Mandatory mediation in Turkey has become one of the most important procedural filters in civil litigation. In many private-law disputes, the first question is no longer only whether the claimant has a strong legal position. The first question is whether the claimant is allowed to go directly to court at all. Turkish law now makes mediation a case condition in several categories of disputes, which means that a lawsuit filed without first completing the required mediation step may be dismissed on procedural grounds before the court reaches the merits. The core framework comes from the Law on Mediation in Civil Disputes No. 6325, but the mandatory categories are spread across that law and several special statutes, including the Labor Courts Act, the Turkish Commercial Code, the Consumer Protection Act, and the Agriculture Act.
This matters because mediation in Turkey is no longer only a voluntary alternative dispute resolution method. Article 1 of Law No. 6325 still states that mediation applies to private-law disputes arising from matters over which the parties may freely dispose, including disputes with a foreign element, and it excludes disputes involving allegations of domestic violence. But the same legal framework now also contains mandatory pre-filing mediation rules for specific dispute types. In other words, Turkish mediation law combines a voluntary general model with targeted compulsory entry points created by legislation.
For businesses, employers, employees, landlords, tenants, consumers, co-owners, and agricultural producers, this procedural shift is not a technical detail. It affects timing, filing strategy, costs, limitation periods, settlement leverage, and even the recoverability of litigation costs later in court. A party that skips mandatory mediation may lose time and incur unnecessary expense even before the substantive case begins. A party that understands the scope of mandatory mediation, by contrast, can structure the dispute more effectively from the outset.
What Is Mandatory Mediation Under Turkish Law?
Mandatory mediation in Turkey means that, for disputes identified by statute, applying to a mediator before filing suit is a procedural precondition to litigation. Article 18/A of Law No. 6325 states that where the relevant laws treat mediation as a case condition, the special procedural rules in that article apply. The same article provides that the claimant must attach the original or a mediator-certified copy of the final report showing that no settlement was reached; if the report is missing, the court grants a one-week final period to submit it, and if the claimant never applied to mediation at all, the case is dismissed for lack of a case condition without any further procedural steps.
That rule is one of the sharpest consequences in Turkish procedure. There is an important difference between a claimant who completed mandatory mediation but forgot to attach the final report, and a claimant who never applied to mediation in the first place. In the first situation, the court gives a short final period to cure the omission. In the second, the court dismisses the action for lack of the required precondition. Turkish law therefore treats mandatory mediation as a real gatekeeping device, not as a mere formality.
The same law also regulates important procedural effects of mediation. The mediation process suspends limitation periods and periods of forfeiture from the start of the process until its end. It is confidential, and statements, offers, concessions, and documents prepared only for the mediation process generally cannot be used as evidence in later court or arbitration proceedings, except where disclosure is legally required or necessary for enforcement of the settlement. These features are part of why mediation in Turkey is designed not just as a procedural burden, but as a serious settlement forum.
The Main Dispute Categories That Require Mandatory Mediation
As of April 2026, the main statutory categories of mandatory mediation in Turkey are these: labor disputes covered by Article 3 of the Labor Courts Act No. 7036; certain commercial cases covered by Article 5/A of the Turkish Commercial Code; consumer court disputes covered by Article 73/A of the Consumer Protection Act No. 6502; lease, partition and dissolution of co-ownership, condominium, and neighborhood disputes covered by Article 18/B of Law No. 6325; and disputes arising from agricultural production contracts under Article 13 of the Agriculture Act No. 5488. Law No. 6325 also states that special statutory provisions on mandatory mediation remain reserved, which means the legislator can create category-specific rules outside the general mediation statute.
A practical way to understand the system is to separate it into five broad clusters. The first cluster is labor law. The second is commercial money claims. The third is consumer disputes, subject to important exceptions. The fourth is the 2023 expansion covering lease and certain property-related neighborhood and co-ownership disputes. The fifth is agricultural production contract disputes, which follow their own special timeline and specialization rules.
Mandatory Mediation in Labor Disputes
Labor disputes were the first major field in which mandatory mediation became a central feature of Turkish civil justice. Article 3 of the Labor Courts Act provides that in lawsuits for employee or employer receivables and compensation arising from individual or collective employment contracts, as well as in reinstatement claims, applying to a mediator is a case condition. This covers a broad field of employment litigation, including wage claims, severance-related disputes, notice compensation, overtime-related receivables, and reinstatement litigation where the claim falls within the statute.
The labor statute also contains an express exception. Article 3 states that the mandatory mediation rule does not apply to claims for pecuniary and non-pecuniary damages arising from occupational accidents or occupational diseases, nor to related declaratory, objection, or recourse actions. That means not every employment-related dispute in Turkey passes through mandatory mediation. The category is broad, but it is not unlimited.
The labor-law provisions also define the application venue more specifically than the general mediation statute. Under Article 3, the application is made to the mediation bureau at the domicile of the opposing party, or if there are multiple opposing parties, one of their domiciles, or at the place where the work was performed. This is important in practice because labor disputes often involve branch offices, subcontracting relationships, and multi-location work structures.
Mandatory Mediation in Commercial Disputes
Mandatory mediation also applies to a defined set of commercial disputes. Article 5/A of the Turkish Commercial Code states that, among the commercial cases listed in Article 4 of that Code and in other laws, mediation is a case condition for lawsuits whose subject is the payment of a sum of money and which involve claims for receivables, compensation, annulment of objection, negative declaratory relief, or restitution. This wording is narrower than a blanket rule for all commercial disputes. Turkish law does not say that every commercial case must go through mandatory mediation. It targets specific money-related commercial claims.
That distinction matters for pleading and forum strategy. A shareholder dispute over governance or a claim for a purely declaratory non-monetary remedy may not automatically fall within Article 5/A merely because it arises in a commercial context. By contrast, a money claim between merchants, a compensation action with a commercial character, or a negative declaratory claim connected to a commercial debt can fall within the mandatory mediation rule. The scope is therefore shaped by both the commercial nature of the dispute and the specific type of relief sought.
Commercial mandatory mediation also has a different statutory timetable. Article 5/A provides that the mediator must conclude the process within six weeks from appointment, and may extend that period by up to two additional weeks in mandatory cases. This is longer than the general timetable in Article 18/A of Law No. 6325, which reflects the reality that commercial files are often document-heavy and more complex than ordinary civil disputes.
Mandatory Mediation in Consumer Disputes
Consumer disputes are another major category. Article 73/A of the Consumer Protection Act states that, in disputes heard by consumer courts, applying to a mediator before filing suit is a case condition. That rule is broad on its face, but the same article immediately sets out several important exceptions. This makes consumer mandatory mediation one of the most nuanced branches of the Turkish system.
The statute expressly excludes disputes that fall within the jurisdiction of consumer arbitration committees, objections against consumer arbitration committee decisions, cases mentioned in Article 73(6), cases mentioned in Article 74, and disputes arising from rights in rem over immovable property even when they have the nature of a consumer transaction. Article 73(6) covers cases brought by consumer organizations, relevant public institutions, and the Ministry to prevent or stop unlawful situations affecting consumers generally, while Article 74 concerns actions relating to defective serial goods, including measures such as stopping production or sale and recalling goods. These exclusions show that Turkish consumer mediation law is designed to preserve special public-interest and specialized procedural channels.
Consumer cases also have special cost rules. Article 73/A states that the no-show sanction in Article 18/A(11) of the Mediation Law does not apply against the consumer. It further provides that where the parties cannot be reached, do not attend, settle, or fail to settle, the consumer’s mediation fee is covered by the Ministry of Justice budget, capped at the two-hour amount set by the tariff, and that if the later court case ends in favor of the consumer, that mediation fee is collected from the defendant under public receivables rules and recorded as budget revenue. This consumer-protective cost structure is a major difference from ordinary mandatory mediation.
The 2023 Expansion: Lease, Partition, Condominium, and Neighborhood Disputes
A major expansion took effect through Article 18/B of Law No. 6325. That article states that mediation is a case condition before filing suit in four additional categories: disputes arising from lease relationships, except for eviction of leased immovables through non-judgment enforcement under the Enforcement and Bankruptcy Law; disputes concerning the partition of movable and immovable property and dissolution of co-ownership; disputes arising from the Condominium Law; and disputes arising from neighborhood rights. These categories significantly widened the mandatory mediation map in Turkey from September 2023 onward.
The lease category is especially important in practice. The statutory wording excludes only the special non-judgment enforcement track for eviction under the Enforcement and Bankruptcy Law. Outside that carve-out, lease-related disputes are generally within the mandatory mediation regime. That means rent, adjustment, return-of-premises, deposit-related, and similar lease disputes can trigger the case-condition requirement, even though eviction through the special execution route remains outside Article 18/B.
The co-ownership, condominium, and neighborhood categories are equally significant because they bring a traditionally litigation-heavy group of civil disputes into the mediation channel. The Ministry of Justice’s 2025 statistics identify these “other case condition disputes” as covering rent, dissolution of partnership, disputes arising from condominium law, agricultural production contracts, and neighborhood law. The statistics therefore reflect the new architecture created by the 2023 reforms.
Article 18/B also adds a special enforceability rule. If the parties reach agreement in disputes under that article, the enforceability annotation is mandatory. For agreements concerning immovables, the annotation is obtained from the civil peace court where the immovable is located; for other agreements under Article 18/B, it is obtained from the civil peace court where the mediator performed the task. This is an important difference from the more ordinary enforcement structure of many other mediation settlements.
Mandatory Mediation in Agricultural Production Contract Disputes
Agricultural production contract disputes form another special category. The Agriculture Act provides that in lawsuits arising from agricultural production contracts, applying to a mediator is a case condition. The same provision states that mediators with specialized training in contract farming should be appointed where available, and that the mediator must conclude the process within two weeks from appointment, extendable by one additional week in mandatory cases. This is the shortest category-specific timetable among the main mandatory mediation areas.
The Ministry of Agriculture and Forestry’s guide on contractual farming disputes confirms the same structure, stating that disputes arising from agricultural production contracts require prior mediation and that no lawsuit may be filed without it. That guide also explains that the process is handled under the Agriculture Act, Law No. 6325, the specific regulation on mediation in agricultural production contract disputes, and the general mediation regulation.
This category matters because it shows that Turkish mandatory mediation is no longer only a labor-commercial-consumer framework. It has expanded into sector-specific legislation with its own specialization and timing logic. For agricultural producers and buyers, the mediation stage is therefore not merely an optional settlement opportunity; it is a compulsory part of the dispute route itself.
Where and How the Application Is Made
For mandatory mediation generally, Article 18/A states that the application is made to the mediation bureau located in the place of the competent court, or, where there is no mediation bureau, to the designated civil peace court clerk’s office. The Ministry of Justice’s FAQ states in similar terms that applications are made to the mediation bureaus in courthouses, and where there is no bureau, the designated civil peace court clerk’s office performs that function.
The bureau appoints the mediator from the list notified by the Mediation Department, but the parties may agree on any mediator on the list. The applicant must provide its own contact details and, where available, the other side’s contact details; official records may also be used to research party information. Turkish law thus aims to keep the application stage relatively simple and administrative, rather than forcing parties into a court-style pleading process at the entry stage.
How Long the Process Takes
The general timetable in Article 18/A is that the mediator must conclude the process within three weeks from appointment, with a possible extension of up to one additional week in mandatory cases. But the special statutes change that timetable in some categories. Commercial disputes under Article 5/A of the Turkish Commercial Code use a six-week period, extendable by two weeks. Agricultural production contract disputes use a two-week period, extendable by one week. Labor disputes retain their own statutory structure but are functionally aligned with the fast case-condition model.
These timelines are one reason mandatory mediation is often defended as a speed tool rather than only a settlement tool. The legislator has tried to design short, front-loaded procedures that can either resolve the dispute quickly or at least clarify the battlefield before litigation begins. Whether that works equally well in every category is a policy question, but the statutory design is clearly built around limited, relatively short mediation windows.
What Happens If a Party Does Not Attend?
Article 18/A contains an important attendance sanction. If one party, without a valid excuse, fails to attend the first meeting and the mediation ends for that reason, that party is recorded in the final report and is held responsible for all litigation costs later even if it is partly or wholly successful in the lawsuit; in addition, no attorney fee is awarded in that party’s favor. If neither party attends the first meeting, each side bears its own litigation costs in the later lawsuit.
Consumer law modifies this rule. Article 73/A of the Consumer Protection Act expressly provides that the no-show sanction in Article 18/A(11) does not apply against the consumer. This is another example of the consumer statute softening the general mandatory mediation framework to avoid placing the weaker party at a disadvantage.
Fees, Confidentiality, and Settlement Effect
Mandatory mediation in Turkey is not cost-free in every situation, but the law gives specific rules. Under Article 18/A, if the parties settle, the fee is generally shared equally unless agreed otherwise, and it may not be lower than the two-hour minimum under the tariff. If the mediation ends because the parties cannot be reached, do not attend, or fail to settle within less than two hours of meeting time, the two-hour amount is paid from the Ministry of Justice budget; if the process lasts longer than two hours and still ends without settlement, the excess is generally shared equally unless the parties agree otherwise. Those mediation costs are treated as litigation costs.
Confidentiality remains a core principle even in mandatory cases. Unless the parties agree otherwise, the mediator must keep the information and documents obtained during the process confidential, and the parties and other participants must also respect that confidentiality. Offers, statements, concessions, and documents prepared only for the mediation process generally cannot be used as evidence in subsequent court or arbitration proceedings. This confidentiality protection is one reason settlement discussions can be more candid in mediation than in court.
If the parties settle, the agreement can have significant enforcement value. Law No. 6325 states that, except where the law requires an enforceability annotation, a settlement signed by the parties, their lawyers, and the mediator—and in commercial disputes, by the lawyers and the mediator—has the status of a document equivalent to a judgment for enforcement purposes. The same law also states that once the parties reach agreement, they cannot sue on the matters covered by that agreement. For Article 18/B disputes, however, an enforceability annotation is expressly mandatory.
When Mandatory Mediation Does Not Apply
Mandatory mediation in Turkey is broad, but it is not universal. First, mediation in general applies only to private-law disputes over matters that the parties may freely dispose of, and disputes involving allegations of domestic violence are not mediation-eligible. Second, Article 18/A states that where special laws require arbitration or another alternative dispute resolution route, or where there is an arbitration agreement, the mandatory mediation provisions do not apply. Third, each special statute has its own exclusions, such as occupational accident disputes in labor law and the specific exceptions listed in consumer law.
This means lawyers should resist the temptation to use shortcuts like “all labor cases” or “all commercial cases” or “all consumer cases.” Turkish mandatory mediation law is category-specific and exception-sensitive. The correct question is always whether the dispute, the remedy sought, and the governing statute together place the case inside or outside the relevant mediation rule.
Why This Matters in Practice
Mandatory mediation is now large enough in Turkey that it materially affects the civil-justice system. The Ministry of Justice’s 2025 statistics show very high mediation volumes across labor, commercial, consumer, and other case-condition disputes. In 2025, the statistics report 1,171,547 labor mediation files opened, 256,710 commercial mediation files opened, 203,371 consumer mediation files opened, and 276,661 files opened in the “other case condition disputes” category, which the Ministry explains includes rent, dissolution of partnership, condominium law, agricultural production contracts, and neighborhood law. These official figures combine optional and mandatory mediation within those categories, but they still show how deeply mediation is now embedded in dispute practice.
For litigants, the practical effects are immediate. Mandatory mediation can suspend limitation periods, create an early settlement opportunity, affect costs if a party does not attend, and force both sides to define the dispute before suit. For lawyers, it changes case preparation because evidence, authority to settle, valuation, and procedural eligibility need to be assessed before the court phase begins. In many files, the mediation stage is no longer a side process. It is the first true procedural battleground.
Conclusion
Mandatory mediation in Turkey currently covers several major dispute families: employee and employer receivables, compensation, and reinstatement claims under labor law; specified money-related commercial cases under the Turkish Commercial Code; most consumer-court disputes subject to statutory exceptions; lease, partition and dissolution of co-ownership, condominium, and neighborhood disputes under Article 18/B of the Mediation Law; and disputes arising from agricultural production contracts under the Agriculture Act. Each category has its own scope, exclusions, and sometimes its own timetable.
The key practical point is simple. In modern Turkish civil procedure, filing first and checking mediation later is often a mistake. The safer and stronger approach is to identify the governing statute, confirm whether the case falls within a mandatory mediation category, complete the required process, and then file with the proper final report if settlement is not reached. In Turkey, that sequence is no longer optional in many important disputes. It is part of procedural validity itself.
Yanıt yok