article 641.

Those routes should not be pleaded as though they were interchangeable.

The strongest case usually begins with three questions. What right has actually been infringed? What commercial result does the shareholder need? Which remedy is capable of producing that result without unnecessarily destroying the underlying business?

By the time those questions are answered, a dispute that initially appeared to be a general falling-out between shareholders usually has a much clearer legal structure.

That is the point at which litigation strategy becomes useful.

How Terziolu & Partners Can Assist

Terziolu & Partners advises shareholders, founders, family businesses, boards, investors and joint-venture partners on corporate disputes involving Türkiye. Our work includes minority-rights strategy; information and inspection proceedings; special-audit applications; general assembly challenges; capital increases and dilution disputes; director and manager liability; corporate deadlock; just-cause dissolution; limited company withdrawal and expulsion; shareholder valuation; interim protection; shareholders' agreement disputes; negotiated exits; and coordination of Turkish corporate proceedings with related disputes in other jurisdictions, as part of our wider cross-border legal coordination.

In substantial shareholder disputes, Corporate & Commercial and Dispute Resolution analysis ordinarily need to proceed together. The company's legal structure determines the available rights; the dispute strategy determines which of those rights should actually be exercised.

Discuss a shareholder dispute, deadlock or exit matter with our team.

Selected authorities

Primary legislation

Turkish Commercial Code No. 6102, particularly Articles 411 to 412, 437 to 451, 461, 530 to 531, 553 to 560, 614, 622 and 635 to 644 (official text published by the Republic of Türkiye Ministry of Justice).

Court of Cassation (official UYAP)

Court of Cassation, 11th Civil Chamber, E. 2024/892, K. 2025/1552, 6 March 2025. A recent minority-shareholder dispute involving challenges to general assembly resolutions, financial statements, profit distribution, management conduct and special audit. The decision is particularly useful in distinguishing the statutory special-audit procedure from general assembly challenge and management-liability remedies.

Court of Cassation, 11th Civil Chamber, E. 2015/2197, K. 2015/3596, 16 March 2015. An Article 531 dissolution case in which the Court held that allegations concerning diversion of company machinery and assets and the resulting loss of corporate activity could not be ignored merely because the company's balance-sheet position did not establish insolvency.

Regional appellate authority (official UYAP)

Tekirdağ Regional Court of Appeal, 4th Civil Chamber, File No. 2025/413, Decision No. 2025/381, 30 April 2025. A detailed recent decision concerning just-cause dissolution and withdrawal from a limited company, the preference for preserving a viable company where a less destructive remedy is available, and the determination and payment of a departing partner's real-value interest. The decision also discusses valuation by reference to assets and liabilities, future earnings and risks, customer relationships, reputation and goodwill factors.

Legislative material

Turkish Grand National Assembly, Turkish Commercial Code legislative text and materials. The parliamentary text sets out the statutory structure of shareholder information, special audit and related minority protections adopted under the TCC.