Corporate governance due diligence is one of the most underestimated parts of a Turkish acquisition. Buyers often begin with financial performance, tax exposure, litigation, and commercial contracts. Those areas obviously matter. But in many Turkish deals, the first serious legal problem is not hidden debt or an undisclosed lawsuit. It is a governance defect: an invalid share transfer in the target’s history, a board that was not properly appointed, missing approval for a key corporate action, an internal authority mismatch, or a company whose registry position does not align with its practical management structure. Türkiye’s official Legal Guide to Investing identifies business structures, labor law, property rights, environmental law, competition law, public procurement, and personal data protection as core legal topics for investors, and corporate governance sits at the center of how many of those topics are actually managed inside a target company.
In Turkish acquisitions, governance due diligence is not only about whether the company follows abstract “good governance” principles. It is about legal control, validity of corporate decisions, authority to bind the company, alignment between ownership and management, and whether the target can actually be sold and operated in the way the SPA assumes. This becomes even more important because Türkiye’s official investment guidance states that foreign investors generally face the same share-transfer and business-establishment conditions as local investors, while the company system itself remains formal and registry-centered. That combination makes governance due diligence one of the main tools for reducing closing risk.
Why governance due diligence matters in a Turkish deal
A buyer acquires more than assets and contracts when it buys a Turkish company. It acquires the legal history of that company’s governance. If historical board appointments were flawed, if shareholder approvals were not properly taken, if authority to represent the company is unclear, or if privileged share rights are inconsistent with how the business has actually been managed, the buyer may discover after signing that important assumptions about control were wrong. That is why governance due diligence in Turkey is not just a compliance review. It is an acquisition-validity review.
This is particularly important because the Turkish company system is structured around clearly defined organs and formal acts. The Ministry of Trade’s official English guide explains that the establishment, basic characteristics, and operation of Turkish companies are governed by the Turkish Commercial Code No. 6102, and that joint stock companies and limited companies are the most common types used in practice. In an acquisition, that means governance due diligence should begin with the company form and the exact rules that apply to it, not with a generic checklist copied from another jurisdiction.
Start with the company type: JSC or LLC
The first governance question in a Turkish acquisition is whether the target is a joint stock company or a limited company. The Ministry of Trade guide explains that a joint stock company is a capital company whose capital is divided into shares and that, as a rule, approval of the general assembly is not required for the transfer of shares. The same guide states that a limited company is also a capital company, but that the transfer of limited company shares is subject to the approval of the general assembly. This difference is one of the most important starting points for governance due diligence because it affects both historical cap-table validity and future transfer execution.
For acquisitions, this means the buyer should not ask only who the current shareholders are. It should ask how they became shareholders, whether the relevant approvals were taken, and whether the company type required additional formalities at the time of each historical transfer. In a JSC, the buyer will focus more on share classes, privileged rights, board appointment rights, and whether any restrictions were built into the articles. In an LLC, the buyer must examine approval history much more carefully because past transfer defects can undermine the legal reliability of the ownership chain.
Examine the constitutional documents closely
Corporate governance due diligence in Turkey should always include a careful review of the company’s constitutional documents. The Ministry guide explains that a JSC has articles of association registered with the trade registry, while an LLC has a company contract registered in the same way. These documents are not only formation papers. They are the legal map of the company’s governance structure. They show the rules on share classes, privileged rights, board composition, general assembly powers, capital, and sometimes approval mechanisms that directly affect transaction execution.
This is why buyers should compare the constitutional documents not only against the target’s current practice but also against the sale structure being proposed. A company may have operated for years as though decisions could be taken informally, while the registered articles impose stricter rules. A board may have behaved as though it had broad delegated powers, while the constitutional documents reserve those powers to the general assembly. In a Turkish deal, those mismatches often become visible only when closing steps require formal compliance. Governance due diligence should identify them before the SPA hardens.
Review the composition and authority of the corporate organs
The Ministry of Trade guide states that a Turkish JSC has two organs: the general assembly and the board of directors. It explains that the general assembly is the organ in which shareholders are represented and is exclusively authorized to take important decisions such as amending the articles, electing the board, electing the auditor, and terminating the company. It also explains that the board of directors is mainly responsible for management and representation, that the board may consist of a single member, and that there is no general requirement that board members be Turkish citizens or residents.
For LLCs, the same guide states that the company likewise has two organs: the general assembly and the director or board of directors. It also notes that at least one director must be a shareholder of the company. This is a crucial governance diligence point. If the target is an LLC and the management structure does not reflect this rule properly, the buyer may be inheriting a governance irregularity that affects the legal strength of management decisions or representation acts.
A good Turkish governance diligence therefore asks at least four questions. Were the current managers or board members appointed properly? Were they appointed by the organ that had authority to appoint them? Is the current composition consistent with the company type and constitutional documents? And have subsequent resignations, changes, or renewals been documented properly? These are not technical niceties. They affect whether the company was validly managed before sale and whether the signatories at signing and closing truly have authority.
Signatory powers and representation are central
Governance due diligence in Turkey should always include a review of representation authority. The official company guide states that the board of directors in a JSC is mainly responsible for management and representation, and that the directors or board of directors in an LLC perform the same core function. The guide also explains that signature declarations of persons authorized to represent the company are prepared through the trade registry system during company formation. In acquisition practice, this makes signatory authority one of the most practical governance diligence issues.
The buyer should therefore examine not only who is named as an authorized signatory internally, but whether that authority is reflected in the company’s registered corporate record and whether it is broad enough for the specific transaction steps. This matters at signing, closing, banking transitions, and post-closing governance changes. In Turkish deals, authority defects often become visible when a key filing, resolution, or bank instruction must be signed under time pressure. A careful governance review prevents that problem.
Audit status and independent audit exposure should be checked
The Ministry of Trade guide also states that joint stock companies operating in certain activity areas and joint stock companies exceeding threshold values based on total assets, annual net sales revenue, and number of employees are subject to independent audit. This is important for corporate governance due diligence because audit status is not just a financial reporting issue. It can also signal whether the company has been subject to a more formal reporting and oversight environment and whether its board and shareholder practices were expected to align with a stricter governance culture.
If a Turkish target should have been independently audited but was not, or if governance records around approval of financial statements are weak, the buyer may need to assess not only compliance exposure but also the reliability of the company’s governance history. Governance due diligence should therefore link audit status with board oversight, financial approval procedures, and disclosure quality rather than treating it as a pure accounting matter.
Public company governance requires a separate diligence layer
If the target is a publicly held company, governance due diligence must expand beyond ordinary Turkish company-law review and move into the capital-markets framework. Official Capital Markets Board materials state that the Corporate Governance Communiqué No. II-17.1 sets the general standards of corporate governance in Turkey. The same official materials and public-company obligation pages show that listed and publicly held companies operate inside a far more structured governance environment than ordinary private companies.
The governance diligence of a Turkish public company therefore needs to test not only ordinary board and shareholder validity, but also compliance with the CMB corporate governance framework, public disclosure expectations, independent board requirements, committee composition, related-party transaction procedures, and significant-transaction governance rules. A buyer that examines only the target’s TCC compliance but ignores its capital-markets governance exposure is performing incomplete diligence.
Independent board composition matters in listed-company deals
The Turkish corporate governance framework places clear weight on independent directors. Official CMB materials state that independent board members should comprise at least one third of the board of directors and, in any case, at least two members. This is a core governance fact for due diligence in listed-company acquisitions, because independence is not a decorative concept in Turkish public-company practice. It is built into the board structure itself.
This means a buyer reviewing a public Turkish target should examine whether the board actually satisfies this independence structure, whether independence looks credible in substance, and whether the board composition could become problematic at signing or closing if control changes. A target that has weak independence practice may face not only governance quality issues but also transaction-process complications if board approvals or capital-markets disclosures depend on independent-member involvement.
Committee structure is a real diligence issue, not a formal footnote
Official CMB materials further indicate that the majority of the corporate governance committee should comprise independent members and that the chief executive officer/general manager should not hold the position of chair of the board. These are not merely aspirational governance observations. They are practical diligence points for acquisitions because they go to the target’s internal decision quality, control environment, and conflict-management structure.
The same official material around Turkish public-company governance also indicates that audit-committee members must be board members and must be independent. For a buyer, this means committee review should be part of governance due diligence wherever the target is public or otherwise operates in a framework influenced by corporate governance standards. A company with weak or irregular committee practice may be a sign of broader governance weakness, especially in relation to financial reporting, risk management, and related-party oversight.
Related-party transactions are a core governance red flag
One of the most important areas in Turkish governance due diligence is the treatment of related-party transactions. Official CMB materials indicate that, where the majority of the independent board members do not approve the relevant transaction, this must be disclosed publicly with sufficient information and the transaction is then taken to the general assembly. This is an extremely important governance point because it shows how Turkish public-company law treats conflicts of interest as a procedural and disclosure-sensitive issue, not merely as an internal board matter.
Even in a private-company acquisition, related-party transactions are often the governance issue that matters most. They can reveal whether the company has been run as an independent enterprise or as an extension of a founder group, family structure, or related-party ecosystem. A good Turkish governance due diligence review therefore should identify shareholder loans, informal intercompany arrangements, management fees, asset use, personal guarantees, and other connected-party dealings early. In public-company deals, the CMB framework gives this issue an even sharper legal edge.
Registry alignment and MERSİS matter more than many buyers expect
The Ministry of Trade guide states that company establishment and registry procedures in Türkiye are performed electronically through MERSİS, and that the trade registry operates under the supervision of the Ministry of Trade. This means corporate governance due diligence in Turkey should not rely only on internal corporate binders or management statements. It should test the alignment between the company’s claimed governance position and the registered record.
This is especially important where there have been multiple historic changes in shareholders, directors, or authorized signatories. A Turkish company may operate day to day as though everyone knows who is in charge, yet still have registry misalignment that creates legal uncertainty during an acquisition. Governance due diligence should therefore compare internal resolutions, registry extracts, articles or company contract, and signatory practice side by side. In Turkish transactions, this comparison often reveals the first meaningful governance issue.
Foreign investors should check governance with closing mechanics in mind
Türkiye’s official investment guidance states that foreign investors are generally subject to the same business-establishment and share-transfer rules as domestic investors, but it also states that foreign-issued documents generally must be legalized and translated for Turkish use. For governance due diligence, this matters because authority review should be done with the actual closing mechanics in mind. A board may have the right people in place, but the foreign buyer’s own corporate approvals and signatory documents may still become the execution bottleneck if not prepared properly.
A successful Turkish acquisition therefore links governance due diligence with signing and closing planning. The question is not only whether the target’s board and shareholders are valid. It is also whether the governance structure on both sides can support the documents, approvals, and representation steps the transaction will require under Turkish conditions.
Common governance red flags in Turkish acquisitions
The most common governance red flags in Turkish acquisitions are usually not dramatic scandals. They are structural defects. Examples include an LLC whose historic transfer approvals are incomplete, a JSC with privileged rights that are poorly understood, board appointments that do not match the constitutional documents, incomplete signatory authority, weak committee practice in a public company, related-party transactions that were never properly escalated, and governance records that do not align with registry status. These are the kinds of problems that can turn an otherwise attractive Turkish acquisition into a delayed or heavily qualified transaction.
The important point is that these issues are usually fixable earlier than buyers think, but harder to solve once the sale process has hardened. That is why governance due diligence should be done early and should be integrated with the SPA, closing conditions, disclosure strategy, and post-closing governance plan. In Turkey, governance defects are rarely just historical. They usually become transaction defects unless someone addresses them in time.
Conclusion
Corporate Governance Due Diligence in Turkish Acquisitions is ultimately about confirming that the legal architecture of the target supports the deal the parties think they are doing. The official Turkish framework shows why this matters: JSCs and LLCs operate under different transfer and governance mechanics, boards and general assemblies carry distinct powers, registry alignment is central, certain companies are subject to independent audit, and listed companies operate under a more demanding capital-markets governance regime with independent directors, committees, and related-party transaction controls.
For buyers, the practical lesson is clear. Governance due diligence in Turkey should not be reduced to checking who the current directors are. It should test the company form, the share chain, the constitutional documents, board and shareholder authority, registry alignment, committee structure, public-company governance compliance where relevant, and the governance logic that will support closing and integration. In Turkish acquisitions, weak governance is often the silent reason a deal becomes harder than expected. Strong governance due diligence is how that silence is broken before it becomes expensive.
Yanıt yok