Concordat (Konkordato) in Turkey: A 2026 Strategic Guide to Debt Restructuring for Foreign Creditors and Distressed MNCs
- Oruç AYGÜN

- 6 days ago
- 9 min read
Concordat (konkordato) in Turkey has emerged as the principal court-supervised debt restructuring mechanism for distressed companies, foreign creditors, and multinational corporations with capital exposure in the Turkish market. Codified under Articles 285 to 309 of the Enforcement and Bankruptcy Law (İİK No. 2004) and substantially reshaped by Law No. 7101 in March 2018, the modern concordat regime stands as the most consequential restructuring instrument available to debtors seeking to avoid liquidation while preserving going-concern value. For foreign investors, lenders, and MNC counterparties, mastering the concordat architecture is no longer optional — it is a baseline requirement for credit decisions, cross-border lending structures, and downside scenario planning across the Turkish jurisdiction.
The strategic stakes are substantial. A poorly anticipated concordat filing by a Turkish counterparty can suspend enforcement actions overnight, freeze receivables, and impose binding haircuts on foreign creditors who fail to engage at the right procedural moment. Conversely, distressed multinationals operating Turkish subsidiaries can deploy the concordat to preserve operations, renegotiate trade lines, and restructure cross-border guarantees within a predictable judicial framework. This 2026 guide sets out the concordat process, statutory thresholds, voting mechanics, and the strategic considerations Istanbul Attorneys deploys for HNWI principals, lenders, and corporate clients navigating Turkish restructuring scenarios.

Key Takeaways
Concordat is governed by İİK Articles 285 to 309 and is available to all debtors, whether merchants or non-merchants, individuals or legal entities.
The procedure unfolds in two stages: a temporary moratorium (geçici mühlet) of three months extendable by two, followed by a definitive moratorium (kesin mühlet) of up to one year, extendable by six months.
Approval requires the double majority under İİK Article 302 — either a majority of unsecured creditors representing half of registered claims, or a quarter of creditors representing two-thirds of claims.
Foreign creditors hold equal procedural standing with Turkish creditors and may participate in claim verification, voting, and judicial review.
Court ratification (tasdik) binds dissenting creditors; once granted, the concordat operates as a binding restructuring agreement on all unsecured exposures.
The Legal Architecture of Turkish Concordat
Statutory Framework Under İİK No. 2004
The contemporary concordat regime rests on Articles 285 through 309 of the Turkish Enforcement and Bankruptcy Law (İİK), as comprehensively revised by Law No. 7101 of 15 March 2018, which abolished the prior postponement of bankruptcy procedure (iflasın ertelenmesi) and recentred Turkish restructuring practice around the concordat. The full statutory text is published by the Turkish Ministry of Justice on the official Mevzuat Bilgi Sistemi (Turkish Legislation Information System), and remains the controlling reference for any cross-border restructuring engagement.
Concordat Compared with Bankruptcy and the Former Postponement Regime
Concordat is conceptually distinct from bankruptcy (iflas), which liquidates the debtor's estate, and from the abolished postponement of bankruptcy regime, which permitted indefinite operational continuity without binding restructuring. The concordat sits in the middle: a structured judicial pathway that preserves the going concern, binds dissenting creditors through the double majority, and ends in a court-ratified plan rather than asset liquidation. For foreign creditors weighing recovery strategies, this distinction governs the available toolkit, the timeline, and the realistic exit scenarios.
The Three Statutory Variants of Turkish Concordat
Turkish law recognises three concordat structures. Ordinary concordat (adi konkordato) is the standard pre-bankruptcy procedure deployed by going concerns and is the variant most relevant to MNCs and HNWI principals. Concordat after bankruptcy (iflastan sonra konkordato) operates within an open bankruptcy estate and is rarely deployed in cross-border scenarios. Concordat through asset abandonment (malvarlığının terki suretiyle konkordato) transfers the debtor's assets to creditors for managed liquidation, functioning as a hybrid restructuring-liquidation vehicle. Selecting the correct variant at the outset is a strategic decision that materially affects creditor recovery and director liability exposure.
The Procedural Architecture: From Filing to Court Ratification
Filing the Concordat Application
The application is filed before the Commercial Court of First Instance at the debtor's principal place of business. The filing must include the concordat project (konkordato projesi), an interim balance sheet, a complete creditor schedule, a financial position report prepared in accordance with Turkish auditing standards, and a deposit covering anticipated commissar fees and procedural expenses. Sophisticated filings also include independent valuations, going-concern analyses, and proposed governance arrangements during the moratorium. Parties seeking strategic advice on filing posture and procedural defence regularly engage our litigation and dispute resolution practice before formal proceedings commence.
Temporary Moratorium (Geçici Mühlet)
Upon receipt of a procedurally complete application, the Commercial Court grants a temporary moratorium of three months, extendable by an additional two months on the commissar's request. The court simultaneously appoints a temporary commissar (geçici komiser) to supervise the debtor's management and to safeguard creditor interests. The moratorium imposes an automatic stay on all enforcement and bankruptcy proceedings: pending executions are suspended, no new enforcement may be commenced, and interim measures are limited to those expressly authorised by the court. Foreign creditors must register their claims promptly during this window — a missed deadline materially weakens voting position later in the process.
Definitive Moratorium (Kesin Mühlet)
If the commissar's preliminary report demonstrates a realistic prospect of restructuring success, the court converts the temporary moratorium into a definitive moratorium of one year, extendable by up to six months under İİK Article 289. A permanent commissar (komiser) is appointed, and creditor classes are crystallised. During this phase, the debtor continues operations under commissar supervision, while the commissar verifies claims, evaluates the concordat project, and convenes the creditors' meeting (alacaklılar toplantısı). The definitive moratorium represents the operational core of the concordat — the period in which restructuring negotiations, valuation disputes, and creditor coordination unfold.

Strategic Implications for Foreign Creditors and Distressed MNCs
Standing, Claim Filing, and Document Authentication
Foreign creditors hold equal procedural standing with Turkish creditors. A foreign bank, supplier, or noteholder may file a verified claim with the commissar, attend the creditors' meeting, and vote on the concordat project. Practical complications typically arise around document authentication: invoices, loan agreements, and judgments executed abroad must be apostilled or consularised and translated into Turkish by a sworn translator. Foreign creditors without Turkish presence appoint local counsel under a notarised power of attorney. The procedural friction is manageable when planned at the temporary moratorium stage; it becomes prejudicial when addressed only after creditor meeting notices arrive.
Voting Mechanics Under İİK Article 302
Approval of the concordat project requires the double majority codified in İİK Article 302. The first alternative requires the affirmative vote of an absolute majority of registered unsecured creditors who together hold at least half of the total registered unsecured claims. The second alternative requires one-quarter of registered unsecured creditors representing at least two-thirds of registered claims. Secured creditors are bound only with respect to the unsecured portion of their exposure, while related-party claims are excluded from the vote count. Sophisticated cross-border restructurings often involve careful structuring of claim assignments and class composition before the vote — a domain where strategic counsel materially influences outcomes.
Cross-Border Recognition of Turkish Concordat Decisions
Once the Turkish Commercial Court ratifies (tasdik) a concordat, the question of foreign recognition becomes critical for MNCs and lenders with international assets. EU Member State courts assess Turkish concordat decisions through the third-country provisions of the EU Insolvency Regulation, while common-law jurisdictions typically apply the UNCITRAL Model Law on Cross-Border Insolvency or domestic recognition statutes. Coordinated cross-border strategy — including parallel recognition filings and inter-creditor agreements — is essential where the debtor holds assets across multiple jurisdictions. We address adjacent issues of cross-border enforcement and asset preservation in our guide to asset protection in Turkey for foreign investors.
Step-by-Step Concordat Process for 2026
The contemporary concordat workflow proceeds through a sequence of well-defined stages, each with its own evidentiary and strategic requirements.
Pre-filing strategic assessment: solvency analysis, creditor mapping, and selection of the appropriate concordat variant.
Concordat project preparation: drafting the restructuring plan, financial position report, and supporting valuations.
Filing with the Commercial Court of First Instance at the debtor's principal place of business, accompanied by the statutory deposit.
Court grant of the temporary moratorium (3 months, extendable by 2) and appointment of the temporary commissar.
Creditor notification, claim registration, and verification under commissar supervision.
Conversion to definitive moratorium (1 year, extendable by 6 months) and appointment of permanent commissar.
Convocation of the creditors' meeting and voting on the concordat project under İİK Article 302.
Court ratification (tasdik) of the concordat and entry into binding effect against all unsecured creditors.
Costs, Thresholds, and Timelines for 2026
Court Fees and Procedural Deposits
Concordat applications attract proportional court fees calibrated to declared liabilities, alongside a statutory deposit covering commissar compensation, creditor notification expenses, and expert valuations. Practical deposits in 2026 typically range between TRY 200,000 and TRY 2,000,000 depending on case scale, creditor count, and complexity of the underlying business. For MNCs with significant trade exposures, total procedural costs through ratification frequently exceed USD 100,000 in legal, audit, and commissar fees combined.
Commissar Compensation and Expert Costs
The commissar's remuneration is determined by court order and reflects the scope of the engagement, the size of the debtor's operations, and the complexity of creditor classes. Independent valuators, forensic accountants, and sector-specialist experts are routinely appointed in larger restructurings. Foreign creditor groups frequently retain their own financial advisors to test the commissar's findings and to validate the concordat project's underlying assumptions — a step that often pays for itself by influencing the final ratification posture.
Indicative Timelines from Filing to Ratification
Routine concordat matters proceed from filing to court ratification within 14 to 18 months. Complex restructurings involving disputed claims, related-party allegations, or contested valuations extend toward 20 to 24 months. Appeals to the Regional Court of Appeals (İstinaf) and ultimately to the Court of Cassation (Yargıtay) can prolong final binding effect by an additional 12 to 18 months, although the underlying moratorium remains in force throughout.
Common Strategic Pitfalls for Foreign Stakeholders
Late Engagement After the Temporary Moratorium
The most prevalent failure mode for foreign creditors is delayed engagement after the announcement of the temporary moratorium. Claim verification, voting alignment, and document authentication require lead time. Creditors who appear only at the creditors' meeting routinely find their voting power diluted, their procedural objections time-barred, and their negotiation leverage materially reduced.
Inadequate Asset Tracing and Pre-Filing Transactions
Pre-filing asset transfers and related-party transactions warrant rigorous scrutiny. The commissar and creditors retain rights to challenge avoidance-actionable transfers under İİK Articles 277 to 284, applicable mutatis mutandis to the concordat context. Foreign creditors with structured collateral packages or guarantee chains should commission independent forensic review during the temporary moratorium rather than after the definitive phase begins.
Cross-Border Guarantee and Group Exposure
MNC group structures frequently involve cross-border guarantees, parent-company comfort letters, and intra-group financing arrangements. A Turkish subsidiary's concordat does not automatically extend to foreign parents or affiliates, but creditor positions taken in the Turkish proceeding can prejudice parallel recovery actions in offshore jurisdictions. Coordinated multi-jurisdictional strategy — addressed at filing rather than at ratification — preserves the full creditor toolkit.
Frequently Asked Questions
What is a concordat (konkordato) in Turkey?
A concordat is a court-supervised debt restructuring procedure regulated by Articles 285 to 309 of the Turkish Enforcement and Bankruptcy Law (İİK). It allows a financially distressed debtor to reorganise obligations through extended maturities, principal haircuts, or a combination, with binding effect on all creditors once approved by the competent Commercial Court of First Instance.
Can a foreign creditor participate in Turkish concordat proceedings?
Yes. Foreign creditors enjoy equal procedural standing with Turkish creditors under İİK. They may file claims, attend the creditors' meeting, vote on the concordat project, and challenge the procedure where statutory grounds exist. A foreign creditor without Turkish residence will typically appoint Turkish counsel under power of attorney to lodge claims and represent its interests throughout the moratorium and approval phases.
How long does a concordat process take in Turkey?
The procedure is structured in two stages: a temporary moratorium (geçici mühlet) of three months, extendable by two months, followed by a definitive moratorium (kesin mühlet) of one year, extendable by up to six months. From filing to court ratification of the concordat project, the typical timeline ranges between fourteen and twenty months, depending on case complexity, creditor classes, and any appeals.
What creditor majority is required to approve a concordat?
Approval requires a double majority under İİK Article 302: either an absolute majority of unsecured creditors representing at least half of the registered unsecured claims, or one-quarter of unsecured creditors representing at least two-thirds of the registered claims. Secured creditors are bound only with respect to the unsecured portion of their receivables and follow specific voting rules.
What happens to enforcement proceedings during a concordat?
From the moment a temporary moratorium is granted, all enforcement and bankruptcy proceedings against the debtor are automatically stayed, and no new enforcement may be initiated. Interim measures over assets remain in force only with court authorisation. Secured creditors retain limited rights against pledged assets but cannot generally execute against unsecured exposures during the moratorium.
Can a Turkish concordat be recognised abroad?
Recognition of a Turkish concordat ratification decision in foreign jurisdictions follows the conflict-of-laws and insolvency-recognition rules of the receiving state. Many EU jurisdictions assess Turkish concordat decisions through the lens of the EU Insolvency Regulation's third-country provisions, while common-law jurisdictions typically apply UNCITRAL Model Law principles or domestic recognition statutes. Cross-border coordination is essential where the debtor holds international assets.

Contact Istanbul Attorneys for Concordat Legal Advice
Istanbul Attorneys operates as a full-spectrum legal ecosystem for foreign investors and multinational corporations across Turkey. Through our Lexin Legal strategic alliance, we deliver international-standard legal counsel within the Turkish jurisdiction across more than one hundred legal disciplines.
Our English-speaking senior attorneys have guided clients from over forty countries through high-stakes restructuring matters, distressed acquisitions, and cross-border insolvency scenarios. Whether you are a foreign creditor seeking recovery, a distressed MNC weighing concordat protection, or a financial institution structuring a workout, our team applies international restructuring standards within the Turkish judicial framework. Reach out for case-specific guidance on your concordat exposure or restructuring strategy.
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This article is for informational purposes only and does not constitute legal advice.




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