Mergers and acquisitions (M&A) in Turkey involving foreign investors operate within a dense regulatory ecosystem combining the Turkish Commercial Code No. 6102 (TTK) Articles 134-158 merger (birleşme) provisions, Articles 159-179 demerger (bölünme) framework, Articles 180-193 conversion (tür değiştirme), Articles 202-209 group-of-companies framework with controlling shareholder liability, Articles 379-380 treasury shares and financial assistance prohibition, Articles 489-496 joint stock company share transfer mechanics, Article 595 limited liability company quota transfer, Competition Law No. 4054 and the Merger & Acquisition Communiqué (2022/2 updated by 2026/2), Capital Markets Law No. 6362 mandatory tender offer framework under Article 26 and Communiqué II-26.1 for public companies, Corporate Income Tax Law No. 5520 Articles 19-20 tax-neutral merger and demerger framework and Article 5(1)(e) 75% participation exemption for qualifying gains, VAT Law No. 3065 Article 17/4(c) VAT exemption for share transfers, Stamp Duty Law No. 488 governing transaction document taxation, Labor Code No. 4857 Article 6 workplace transfer framework with employee protections, Foreign Direct Investment Law No. 4875 establishing FDI non-discrimination framework, sector-approval regimes under Banking Law No. 5411 (BDDK), Electronic Communications Law No. 5809 (BTK), Energy Market Law No. 6446 (EPDK), Insurance Law No. 5684 (SEDDK), and other regulatory frameworks. This comprehensive framework creates a multi-layered compliance environment requiring coordinated specialized expertise across corporate, competition, capital markets, tax, labor, sectoral regulatory, and other legal dimensions. For framework on management-led acquisitions representing a specific M&A subset, readers can consult our management buyouts framework guide and our management buyouts execution playbook. Practice may vary by authority and year, and foreign investor M&A in Turkey benefits from integrated Turkish counsel coordination across all relevant regulatory and commercial dimensions. A lawyer in Turkey coordinates the documentation, procedural, regulatory, tax, labor, and substantive legal elements determining M&A transaction structure, execution, and post-closing integration outcomes.
Statutory framework for Turkish M&A transactions
A Turkish Law Firm advising foreign M&A investors works from the Turkish Commercial Code No. 6102 (TTK) as the foundational framework governing corporate transactions in Turkey. Articles 134-158 merger (birleşme) provisions permit two primary merger forms — absorption merger (devralma şeklinde birleşme) under Article 136(1)(a) where acquiring company absorbs target with target dissolution, and new formation merger (yeni kuruluş şeklinde birleşme) under Article 136(1)(b) where both companies dissolve into newly formed successor. Article 137 merger agreement (birleşme sözleşmesi) requires specific content including exchange ratios, share allocation, effective date, and other terms. Article 140 independent expert examination (birleşme denetimi) provides valuation verification with specific exception framework for simplified merger. Articles 147-148 general assembly approval requirements impose 2/3 qualified majority for merger approval with specific quorum thresholds. Articles 151-153 creditor and employee protection framework provides specific safeguards including creditor security provision for pre-merger claims. Article 155 simplified merger (kolaylaştırılmış birleşme) framework applies where 100% subsidiary merger or 90%+ subsidiary merger situations permit streamlined procedural requirements. Articles 159-179 demerger (bölünme) framework permits full demerger (tam bölünme) dividing company into multiple successor entities and partial demerger (kısmi bölünme) transferring assets and other elements to subsidiary. Articles 180-193 conversion (tür değiştirme) framework permits company form conversion between joint stock, limited liability, and other forms. Practice may vary by authority and year, and TTK framework provides the foundational framework for merger-based M&A structures.
Turkish lawyers who address share-based M&A work through the framework governing share acquisition rather than statutory merger. Joint stock company (anonim şirket, A.Ş.) share transfer under TTK Articles 489-496 operates through share type-specific mechanics: registered shares (nama yazılı pay) transfer through endorsement on share certificate and registration in company share book (pay defteri), bearer shares (hamiline yazılı pay) historically transferred through physical delivery though Law No. 7262 (27 December 2020) now requires Central Registry (MKK) notification for bearer shares. Article 490 restrictions on share transferability permit Articles of Association (esas sözleşme) to restrict transfers with framework. Limited liability company (limited şirket, Ltd.) quota transfer under Article 595 requires more formal procedure: notary-certified share transfer contract, general assembly approval by default vote threshold unless Articles of Association provide alternative requirement, and Trade Registry (Ticaret Sicili Müdürlüğü) registration with publication in Trade Registry Gazette. Share purchase structures enable acquisition of target as going concern without statutory merger procedures — offers operational simplicity but inherits all target liabilities including unknown and contingent obligations. Treasury shares framework under Article 379 limits joint stock company's acquisition of own shares to 10% of capital with specific exceptions and other conditions. For framework on share purchase agreements specifically, readers can consult our SPA framework guide. Practice may vary by authority and year, and share-based M&A structures are the most common transaction form for foreign investor acquisitions.
An Istanbul Law Firm addressing asset-based M&A works through the framework governing acquisition of specific business assets rather than target company shares. Asset purchase (malvarlığı devri) enables acquisition of selected target assets — buyer selects assets and other elements to acquire, leaving other assets (including liabilities and other unwanted elements) with seller company. Asset purchase structure typically avoids target liabilities (except statutory exceptions like employment-related under Labor Code Article 6, tax-related under framework, and other statutorily-imposed liabilities). Individual asset transfer requires asset-type-specific procedures: real estate transfer at Land Registry (Tapu Müdürlüğü), intellectual property transfer at TÜRKPATENT or relevant authorities, vehicle transfer at vehicle registry, specific contracts transfer through assignment (temlik) with counterparty consent where required, other assets through applicable transfer procedures. Asset purchase often requires target company to continue existing for specific period for wind-up or alternative operations — structural implications differ from share purchase. Common use cases include carve-out transactions (acquiring business line from larger seller), distressed acquisitions avoiding successor liability, and other situations where share acquisition is impractical. For framework on asset purchase agreements specifically, readers can consult our asset purchase agreement guide. Practice may vary by authority and year, and structure selection between share and asset purchase depends on liability appetite, tax considerations, operational needs, and other factors.
Transaction structure selection and foreign investment framework
A lawyer in Turkey coordinating transaction structure selection works through the framework evaluating alternative structures against client objectives. Share purchase (hisse devri) structure acquires target as going concern — simpler execution, inherits full liability profile, maintains target contracts and licenses, preserves tax attributes (subject to change-of-control restrictions), typically provides better employee continuity. Asset purchase (varlık devri) structure selects assets — complex execution (individual asset transfers), limits acquired liabilities (with statutory exceptions), requires contract reassignment with counterparty consent, may lose target tax attributes, requires employee retention strategy. Statutory merger (TTK 134-158 birleşme) structure combines entities with statutory effects — automatic universal succession for all rights and obligations, single resulting entity simplifies post-closing operations, requires qualified majority shareholder approval, potentially triggers additional regulatory review. Joint venture structure creates new entity combining contributions — shared control reflects shared ownership, separate corporate entity limits parent liability, complex governance and exit provisions, suitable for partnership rather than acquisition. Carve-out or spin-off combined with subsequent acquisition — separates target business from unwanted elements before acquisition, enables buyer to acquire clean target without unwanted baggage, requires two-step structure with tax and operational implications. For framework on joint ventures specifically, readers can consult our joint venture legal risk analysis. Practice may vary by authority and year, and structure selection requires integrated analysis across commercial, tax, regulatory, and other dimensions.
Turkish lawyers who address foreign investment framework work through the Foreign Direct Investment Law No. 4875 (5 June 2003) establishing foundational non-discrimination framework. Foreign investors receive treatment equivalent to Turkish investors — no nationality-based restrictions on share ownership, no special approval requirements for foreign ownership beyond generally applicable framework, free capital transfer for investment and repatriation of profits and liquidation proceeds under Central Bank foreign exchange framework, and protection of intellectual property rights with international convention alignment. Sector-restrictions override general non-discrimination in defined sectors including broadcasting (limited foreign ownership), maritime transport (restrictions), aviation (ownership restrictions under framework), and other sectors with security or policy concerns. Foreign investment registration with Ministry of Industry and Technology General Directorate of Incentive Implementation and Foreign Capital (T.C. Sanayi ve Teknoloji Bakanlığı Teşvik Uygulama ve Yabancı Sermaye Genel Müdürlüğü) provides statistical monitoring — not approval requirement but statistical reporting for foreign capital transactions. Bilateral investment treaties (BITs) may provide additional protections for specific nationality investors — investor-state dispute settlement, treatment guarantees, and other protections depending on treaty terms. For framework on foreign investor company law specifically, readers can consult our foreign investor company law guide. Practice may vary by authority and year, and FDI framework analysis is foundational for foreign investor M&A planning.
An English speaking lawyer in Turkey addressing capital structure and vehicle considerations works through the framework setting up foreign investor structures. Turkish subsidiary establishment for acquisition vehicle — Turkish company (typically A.Ş. or Ltd.) established as acquisition vehicle provides limited liability insulation, familiarity for Turkish counterparties, clearer application of Turkish legal framework, and other advantages. Minimum capital requirements under Presidential Decree No. 7887 (25 November 2023, Official Gazette 32380) set Joint Stock Company minimum at TRY 250,000 and Limited Liability Company minimum at TRY 50,000 effective 1 January 2024. Law No. 7511 (29 May 2024) provides transition period through 31 December 2026 for existing companies to achieve new minimums. Direct foreign entity acquisition without Turkish subsidiary vehicle — possible for specific structures, complicates ongoing Turkish operations, subjects foreign entity to Turkish tax on Turkish-source income, may complicate Turkish regulatory licensing. Capital contribution mechanics — equity contributions from foreign parent through share capital and share premium, debt contributions through shareholder loans subject to thin capitalization rules under Corporate Income Tax Article 12 with 3:1 debt-to-equity ratio. Fund flow compliance with Central Bank foreign exchange framework — no pre-approval for standard FDI flows, post-transaction reporting requirements, and other compliance elements. Practice may vary by authority and year, and capital structure planning benefits from integrated tax, corporate, and cross-border planning.
Due diligence framework and risk allocation
A Turkish Law Firm coordinating legal due diligence works through the framework examining target company across all relevant dimensions. Corporate due diligence examines target corporate existence, capital structure, share ownership, Articles of Association, board and management, shareholder agreements, subsidiary structure, historical corporate actions including prior share issuances and transfers, pending corporate actions, and other corporate matters. Contractual due diligence examines material agreements — customer contracts (revenue concentration, termination rights, change-of-control provisions), supplier contracts (supply continuity, termination rights), financing agreements (loan covenants, change-of-control provisions, financial covenants), employment and consultant agreements (key personnel retention risk, restrictive covenants), intellectual property agreements (licenses granted and received), real estate leases (tenancy security, termination rights), and other material contracts. Litigation and dispute due diligence examines pending court proceedings, arbitration cases, regulatory investigations, and potential future claims with specific assessment of likelihood and potential impact. Regulatory compliance due diligence examines licenses, permits, regulatory approvals, and compliance history across applicable regulatory frameworks. Practice may vary by authority and year, and comprehensive due diligence typically requires 4-8 weeks for mid-market transactions with longer periods for complex transactions.
Turkish lawyers who address financial and tax due diligence work through the framework examining financial condition and tax exposure. Financial due diligence typically conducted by independent accounting firm examines financial statements quality and accounting policies, revenue recognition practices, working capital trends, capital expenditure patterns, debt structure, off-balance-sheet items, and other financial elements. Tax due diligence examines corporate income tax compliance and history, VAT compliance and potential exposures, stamp duty compliance, withholding tax compliance, transfer pricing arrangements with related parties, tax disputes or investigations, historical tax positions with potential ongoing exposure, and other tax matters. Labor due diligence examines employment contracts and compensation, severance exposure and unaccrued liabilities, social security compliance, collective bargaining agreements where applicable, union relationships, pending labor disputes, and other labor matters. Real estate due diligence examines title matters, zoning compliance, construction permits, environmental compliance, and other real estate matters. IT and data due diligence examines IT systems, data protection compliance under KVKK 6698, cybersecurity posture, and other technology matters. Practice may vary by authority and year, and due diligence scope should be proportionate to transaction significance and specific risk areas.
An Istanbul Law Firm addressing risk allocation architecture works through the framework translating due diligence findings into contractual protections. Representations and warranties (beyan ve taahhütler) allocate pre-closing factual risk — seller makes specific assertions about target condition, breach triggers indemnity obligation, typical scope covers corporate matters, financial statements, operations, litigation, compliance, tax, intellectual property, other relevant areas. Indemnification (tazminat) framework provides post-closing financial protection — caps limit total exposure (typically percentage of purchase price), baskets set minimum threshold before indemnity triggers (de minimis and aggregate), time limitations bound claim periods (typically 18-24 months general, longer for fundamental representations, open-ended for specific items like tax and environmental), other procedural and substantive framework. Specific indemnity (özel tazminat) addresses identified specific risks — known issues from due diligence receive treatment outside general representation framework, typically uncapped or with separate cap structure. Disclosure schedules (açıklama çizelgeleri) qualify representations — seller-provided exceptions to general representations, disclosed matters typically cannot support indemnity claim. Purchase price adjustment mechanisms — working capital adjustment, net debt adjustment, and other adjustments reconcile estimated and actual closing balance sheet metrics. Escrow arrangements secure post-closing indemnity exposure — typically 10-20% of purchase price held in escrow for 12-24 months. For framework on escrow mechanisms specifically, readers can consult our escrow accounts guide. Practice may vary by authority and year, and risk allocation design balances buyer protection against seller acceptability.
Regulatory approval architecture
A lawyer in Turkey coordinating Competition Authority clearance works through the Turkish Competition Law No. 4054 and Merger and Acquisition Communiqué (initially 2010/4, replaced by 2022/2 in Official Gazette 31768 of 4 March 2022, subsequently updated by 2026/2 in Official Gazette 33165 of 11 February 2026). Turnover threshold analysis determines filing requirement — Article 7(1)(a) threshold applies where Turkish turnovers of parties' combined exceed TRY 750 million AND at least two parties individually exceed TRY 250 million Turkish turnover; Article 7(1)(b) threshold applies where target's Turkish turnover exceeds TRY 250 million AND acquirer's worldwide turnover exceeds EUR 3 billion. Technology undertaking (teknoloji teşebbüsü) exception under 2022/2 reform eliminates Turkish turnover threshold for tech undertakings — acquisition of technology undertaking triggers filing regardless of Turkish presence if worldwide thresholds met. Gun-jumping prohibition under Competition Law Article 11 prohibits transaction closing before clearance — violation triggers administrative fine up to 0.1% of annual turnover of concerned undertakings, with other consequences. Filing timing — 30 calendar day Phase I review from complete filing, Phase II in-depth review if competition concerns identified (6-month timeline), commitments (taahhüt) possible to address concerns through remedies. Practice may vary by authority and year, and competition clearance is typically binding precondition to closing for transactions meeting thresholds.
Turkish lawyers who address sector-regulatory approvals work through the framework requiring specialized approval beyond general competition review. Banking sector under Banking Law No. 5411 Article 18 requires Banking Regulation and Supervision Agency (BDDK) approval for direct or indirect acquisition of 10% or more of bank capital, or changes creating controlling interest, with specific fit-and-proper analysis for acquirer. Insurance sector under Insurance Law No. 5684 requires Insurance and Private Pension Regulation and Supervision Agency (SEDDK) approval for insurance company acquisitions with similar controlling interest thresholds. Electronic communications sector under Law No. 5809 requires Information and Communication Technologies Authority (BTK) notification or approval for operator acquisitions with sector-specific thresholds. Energy sector under Energy Market Law No. 6446 (electricity), Natural Gas Market Law No. 4646, Petroleum Market Law No. 5015, and LPG Market Law No. 5307 requires Energy Market Regulatory Authority (EPDK) approval for acquisitions of licensed energy market participants. Capital markets under Capital Markets Law No. 6362 triggers mandatory tender offer obligation under Article 26 where acquirer obtains 50% or more voting rights or management control in publicly-listed company — Communiqué II-26.1 governs tender offer mechanics with pricing, timing, and procedural framework. Healthcare sector under specific healthcare facility framework requires Ministry of Health approval for private hospital and other healthcare acquisitions. Agricultural sector under framework applies to agricultural company acquisitions. Practice may vary by authority and year, and sector-approvals require parallel or sequential handling alongside general competition clearance.
An English speaking lawyer in Turkey addressing anti-money laundering and compliance works through the framework managing cross-border transaction compliance. AML compliance under Law No. 5549 on Prevention of Laundering Proceeds of Crime and MASAK (Financial Crimes Investigation Board) Communiqués requires specific know-your-customer discipline, source-of-funds verification, and ultimate beneficial owner (UBO) identification. UBO disclosure requirements under applicable framework require identification of natural persons ultimately controlling acquirer structure with specific threshold analysis. Sanctions compliance analysis covers UN sanctions, US OFAC sanctions, EU sanctions, and other sanctions regimes potentially applicable — relevant for foreign acquirers from specific jurisdictions or targeting specific sectors. KVKK (Personal Data Protection Law) No. 6698 compliance for due diligence data transfers requires framework — data sharing agreements between seller and buyer with appropriate data protection terms, potential data protection impact assessment for significant transactions, and other KVKK-compliance elements. For framework on cross-border data transfers under KVKK specifically, readers can consult our KVKK cross-border data transfers guide. Post-closing FDI statistical notification to Ministry of Industry and Technology General Directorate of Incentive Implementation and Foreign Capital provides specific reporting — not approval requirement but statistical reporting for foreign capital transactions with specific timing. Practice may vary by authority and year, and compliance architecture requires integrated attention across AML, sanctions, data protection, and other regulatory dimensions.
Share Purchase Agreement core components
A Turkish Law Firm coordinating Share Purchase Agreement (SPA) drafting works through the framework establishing the primary transaction document. Recitals establish factual background, parties' identification, transaction purpose, and other contextual elements setting stage for operative provisions. Definitions section provides key terms used throughout agreement — typical defined terms include "Closing," "Closing Date," "Purchase Price," "Representations," "Warranties," "Material Adverse Change (MAC)," "Ordinary Course of Business," and other frequently-referenced concepts. Purchase and sale provisions establish core transaction — seller agrees to sell identified shares, buyer agrees to purchase at specified price, with other operative elements. Purchase price structure addresses fixed versus adjusted pricing — fixed price provides certainty but allocates interim risk, locked-box mechanism (pre-signing accounts basis with interest for period between accounts date and closing) provides specific fixed allocation, completion accounts mechanism (closing accounts basis with post-closing adjustments) provides precision but risk of dispute. Earn-out provisions tying additional consideration to post-closing performance — EBITDA-based, revenue-based, or other metrics with caps and floors, typical 12-36 month measurement period. Practice may vary by authority and year, and SPA structure reflects specific transaction dynamics and parties' commercial positions.
Turkish lawyers who address representations, warranties, and pre-closing covenants work through the framework establishing factual and operational protections. Fundamental representations (temel beyanlar) covering core matters — corporate existence and power, capitalization and title to shares, authority to execute and perform agreement, other fundamental matters. Fundamental representations typically receive special treatment in indemnification — uncapped or separately capped, longer or unlimited time limitations, absolute knowledge and disclosure approach. Business representations covering target company condition — financial statements accuracy and compliance with applicable accounting standards, absence of undisclosed liabilities, compliance with laws, litigation status, intellectual property ownership and status, tax status, employment matters, environmental compliance, material contracts status, and other business matters. Tax representations often receive treatment — separate caps or uncapped, longer time limitations matching tax authority assessment periods, tax indemnity framework separate from general representations. Pre-closing covenants addressing seller conduct between signing and closing — affirmative covenants (obligation to conduct business in ordinary course, preserve material relationships, other positive obligations), negative covenants (restrictions on material actions without buyer consent including asset dispositions, new contracts above threshold, compensation changes, other restrictions), information covenants (provide specific information and access to buyer), regulatory covenants (cooperate in obtaining regulatory approvals). Practice may vary by authority and year, and representation and covenant drafting requires balance between comprehensive coverage and practical business operation.
An Istanbul Law Firm addressing closing conditions, termination, and dispute resolution works through the framework governing transaction completion and post-signing contingencies. Closing conditions (kapanış şartları) establish prerequisites for closing completion — mutual conditions (regulatory approvals, absence of MAC, no injunction), buyer-only conditions (accuracy of seller representations, performance of seller covenants, receipt of specific documents, other buyer-protective conditions), seller-only conditions (accuracy of buyer representations, performance of buyer covenants, other seller-protective conditions). Termination rights permit parties to exit transaction before closing under circumstances — mutual termination, material breach by other party, failure to satisfy closing conditions by specific outside date, other termination grounds. Break fee arrangements may impose financial consequences on party triggering termination under circumstances. Confidentiality and announcement provisions address public disclosure coordination and ongoing confidentiality of transaction details. Governing law typically Turkish law for Turkish target transactions though specific choice possible for international elements. Dispute resolution typically arbitration through international arbitration institution (ISTAC, ICC, LCIA, SIAC) under Turkish arbitration framework (MTK 4686 Milletlerarası Tahkim Kanunu) — seat selection affects enforcement framework, language typically English for cross-border transactions, expedited procedures where appropriate. For framework on international arbitration specifically, readers can consult our international arbitration guide. Non-disclosure agreements supporting transaction confidentiality during due diligence and negotiation phases provide foundational protection — standard elements include mutual confidentiality, non-use restrictions, specific duration terms, specific return-of-information requirements, and specific other protective provisions. Practice may vary by authority and year, and closing, termination, and dispute resolution framework requires attention to allocate risk and specify resolution mechanisms.
Tax neutrality and financing structure
A lawyer in Turkey coordinating tax-efficient M&A structure works through the Corporate Income Tax Law No. 5520 (KVK) framework providing tax neutrality mechanisms. Article 19 tax-neutral merger (vergisiz birleşme) applies where merger meets specific conditions — both merging entities are Turkish tax residents (tam mükellef), surviving entity continues to be Turkish tax resident, assets transferred at book value (defter değeri üzerinden devir) rather than fair market value, and other structural requirements. Qualifying merger receives tax treatment — no corporate income tax on transferred gains, continuation of target tax attributes including loss carry-forward and other elements, transfer of tax basis without revaluation. Article 20 tax-neutral demerger similarly provides neutrality for qualifying demergers — full demerger or specific partial demerger structures, transferred assets move at book value, receiving entities assume proportionate tax attributes. Article 5(1)(e) 75% participation exemption provides significant exit benefit — gains from sale of shares in Turkish companies held for 2+ years receive 75% tax exemption if held as participation (iştirak) rather than short-term trading position, with other conditions including documentation and reporting requirements. VAT Law No. 3065 Article 17/4(c) VAT exemption for share transfers — share transfers between Turkish parties exempt from VAT, covering most M&A share transactions. Full demerger under Article 17/4(r) receives VAT exemption where tax-neutrality conditions are met. Stamp Duty Law No. 488 framework applies 0.948% stamp duty on Share Purchase Agreements with exemptions available under Article 9 for specific restructurings and other qualifying transactions. Practice may vary by authority and year, and tax-efficient structuring requires early planning to preserve and utilize available exemptions.
Turkish lawyers who address acquisition financing structure work through the framework supporting M&A funding. Equity financing through acquirer's shareholders or third-party investors provides foundational funding — no debt service pressure, no security requirements, aligned incentives with target performance. Senior debt financing through banks or institutional lenders provides leverage with typical security package — share pledge over target shares, receivables and inventory pledge, asset mortgages over real estate, guarantor support where appropriate. Debt financing typically requires comprehensive security package due to Turkish legal framework where security enforcement can be procedurally complex. Mezzanine and subordinated debt provides bridge between equity and senior debt — higher cost than senior but lower than equity, subordinated to senior obligations, may include warrants or equity conversion features. Thin capitalization rules under Corporate Income Tax Article 12 limit interest deductibility where debt-to-equity ratio exceeds 3:1 threshold for related-party borrowings — disallowed interest is non-deductible and recharacterized as deemed dividend subject to withholding tax. Transfer pricing rules under Article 13 require arm's-length pricing for related-party transactions including intra-group loans — master file requirement for groups with consolidated revenue TRY 500 million+, CbCR (Country-by-Country Reporting) for groups with EUR 750 million+ consolidated revenue. Withholding tax on cross-border interest payments at 10% rate (or treaty-reduced rate) with exemptions. Financial assistance prohibition under TTK Article 380 restricts target company from providing assistance (loans, guarantees, security) for its own share acquisition — critical constraint on traditional LBO structures. Practice may vary by authority and year, and financing structure design balances leverage optimization, tax efficiency, and Turkish legal constraints.
An English speaking lawyer in Turkey addressing post-closing tax compliance and ongoing obligations works through the framework managing tax dimensions of completed transactions. Dividend distributions from Turkish target to foreign parent subject to withholding tax — default rate 15% under Presidential Decree No. 7887 (25 November 2023, Official Gazette 32380), reduced to 5% or 10% under applicable double tax treaty with other reductions depending on bilateral treaty terms. Royalty and service fee payments subject to withholding tax under framework — arm's-length pricing requirement, treaty reduction possibilities. Repatriation of principal through share buyback or capital reduction subject to tax treatment depending on structure — capital reduction in proportion to paid-in capital may avoid dividend characterization, other structural elements affect tax consequences. Ongoing transfer pricing compliance for related-party transactions — contemporaneous documentation, other compliance elements. Tax authority audits remain possible for statutory periods after transaction — 5-year general limitation, 10-year for specific serious violations. Tax dispute resolution through administrative tax courts (Vergi Mahkemesi) with appeal to Regional Administrative Court (Bölge İdare Mahkemesi) and ultimate appeal to Council of State (Danıştay). Advance pricing agreements (APA) and advance tax rulings available for transactions providing certainty — time-consuming but valuable for significant transactions. Practice may vary by authority and year, and ongoing tax compliance requires sustained attention beyond transaction closing.
Closing mechanics and employee transition
A Turkish Law Firm coordinating closing execution works through the integrated procedural framework managing transaction completion. Pre-closing preparation confirms all conditions precedent are satisfied or waived, all required third-party consents are obtained, all regulatory approvals are received and effective, all transaction documents are finalized, all closing deliverables are prepared, and other preparatory elements. Signing may be completed on closing date (simultaneous signing-closing) or on earlier date with subsequent closing (split signing-closing) — split structure common where regulatory approvals require time between signing and closing. Escrow establishment before closing where escrow arrangements apply — escrow agent selection, escrow agreement execution, escrow funding, and other escrow establishment elements. Closing deliverables from seller typically include share transfer documents (endorsed share certificates for joint stock companies, signed quota transfer contracts for limited liability companies), share book updated to reflect transfer, corporate records including Articles of Association, shareholder resolutions, board resolutions, seller officer resignation letters where applicable, other closing deliverables. Buyer closing deliverables typically include purchase price payment, buyer officer appointment documentation, other closing deliverables. Practice may vary by authority and year, and closing typically completes within 1-2 days of triggering event with coordinated execution.
Turkish lawyers who address post-closing corporate actions work through the framework implementing ownership transfer effects. Trade Registry notifications for corporate changes — new shareholders, board composition changes, Articles of Association amendments, and other corporate changes require Trade Registry (Ticaret Sicili Müdürlüğü) registration with publication in Trade Registry Gazette (Türkiye Ticaret Sicili Gazetesi). Share book (pay defteri) updates for joint stock companies record share transfers with Articles of Association-authorized officer endorsement. MKK (Central Registry) notification for bearer shares under Law No. 7262 requirement. Tax Office (Vergi Dairesi) notifications for change of control and other tax-relevant changes. Sector-regulatory notifications following closing — BDDK for banking, SEDDK for insurance, EPDK for energy, BTK for electronic communications, and other sectoral notifications. Employee and union notifications under Labor Code Article 6 workplace transfer framework. Licenses and permits confirmation — generally transferred with share acquisition (since legal entity maintains identity) but specific licenses may require reissuance or approval. Bank account authorization updates, supplier and customer change-of-control notifications where contracts require. Practice may vary by authority and year, and post-closing implementation typically spans 2-8 weeks depending on transaction complexity.
An Istanbul Law Firm addressing employee transition matters works through the Labor Code No. 4857 Article 6 workplace transfer (işyeri devri) framework. Automatic transfer principle — all employee employment relationships at transferred workplace automatically transfer to successor employer with continuity of employment terms. Employee consent not required for transfer itself — workplace transfer operates by law without individual employee consent requirement. Predecessor employer 2-year joint liability — transferor employer remains jointly liable with successor for employee claims arising before transfer for 2 years after transfer completion, providing employee protection against successor inability to pay. Employment terms continuity — employees retain accrued seniority, salary levels, benefit entitlements, and other employment terms. Collective bargaining agreement continuity where applicable — CBA continues to apply at transferred workplace under framework. Transfer-related termination prohibition — dismissals solely based on transfer are invalid, though economic or operational reasons unrelated to transfer may support dismissal with proper process and compensation. Notification to Social Security Institution (SGK) within 10 working days of transfer — employer change notification, insurance premium continuity, and other SGK-compliance elements. Employee notification approach — while individual consent not required, prudent communication about transfer, new management, and continuity of terms supports smooth transition and employee retention. Severance reserve under Labor Code creates seller liability funded from transferred business operations — buyer assumes reserve but seller may have indemnity obligations for pre-closing reserve deficiencies. Practice may vary by authority and year, and employee transition requires attention to preserve value and avoid disputes.
Post-closing integration and dispute management
A lawyer in Turkey coordinating post-closing integration works through the framework managing transition from completed transaction to ongoing operations. Corporate integration aligning target with acquirer structure — Articles of Association amendments implementing new governance, board and management restructuring, reporting line establishment, policy and procedure alignment, and other corporate integration elements. Financial integration merging accounting systems, reporting frameworks, financial controls, treasury management, and other financial elements — careful attention to Turkish Financial Reporting Standards (TFRS) compliance for Turkish operations, tax reporting continuity, and other Turkish-specific financial elements. Operational integration aligning business operations, customer relationship management, supplier management, product portfolio alignment, and other operational elements. IT system integration potentially including cutover from target IT systems to acquirer systems, data migration, security architecture alignment, and other IT elements — KVKK compliance for data consolidation particularly important. Human resources integration including organizational structure alignment, compensation and benefits harmonization, culture integration, retention program implementation, and other HR elements. Practice may vary by authority and year, and integration planning typically commences before closing for efficient post-closing execution and spans 6-18 months depending on integration complexity.
Turkish lawyers who address earn-out and post-closing adjustment administration work through the framework implementing contractually-specified post-closing arrangements. Earn-out measurement periods typically span 12-36 months — buyer provides financial information according to SPA specifications, seller reviews and validates calculations, disputes proceed through SPA-specified dispute resolution procedure (often independent accountant determination rather than full arbitration or litigation). Working capital adjustment and other closing balance sheet adjustments typically finalized within 60-120 days of closing — draft closing statement preparation by buyer, seller review and objection period, dispute resolution for contested items. Escrow release triggers under escrow agreement — time-based release at escrow expiration, claim-based release for indemnity claims, seller consent release for specific situations. Indemnity claim procedures establishing notification requirements, response procedures, and resolution mechanisms. Ongoing commitments from closing — non-competition covenants from seller typically 2-5 year duration and specific geographic scope, non-solicitation covenants typically 1-2 year duration covering customers and employees, confidentiality obligations potentially open-ended. These continuing obligations protect acquired goodwill and prevent seller undermining transaction value through post-closing actions. Practice may vary by authority and year, and post-closing administration requires specific legal attention during transition years.
An English speaking lawyer in Turkey addressing M&A dispute scenarios works through the framework managing claims arising from completed transactions. Indemnity claims typically arise from discovery of pre-closing issues — representation breach claim or indemnity claim depending on nature. Typical claim categories include tax exposures (historical tax issues not disclosed or inadequately disclosed), litigation claims (pre-closing matters not disclosed or inadequately reserved), environmental issues (pre-closing contamination or compliance failures), employment matters (pre-closing violations or undisclosed liabilities), intellectual property issues (ownership defects, infringement claims), contractual matters (pre-closing contract breaches affecting post-closing operations), and other category-specific claims. Earn-out disputes where seller believes buyer actions have reduced earn-out achievement — bad faith claims, specific covenant breach allegations, manipulation claims. Working capital or purchase price dispute where closing accounts calculation is contested — frequently resolved through independent accountant determination under SPA procedure. Material Adverse Change (MAC) disputes where buyer seeks to exit transaction between signing and closing — Turkish courts and arbitral tribunals apply strict interpretation of MAC provisions requiring significant, durationally-extended adverse changes. Warranty and Indemnity (W&I) insurance claims where W&I insurance has been obtained provide additional recovery mechanism through insurance process parallel to seller indemnification. Dispute resolution through SPA-specified arbitration — procedural efficiency, confidentiality, specialized arbitrator expertise, enforcement facility under New York Convention. Practice may vary by authority and year, and M&A dispute navigation benefits from early engagement with specialized counsel for prompt claim evaluation and resolution positioning.
Author: Mirkan Topcu is an attorney registered with the Istanbul Bar Association (Istanbul 1st Bar), Bar Registration No: 67874. His practice focuses on cross-border and high-stakes matters where evidence discipline, procedural accuracy, and risk control are decisive, with particular concentration on mergers and acquisitions in Turkey for foreign investors across the integrated legal framework combining Turkish Commercial Code No. 6102 (TTK) Articles 134-158 merger (birleşme) provisions with absorption merger under Article 136(1)(a) and new formation merger under Article 136(1)(b), merger agreement under Article 137, independent expert examination under Article 140, general assembly 2/3 qualified majority under Articles 147-148, creditor and employee protection under Articles 151-153, simplified merger for 100% or 90%+ subsidiary situations under Article 155, Articles 159-179 demerger (bölünme) including full and partial demerger frameworks, Articles 180-193 conversion (tür değiştirme) permitting company form changes, Articles 202-209 group-of-companies framework with controlling shareholder liability and minority rights protections, Articles 379-380 treasury shares and financial assistance prohibition limiting traditional LBO structures, Articles 489-496 joint stock company share transfer through endorsement and share book registration, Article 595 limited liability company quota transfer through notary deed, general assembly approval, and Trade Registry registration, Article 461 rüçhan (preemption) rights, Article 490 share transferability restrictions, Law No. 7262 (27 December 2020) bearer share Central Registry (MKK) notification, Competition Law No. 4054 and Merger and Acquisition Communiqué (2022/2 in Official Gazette 31768 of 4 March 2022 replacing 2010/4, updated by 2026/2 in Official Gazette 33165 of 11 February 2026) with Article 7(1)(a) threshold (TRY 750M combined + TRY 250M individual) and Article 7(1)(b) threshold (TRY 250M target + EUR 3 billion worldwide acquirer), technology undertaking exception, Article 11 gun-jumping prohibition with up to 0.1% annual turnover fine, 30-day Phase I and 6-month Phase II review, commitments framework, Capital Markets Law No. 6362 Article 26 mandatory tender offer for 50%+ voting or management control acquisition under Communiqué II-26.1, Article 15 material fact disclosure, Corporate Income Tax Law No. 5520 Article 19 tax-neutral merger and Article 20 tax-neutral demerger requiring Turkish resident entities and book value transfer, Article 5(1)(e) 75% participation exemption for 2-year held shareholdings, Article 12 thin capitalization with 3:1 debt-to-equity ratio, Article 13 transfer pricing with master file TRY 500M and CbCR EUR 750M thresholds, VAT Law No. 3065 Article 17/4(c) share transfer exemption and Article 17/4(r) full demerger exemption, Stamp Duty Law No. 488 with 0.948% SPA rate and Article 9 exemptions, Presidential Decree No. 7887 15% dividend withholding tax (treaty-reduced), Labor Code No. 4857 Article 6 workplace transfer framework with automatic employee transfer and 2-year predecessor-successor joint liability, Foreign Direct Investment Law No. 4875 non-discrimination framework, Banking Law No. 5411 Article 18 BDDK approval for 10%+ or control changes, Electronic Communications Law No. 5809 BTK oversight, Energy Market Law No. 6446 EPDK approval, Insurance Law No. 5684 SEDDK oversight, AML under MASAK Law No. 5549 with UBO requirements, KVKK No. 6698 due diligence data transfer framework, Presidential Decree No. 7887 (25 November 2023) minimum capital requirements (A.Ş. TRY 250,000 and Ltd. TRY 50,000 effective 1 January 2024), Law No. 7511 (29 May 2024) compliance transition through 31 December 2026, international arbitration under International Arbitration Law No. 4686 (MTK) through ISTAC, ICC, LCIA, or SIAC, and New York Convention enforcement framework.
He advises foreign investors on integrated M&A strategy from initial target assessment through post-closing integration and other phases, transaction structure selection across share purchase, asset purchase, statutory merger, joint venture, and carve-out alternatives based on commercial, tax, regulatory, and other optimization criteria, foreign investment vehicle structuring with Turkish acquisition subsidiary, capital contribution, and cross-border financing coordination, comprehensive due diligence including corporate, financial, tax, labor, regulatory, IP, real estate, IT, KVKK, and other dimensions, risk allocation architecture through representations and warranties, indemnification with caps and time limitations, disclosure schedules, purchase price adjustment, and escrow arrangements, regulatory approval coordination including Turkish Competition Authority merger clearance, sector-approvals (BDDK, SEDDK, EPDK, BTK, SPK, MoH), AML/KYC compliance, sanctions analysis, and FDI statistical notification, Share Purchase Agreement drafting and negotiation with comprehensive core components, tax-neutral structuring under KVK Articles 19-20 and 5(1)(e), financing structure design balancing leverage optimization with Turkish legal constraints including TTK Article 380 financial assistance prohibition, closing execution with integrated deliverables management, post-closing Trade Registry updates, employee transition under Labor Code Article 6 workplace transfer framework with predecessor-successor joint liability, post-closing integration across corporate, financial, operational, IT, and HR dimensions, earn-out and post-closing adjustment administration, and dispute management for indemnity claims, earn-out disputes, and MAC-related disputes through SPA-specified arbitration. His practice spans Commercial and Corporate Law, Commercial Contracts, Foreign Investment, Data Protection and Privacy, Intellectual Property, Arbitration and Dispute Resolution including M&A dispute resolution, Enforcement and Insolvency, Citizenship and Immigration, Real Estate including real estate-intensive acquisitions, International Tax including M&A tax structuring, International Trade, Foreigners Law, Sports Law, Health Law, and Criminal Law.
Education: Istanbul University Faculty of Law (2018); Galatasaray University, LL.M. (2022). LinkedIn: Profile. Istanbul Bar Association: Official website.
Frequently asked questions
- What transaction structures are available for foreign investor M&A in Turkey? Primary structures include share purchase (hisse devri) acquiring target as going concern, asset purchase (varlık devri) selecting assets, statutory merger (birleşme) under TTK Articles 134-158 combining entities, joint venture creating shared-control new entity, and carve-out combined with subsequent acquisition. Selection depends on liability appetite, tax optimization, operational needs, and other factors.
- When is Turkish Competition Authority clearance required? Under Competition Law No. 4054 and Merger and Acquisition Communiqué 2022/2 (updated by 2026/2), clearance required when Article 7(1)(a) threshold met (TRY 750M Turkish turnover combined + TRY 250M individual for at least two parties) or Article 7(1)(b) threshold met (TRY 250M target + EUR 3 billion worldwide acquirer). Technology undertaking exception eliminates Turkish threshold for tech acquisitions.
- What is the Competition Authority review timeline? Phase I review takes 30 calendar days from complete notification filing. Phase II in-depth review for competition concern cases runs up to 6 months. Commitments (taahhüt) negotiations may be combined with review for concern resolution. Closing before clearance (gun-jumping) triggers fines up to 0.1% of annual turnover under Article 11.
- When does mandatory tender offer obligation apply? Under Capital Markets Law No. 6362 Article 26 and Communiqué II-26.1, acquisition of 50% or more voting rights or management control in publicly-listed company triggers mandatory tender offer obligation — acquirer must offer to purchase remaining publicly-held shares at pricing determined under Communiqué framework.
- How does Corporate Income Tax tax-neutrality work for mergers? Under KVK Article 19, merger qualifies for tax neutrality if: (a) both entities are Turkish tax residents, (b) surviving entity continues Turkish tax residency, (c) assets transfer at book value. Qualifying merger receives no corporate income tax on transferred gains, tax attribute continuation including loss carry-forward, and tax basis preservation.
- What is the 75% participation exemption for M&A gains? KVK Article 5(1)(e) exempts 75% of gains from sale of Turkish company shares held as participation (iştirak) for 2+ years. Exemption significantly reduces effective tax rate on share sale — strongly preferred structure for qualifying investment exits.
- Do share transfers trigger VAT? No. Under VAT Law No. 3065 Article 17/4(c), share transfers between Turkish parties are VAT-exempt. This exemption applies to most M&A share transactions. Full demerger under Article 17/4(r) also receives VAT exemption where tax-neutrality conditions are met.
- What is the stamp duty on Share Purchase Agreements? Stamp duty applies at 0.948% rate on Share Purchase Agreements under Stamp Duty Law No. 488. Specific exemptions may apply under Article 9 for qualifying restructurings. Structuring to minimize stamp duty exposure often important for large transactions.
- What is the financial assistance prohibition and its M&A impact? TTK Article 380 prohibits joint stock company from providing financial assistance (loans, guarantees, security) for acquisition of its own shares. This prohibition makes traditional LBO structures ineffective in Turkey — target cannot guarantee or secure acquisition debt. Structures typically use NewCo with post-closing downstream merger to achieve effective leveraged structures.
- What sector-regulatory approvals might apply? Banking (BDDK approval under Banking Law 5411 Article 18 for 10%+ or control changes), insurance (SEDDK approval), electronic communications (BTK approval), energy (EPDK approval under Law 6446/4646/5015/5307), capital markets (SPK framework for listed companies), healthcare (Ministry of Health for private hospitals), and other regulated sectors.
- How does employee transition work in Turkish M&A? Labor Code No. 4857 Article 6 workplace transfer framework applies — all employees automatically transfer to successor with continuity of employment terms, no individual consent required. Predecessor and successor employers share 2-year joint liability for pre-transfer employee claims. Transfer-based dismissal is invalid.
- What is the typical M&A transaction timeline? Initial phase (target identification, LOI, preliminary assessment) 4-6 weeks; due diligence and documentation 6-10 weeks; signing to closing with regulatory approvals 4-12 weeks; post-closing integration 6-18 months. Total signing to closing typically 3-6 months for standard transactions with regulatory approvals.
- What escrow arrangements are typical in Turkish M&A? Escrow of 10-20% of purchase price for 12-24 months securing buyer indemnification claims is typical. Escrow release triggers include time-based release, claim-based release for resolved indemnity claims, and other contractual triggers. Turkish or offshore escrow agents used depending on transaction structure.
- How are M&A disputes resolved? Share Purchase Agreements typically specify international arbitration through ISTAC (Istanbul Arbitration Centre), ICC, LCIA, or SIAC. Turkish arbitration operates under International Arbitration Law No. 4686 (MTK). Arbitral awards enforced internationally through New York Convention 1958 (Turkey ratified 1991). Working capital and similar disputes often resolved through independent accountant determination under SPA procedure.
- How does ER&GUN&ER Law Firm structure foreign investor M&A engagements? Engagements begin with strategic assessment of target and investment thesis, proceed through due diligence across all relevant dimensions, regulatory analysis and approval coordination, transaction documentation including SPA drafting with risk allocation architecture, tax-efficient structuring, financing coordination, closing execution, post-closing integration support across corporate, operational, HR, and other dimensions, and ongoing post-closing administration including earn-out management, working capital adjustment resolution, and dispute navigation where issues arise.