Time limits in Turkish litigation are not a minor procedural detail. In many Turkish cases, the strongest claim or defense can fail simply because the relevant period has expired, the wrong type of deadline was assumed, or a party confused a statute of limitations with a procedural deadline. Turkish law treats these categories differently. Some time limits concern the substantive life of the claim. Others concern the ability to take a procedural step within an ongoing case. Some periods can be interrupted or suspended. Others are strict and final. This is why any serious litigation strategy in Turkey should begin with a time-limit analysis, not end with one. Turkish civil procedure is governed mainly by the Code of Civil Procedure No. 6100, while substantive limitation periods in private law are largely governed by the Turkish Code of Obligations No. 6098.
A practical distinction sits at the heart of the subject. First, there are limitation periods for claims, which normally determine how long a claim may be pursued before the debtor can rely on time-bar. Second, there are procedural deadlines inside litigation, such as the periods for submitting a response petition, objecting to an expert report, filing an appeal, or requesting transfer of a file after a jurisdiction ruling. Third, there are strict statutory filing windows found in some special laws, such as labor-law reinstatement disputes, which function much more harshly than ordinary limitation rules. In Turkish practice, these categories must be kept separate because their legal consequences are not the same.
1. The Difference Between Limitation Periods and Procedural Deadlines
Under Turkish law, a limitation period usually concerns the claim itself. The classic example is the general ten-year period in the Code of Obligations. By contrast, procedural deadlines concern the right to take a step in litigation. Article 94 of the Code of Civil Procedure states that statutory periods are final, and that if a party fails to perform an act within a definite period, the right to perform that act is extinguished. This is a different legal effect from ordinary limitation, because procedural deadlines usually do not wait for the other side to raise them as a defense.
The contrast becomes even clearer when looking at Article 161 of the Code of Obligations. That article states that the judge cannot take limitation into account on the judge’s own motion unless it is asserted. In other words, a time-barred claim is not automatically rejected unless the defendant invokes limitation. Procedural deadlines are different. If a response petition, appeal petition, or expert objection is not filed within the required period, the missed step generally cannot be taken later unless the law specifically allows restoration. This is one of the most important practical distinctions in Turkish litigation.
2. General Rules on How Procedural Deadlines Are Calculated
The Code of Civil Procedure sets out a structured timing regime. Article 90 states that time periods are either specified by law or determined by the judge, and that statutory periods generally cannot be increased or reduced by the judge. Article 91 states that periods begin to run from notification to the parties or, where the law specifically so provides, from announcement. Article 92 states that if a period is measured in days, the day of notification or announcement is not counted, while periods measured in weeks, months, or years end on the corresponding day of the last week, month, or year. Article 93 adds that official holidays are included in the calculation, but if the last day falls on an official holiday, the period expires at the end of working hours on the first following business day.
These general rules matter in practice more than many litigants expect. A period described as “two weeks” is not the same as “fifteen days,” and the day of service is usually excluded from the count. Lawyers and parties also need to check whether the period begins with formal notification, not merely with informal awareness. Many avoidable losses in Turkish procedure come from counting from the wrong date or using calendar logic that ignores Articles 91 to 93.
Judicial recess can also change the result. Article 102 states that judicial recess runs from July 20 to August 31 each year, and Article 104 provides that in matters subject to judicial recess, if the end of a statutory period falls during the recess, the period is deemed extended by one week from the end of the recess. This is a technical but very important rule, especially for appeals and other procedural steps calculated around late-July or August notifications.
3. The Main Limitation Periods Under the Turkish Code of Obligations
The general rule appears in Article 146 of the Turkish Code of Obligations: unless the law provides otherwise, every receivable is subject to a ten-year statute of limitations. This is the default rule for many civil claims in Turkey. But Turkish law immediately qualifies that rule with numerous special periods, so relying on the ten-year default without checking the specific claim category is risky.
Article 147 provides one of the most important special rules: a five-year limitation period applies to several categories of claims, including rent, principal interest, wages and other periodic obligations, certain hospitality and food-service claims, claims arising from small artistic works and small-scale retail sales, claims arising from partnership relations, claims arising from agency, commission, brokerage, and mandate relationships, and claims arising from work contracts except where the contractor’s gross fault is involved. This five-year rule is especially important in commercial, lease, labor, and professional-service disputes.
Tort claims follow a different structure. Article 72 states that a compensation claim arising from tort becomes time-barred two years from the date when the injured party learns of the damage and the liable person, and in any event ten years from the act itself. If the act also constitutes an offense with a longer criminal limitation period, that longer period applies to the civil compensation claim as well. This dual structure is critical in negligence, personal injury, property damage, and professional liability disputes.
Unjust enrichment has its own rule. Article 82 provides that the right to reclaim based on unjust enrichment becomes time-barred two years from the date the claimant learns of the right to restitution and in any event ten years from the enrichment itself. This is especially important where a claimant is unsure whether to plead contract, tort, or unjust enrichment as the main basis of recovery. The applicable limitation period may differ significantly depending on that choice.
Turkish law also restricts private attempts to modify these periods. Article 148 of the Code of Obligations states that the limitation periods in that section cannot be changed by contract. The Turkish Commercial Code reinforces this in commercial matters by stating that limitation periods contained in laws establishing commercial provisions cannot be changed by contract unless the law provides otherwise. So parties cannot simply draft around Turkish limitation law whenever it becomes inconvenient.
4. When Limitation Periods Begin, Stop, and Restart
Article 149 states that limitation periods generally begin when the receivable becomes due. Article 151 adds that the day on which limitation starts is not counted and that time-bar occurs only after the last day passes without the right being exercised. This gives Turkish limitation law a clear due-date structure and a precise method of counting.
Article 153 regulates suspension. It states that limitation does not begin, or stops if already running, in specific situations, including certain claims of children against parents, wards against guardians, spouses against one another during marriage, domestic workers against employers during the employment relationship, and, notably, where there is no possibility of asserting the claim before Turkish courts. This last point is especially relevant in cross-border cases and extraordinary procedural situations.
Article 154 regulates interruption. Limitation is interrupted if the debtor acknowledges the debt, including by paying interest, making partial performance, providing security, or naming a guarantor. It is also interrupted if the creditor files a lawsuit, raises the matter as a defense, starts enforcement proceedings, or applies in bankruptcy. This means litigation itself is not merely a way to use a claim; it is also one of the main mechanisms that interrupts limitation.
Article 156 states that once limitation is interrupted, a new period begins to run, and if the debt is embodied in a promissory note or tied to a court or arbitration decision, the new period is always ten years. Article 157 further states that if limitation was interrupted by a lawsuit or defense, it begins to run again after each party act or judicial decision during the proceedings. These rules are strategically important in long-running Turkish litigation because they shape what happens to the underlying claim while the case continues.
Article 158 adds a highly practical rescue rule: if a lawsuit or defense is rejected because the court lacks jurisdiction or competence, because of a correctable mistake, or because the claim was filed prematurely, and the limitation period has expired in the meantime, the creditor may exercise the right again within an additional sixty-day period. This can be critically important in cases where a claim is first brought in the wrong forum.
5. Core Procedural Deadlines in Civil Litigation
Once a civil lawsuit is filed, the most common early deadline is the response period. Article 127 of the Code of Civil Procedure states that the defendant has two weeks from notification of the statement of claim to file the response petition. If preparing the response within that time is very difficult or impossible, the defendant may request an additional period within the original response period, and the court may grant an extension of up to one month from the end of the response period.
The second round of pleadings is also time-bound. Article 136 provides that the plaintiff may file the reply to the defense within two weeks from notification of the defense, and the defendant may file the rejoinder within two weeks from notification of the plaintiff’s reply. In Turkish practice, these are important because many parties assume the case will remain open-ended after the first exchange. The Code does not support that assumption.
Another overlooked deadline appears after a lack-of-jurisdiction or lack-of-competence ruling. Article 20 states that once such a ruling becomes relevant, one of the parties must apply and ask for the file to be sent to the competent court within two weeks from the relevant notification or finalization point; otherwise the case is deemed never to have been filed. This deadline can be outcome-determinative when parties initially sue in the wrong court.
Turkish procedure also contains deadlines tied to party inactivity. Article 150 states that if properly summoned parties do not attend the hearing, or if they attend and declare they will not pursue the case, the file may be removed from process. Such a case can be renewed within three months from removal. If it is not renewed in time, it is deemed never to have been filed. This is a procedural deadline with major consequences that is often underestimated in practice.
6. Deadlines for Expert Reports and Interim Measures
Expert evidence is often decisive in Turkish litigation, and the objection period is short. Article 281 states that the parties may request completion of missing issues, clarification of unclear matters, or appointment of a new expert within two weeks from notification of the expert report. Since many Turkish civil disputes are expert-driven, missing this two-week period can seriously weaken a party’s ability to challenge a technically flawed report.
Interim injunctions also involve strict time limits. Article 393 states that implementation of an interim injunction must be requested within one week from notification or service of the injunction decision to the applicant, otherwise the measure is lifted automatically even if the main case is filed in time. Article 397 adds that if the injunction was granted before the main lawsuit was filed, the applicant must file the merits action within two weeks from requesting implementation of the injunction and submit proof to the enforcing officer; otherwise the measure again lapses automatically. These are some of the strictest procedural deadlines in Turkish civil practice.
7. Appeal Deadlines in Turkish Civil Litigation
Time limits become especially critical after judgment. Article 345 of the Code of Civil Procedure states that the period for istinaf, or appeal to the Regional Court of Appeal, is two weeks from proper notification of the judgment to each party, unless a special law provides otherwise. Missing this period usually means losing ordinary appeal review.
Article 361 states that the period for temyiz, or cassation before the Court of Cassation, is also two weeks from notification for decisions that are open to cassation review. This is particularly important because parties sometimes assume cassation periods are longer than first-level appeal periods. The current rule reflected in the Turkish civil procedure text is two weeks.
Restoration is possible in limited circumstances. Articles 95 and 96 state that a person who could not perform a procedural act within the statutory or court-set period due to reasons beyond their control may seek reinstatement, and that the request must be made within two weeks from removal of the obstacle. This is not a substitute for ordinary diligence, but it is an important safety valve where the failure was truly beyond the party’s control.
8. Mediation Timelines and Their Effect on Time Limits
Mediation now affects time calculations in many Turkish disputes. Article 18/A of the Mediation Law states that where mediation is a condition of action, the claimant must attach the final non-settlement record to the lawsuit, and if no mediation application was made at all, the case is dismissed procedurally for lack of a case condition. The same article states that the mediator generally concludes the application within three weeks, extendable by one additional week in mandatory cases.
Article 18/A also contains one of the most important timing rules in modern Turkish procedure: from the application to the mediation bureau until the final record is issued, limitation periods are suspended and forfeiture-type periods do not run. It also states that if an interim injunction was granted before suit, the deadline in Article 397 of the Code of Civil Procedure does not run during the same mediation period. This is one of the key reasons mediation timing must be integrated into litigation strategy from the beginning.
Commercial mediation has its own timetable. Article 5/A of the Turkish Commercial Code states that, in the commercial disputes listed there, the mediator concludes the application within six weeks from assignment, extendable by up to two weeks in mandatory cases. This longer period reflects the heavier documentary and financial complexity of commercial disputes.
9. Special Strict Deadlines in Labor Litigation
A good example of a strict special deadline appears in reinstatement disputes under labor law. Article 20 of the Labour Law states that an employee who claims the termination lacked a valid reason must apply to a mediator for reinstatement within one month from notification of termination. If no settlement is reached in mediation, the employee must file suit in the labor court within two weeks from the date of the final mediation record. The same article also states that if the case was filed directly without mediation and was dismissed procedurally for that reason, the employee may still apply to a mediator within two weeks from notification of the finalized dismissal decision.
This is a good illustration of why Turkish litigators must distinguish carefully between ordinary limitation periods and special filing windows. An employee may still have broader monetary claims governed by other limitation rules, yet the reinstatement route itself is tied to very short and strict statutory periods. Missing them can permanently change the structure of the dispute.
10. Practical Lessons for Litigation Strategy
The first lesson is that Turkish law does not operate with one universal deadline. A party must ask, for each issue: is this a substantive limitation period, a special statutory filing period, or a procedural deadline inside an already pending case? The answer changes everything from pleading strategy to appellate planning.
The second lesson is that not every expired period has the same legal effect. Limitation usually must be asserted by the defendant and is not raised ex officio by the judge. Procedural deadlines, by contrast, often expire automatically unless restoration is available. This is one of the most important conceptual differences in Turkish litigation timing.
The third lesson is that mediation and misfiled cases can change the timeline dramatically. Mandatory mediation suspends limitation and prevents forfeiture-type periods from running while the mediation process is pending, and Article 158 of the Code of Obligations can provide a sixty-day rescue period after certain dismissals for jurisdictional or correctable reasons. These rules can save claims, but only if they are used consciously and on time.
Conclusion
Time limits in Turkish litigation are not a single doctrine but a network of different rules with different consequences. The Turkish Code of Obligations sets the main substantive framework through the ten-year general limitation rule, the five-year special limitation categories, the tort-based two-year and ten-year structure, the unjust-enrichment rule, and provisions on suspension, interruption, renewal, and additional sixty-day protection after certain dismissals. The Code of Civil Procedure separately regulates how procedural deadlines are calculated, when they begin, what happens during judicial recess, how restoration works, and the key litigation steps that must be taken within two weeks, one week, or three months depending on the issue. Special statutes such as labor law and mediation law add further strict filing periods that can be outcome-determinative.
The practical takeaway is simple: in Turkey, the strongest claim can be lost by bad timing, and a weak claim can survive longer than expected if the other side mishandles its objections. Good litigation practice therefore requires building a timeline before building the merits argument. In Turkish civil procedure, time is often not just part of the case. It is the case.
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