Being Right Is Not Enough in a Divorce Case: Proving Fault, Unlawfully Obtained Evidence and Court of Cassation Case Law

Why Is Being Right Not Enough in a Divorce Case?

A divorce is decided not by the number of accusations the spouses make against each other, but by whether the statutory ground for divorce has been established and whether the facts relied on for that result have been proved in a lawful manner. Marriage is not merely a contract; it is a family-law union established by marriage, the consequences of which are largely governed by statute. Article 185 and the following articles of the Turkish Civil Code (TMK) form the legal framework for the spouses’ obligations to live together, to be faithful, to support one another and to safeguard the welfare of the union together.

When one party characterizes the events they have experienced in grave terms, that does not automatically amount to proof in the eyes of the judge. If insults are alleged, the words, the time and the circumstances must be established; if economic pressure is alleged, the conduct and its consequences; if a breach of fidelity is alleged, the basis of the event. Besides the lawfulness of the evidence, which fact it proves, whom it belongs to and how reliable it is are also examined.

This distinction matters not only for the divorce claim itself, but also for pecuniary and non-pecuniary damages under TMK Article 174, poverty maintenance under TMK Article 175, interim measures and the arrangements concerning the children. However, these claims are not subject to the same regime of fault and proof. In particular, for the custody of the children and for personal contact, the decisive criterion is not which spouse is to be punished but the best interests of the child.

Fundamental Breakdown of the Marriage and the Balance of Fault: TMK Article 166/1–2

What conditions are required for the breakdown of the marriage?

TMK Article 166/1 gives each spouse the right to file for divorce if the marriage has broken down so fundamentally that the spouses cannot reasonably be expected to continue living together. A conclusion that common life has become unsustainable may be reached by assessing several events together, or, depending on the nature of the case, a single serious act may be decisive. However, not every quarrel, temporary resentment or disagreement between spouses can by itself be accepted as reaching this level of gravity.

The special grounds for divorce regulated in TMK Articles 161–165 should not be confused with the general ground in Article 166. For example, whether a breach of fidelity can be characterized as adultery within the meaning of TMK Article 161, or assessed as trust-destroying conduct in the context of TMK Article 166, are separate legal questions. The petition must make clear which legal ground the alleged facts rely on and what the limits of the claim are.

Can the spouse who is more at fault file for divorce?

Yes. Under TMK Article 166/1, being entirely without fault is not a condition for filing a case. However, TMK Article 166/2 gives the defendant spouse a right to object to the divorce if the plaintiff spouse’s fault is greater than the other’s. If the objection amounts to an abuse of right and there is no longer any interest worthy of protection, for the defendant and the children, in the continuation of the marriage, the court may order the divorce. The existence and weight of the objection and the conditions of abuse are assessed in the specific case.

In assessing fault, it is not enough merely to compare the number of events. The seriousness and continuity of the conduct, its effect on the spouse’s personality rights and on common life, the manner in which the events occurred and the evidence are considered together. The distinctions among full fault, greater fault, equal fault and lesser fault become important particularly for the ancillary consequences of the divorce. The failure to prove an allegation against one spouse also does not mean that the other spouse is automatically without fault; the facts alleged by each party must be examined separately.

Burden of Proof in a Divorce Case and the Judge’s Assessment of Evidence

Burden of proof, particularization of facts and linking evidence to them

Under TMK Article 6 and Article 190 of the Code of Civil Procedure (HMK), unless the law provides otherwise, the party who derives a legal consequence in their favor from an alleged fact bears the burden of proving it. HMK Article 194 requires the parties to particularize the facts they rely on in a manner suited to proof and to explain which evidence is offered to prove which fact.

For this reason, merely saying in the petition “psychological violence was inflicted,” “I was deceived” or “family members interfered in the marriage” does not amount to a sufficient account of the events. It must be shown who engaged in the conduct, in which periods and how, and by which witness, correspondence, recording or official document it will be clarified. Where the exact day and hour of events cannot be remembered, the genuine limits of recollection should be stated instead of inventing speculative dates, and the chronology of events should be set out honestly.

The special rules of proof in TMK Article 184: Admission and oath

TMK Article 184 introduces special safeguards for divorce proceedings. The judge cannot treat the facts relied on as proven unless satisfied in conscience that they occurred; cannot propose an oath on the events constituting the ground for divorce; is not bound by the parties’ admissions; and freely evaluates the evidence. This freedom of assessment does not mean that unlawfully obtained evidence may be used or that a judgment may be rendered without reasons.

The principle that “an admission does not bind the judge” does not mean that an admission has no evidentiary value. This distinction is explained in the decision of the 2nd Civil Chamber of the Court of Cassation (Yargıtay) dated March 3, 2025, E. 2024/6273, K. 2025/2174. The Chamber found it incorrect that the divorce case had been dismissed without examining the statements and the reasoned judgment in another criminal proceeding, even though the relevant file should have been obtained and evaluated. An admission is not a conclusive outcome that automatically binds the judge, but an element that can be assessed within the file as a whole. [K5]

Witness statements and hearsay accounts

A witness should speak about events they personally saw or heard. There is a significant difference in probative force between a witness who merely repeats what one of the parties told them and a direct witness to the event. Kinship alone does not render a witness’s account worthless; however, the source of the account, its consistency, its relation in time and its agreement with other evidence must be assessed.

In allegations of family interference, economic pressure, threats, exclusion and humiliation in particular, it can be useful to collect different documents that corroborate one another regarding the continuity of the events. Accounts prepared solely for use in court, coached testimony or altered screenshots are no substitute for lawful proof.

Is failure to submit evidence on time always a final loss?

Submitting claims, defenses and evidence at the proper time in accordance with procedure is the rule. However, HMK Article 145 provides that later submission of evidence may be permitted under the conditions stated in the law: the court may grant permission if the late submission is not intended to delay the proceedings or if the failure to submit in time is not attributable to the party concerned. This exception should not be understood to mean that every document submitted late will be accepted. The above-mentioned 2025 decision of the Court of Cassation also emphasizes this duty of examination. [K5]

Unlawful Digital Evidence: Phones, WhatsApp and Secret Recordings

Even if the content of evidence is true, it may have been obtained unlawfully

Article 20 of the Constitution guarantees the privacy of private life, and Article 22 guarantees freedom of communication. Article 38/6 of the Constitution and HMK Article 189/2 provide protection against the evaluation of unlawfully obtained findings as evidence. Marriage does not give a spouse unlimited access to the other’s phone, e-mail account, cloud backups or encrypted messaging accounts.

Secretly installing spyware on a spouse’s device, recovering deleted messages without permission, breaking a password to enter an account, monitoring messages or making unauthorized copies on the device can give rise to serious evidentiary and criminal-law risks. By contrast, a person’s retaining a correspondence to which they are a party is not the same legal situation as intercepting without permission the other spouse’s communications with third parties. Even so, the way in which a correspondence to which one is a party was obtained and used may be separately examined with regard to the private life and personal data of others.

Court of Cassation, December 21, 2021: Evidence obtained with a program that restores deleted records

In the decision of the 2nd Civil Chamber of the Court of Cassation (Yargıtay), December 21, 2021, E. 2021/7539, K. 2021/9869, it was apparent from his own statement that the plaintiff husband had installed a program called “DiskDigger” on his wife’s phone and restored deleted records. The Chamber stated that records obtained in this way could not be considered in determining fault; that the attribution of the correspondence had not otherwise been accepted; and that the remaining hearsay witness accounts did not prove the allegation.

The procedural outcome of the decision is important: The court of first instance had dismissed the case, the regional court of appeal had granted it, and the Court of Cassation then reversed the appellate judgment. It is incorrect to report this decision as “the Court of Cassation directly dismissed the case.” [K1]

Court of Cassation, March 14, 2024: Records obtained through an unauthorized WhatsApp Web session

In its decision of the 2nd Civil Chamber of the Court of Cassation (Yargıtay), March 14, 2024, E. 2023/5012, K. 2024/1780, the Chamber assessed the unlawful nature of conversation records obtained by using the spouse’s WhatsApp Web session. The Court of Cassation made clear that suspicion alone, and the difficulty of otherwise reaching the evidence, do not justify the use of a record obtained through unauthorized access. Because the breach of fidelity attributed to the wife was not proved by other lawful evidence, the judgment granting the husband’s divorce case was reversed, while the judgment dismissing the counterclaim was affirmed. [K2]

This decision shows that the content alleged in a document and the method by which the document was obtained must be assessed separately, and that unlawfulness may be taken into account by the court even if the other party has not raised it.

How are the attribution and integrity of a screenshot assessed?

Under HMK Article 199, data in electronic form may qualify as documents. However, a screenshot alone does not conclusively prove that the content has not been altered, that the correspondence belongs to the person shown, or that the entire conversation has been reproduced in full. The lawfulness of the source, how the screenshot was obtained, date and time information, the integrity of the conversation and, where necessary, technical examination are assessed.

Cropping a photograph, selecting only a few sentences of a chat, or submitting an image forwarded by a third party without indicating its original source can change the context. Phone number records and GSM traffic data likewise do not by themselves show the content of a conversation. Traffic records, content records, documents on a device and witness accounts cannot be used in place of one another.

Legal limits of secret audio and video recording, and criminal liability

It is not sound to reach a single, absolute conclusion of lawfulness or unlawfulness about all recordings made without a spouse’s knowledge. Whether the person was a party to the conversation at the time of recording, the expectation of privacy, an allegation of a serious and sudden attack, the availability of other means of proof and the proportionality of the intervention may become important in the specific case. Even so, the possibility of an exception does not legitimize planned and continuous surveillance; the safe approach is to avoid unauthorized tracking and account access.

Depending on the method of obtaining the evidence, Turkish Criminal Code Article 132 (violation of the confidentiality of communication), Article 133 (listening to and recording conversations between persons), Article 134 (violation of the privacy of private life) and, if their conditions are met, information-technology or personal-data offenses may be discussed. Whether evidence can be used in a divorce file and the conditions of criminal liability are not the same examination. The literature too stresses that the two dimensions must be assessed separately. [A2]

Faults That Leave No Physical Trace: Interference by the Family of Origin and Emotional Abuse

Can remaining silent in the face of pressure from a spouse’s family constitute fault?

The spouses’ obligation to protect one another and to run the family union together is also significant where a mother, father or other relatives interfere in the marriage. Not every dispute over interference by the family of origin constitutes a ground for divorce on its own; however, where insults directed at the spouse, pressure, expulsion from the home, preventing contact with the spouse’s family or restricting freedom of decision are proved, remaining silent in the face of them may also be taken into account in assessing fault.

In the events underlying the decision of the 2nd Civil Chamber of the Court of Cassation (Yargıtay), January 23, 2024, E. 2023/3833, K. 2024/400, the husband’s indifference to his family’s interference in the marriage, his silence in the face of insults directed at his wife and his restriction of the wife’s contact with her own family were discussed. The court of first instance assessed this conduct as emotional abuse and found the husband wholly at fault. The Court of Cassation did not make the determination of fault a ground for reversal; it reversed the relevant parts of the judgment because of the inadequate amounts of poverty maintenance and child maintenance (iştirak nafakası) and a contradiction between the reasoning and the judgment regarding the amounts of pecuniary and non-pecuniary damages. For this reason, the decision should not be presented as “all maintenance and damages amounts were affirmed as they stood.” [K3]

Particularizing psychological, social and economic abuse

Insults, constant belittling, humiliation, isolation, preventing contact with the spouse’s relatives, threats and excessively controlling behavior can affect the breakdown of the marriage in a specific case. Economic abuse, for its part, is not identical to poverty alone. The nature, proof and effect on common life of acts such as seizing the spouse’s income, preventing the spouse from working, forcing the spouse into debt or deliberately neglecting the family’s needs must be examined. Not every argument over spending or dispute about the family budget amounts to economic abuse.

Law No. 6284 also brings within its protective framework conduct that is not limited to physical violence and may cause psychological, verbal and economic harm or danger. The issuance of a protective or preventive order does not mean that all the fault facts alleged in the divorce case have been conclusively proved. The documents and records from the protective-measure process are assessed separately in the divorce file, depending on their conditions. [M4]

How Do Forgiveness, Tolerance and Resumption of Common Life Affect the Assessment of Fault?

Can earlier events always be used as the basis of the judgment?

In the practice of the Court of Cassation, the treatment of earlier events regarded as forgiven or tolerated as the current fault fact leading to the divorce may be limited. Even so, continuing to live in the same home or trying to reconcile does not in every case constitute a clear and definite intention to forgive. The nature of the conduct, what happened afterward, the spouse’s safety, economic dependence and whether the spouse was under pressure must be taken into account.

In the decision of the 2nd Civil Chamber of the Court of Cassation (Yargıtay), October 16, 2024, E. 2024/101, K. 2024/7537, the effect of the continuation of common life after earlier events on the assessment of forgiveness or tolerance with respect to some facts was discussed. This decision should not be read as an absolute rule that treats all cohabitation as automatic forgiveness. [K4]

A 2026 Court of Cassation decision: Beware of old events

In the decision of the 2nd Civil Chamber of the Court of Cassation (Yargıtay), May 13, 2026, E. 2026/1552, K. 2026/5551, it was held that the fact of the husband frequently phoning to ask where she was could not be attributed to the wife as fault, because the fact was old and the marriage continued afterwards; it was decided that there was no ground for reversal regarding the parties’ overall fault. This approach requires that not only the content of the facts but also their timing and the subsequent common life be shown in the petition and in the examination of the evidence. [K7]

Insufficient Investigation Can Also Lead to a Wrong Determination of Fault

A court’s exclusion of unlawful evidence does not mean that it may stop investigating evidence that was lawfully offered. If the identity of a particular phone number or the traffic of calls was properly requested in the petition and the answer, that request must be assessed to the extent necessary to resolve the dispute, while the limits on the protection of private life must also be observed.

In the decision of the 2nd Civil Chamber of the Court of Cassation (Yargıtay), June 29, 2026, E. 2026/245, K. 2026/7338, the court’s ruling was considered an insufficient examination and the judgment was reversed, because no inquiry had been made into the particular GSM number that the husband had expressly asked to be investigated, and the ruling was based only on an assessment of the other numbers most frequently called. [K6]

The principle that the two lines of case law establish together is this: unlawful evidence cannot be relied on; but lawful evidence that was properly offered and is capable of resolving the dispute also cannot be disregarded without reasons.

The Effect of Fault on Damages, Maintenance and Custody

Conditions for pecuniary and non-pecuniary damages

TMK Article 174/1 regulates the right of the party who is without fault or less at fault, whose existing or expected interests are impaired by the divorce, to claim appropriate pecuniary damages from the other, at-fault party. Under TMK Article 174/2, the party without fault or less at fault whose personality right has been infringed by the events that caused the divorce may claim appropriate non-pecuniary damages. These conditions must not be confused: for pecuniary damages, the loss of interest; for non-pecuniary damages, the infringement of personality rights; and for both, the comparison of fault is separately important.

Pecuniary and non-pecuniary damages are not a punitive tariff. The court assesses the gravity of the events, the parties’ social and economic situation, equity and the specific claim. The amount set in one decision does not mean that the same event would lead to the same damages in another case. The principle that no item of damages that was not claimed, and no amount exceeding the claim, can be awarded follows from HMK Article 26, apart from the relevant statutory exceptions.

Interim maintenance, poverty maintenance and child maintenance are different

Under TMK Article 169, once a divorce or separation case is filed, the judge on their own motion takes the necessary interim measures concerning housing, subsistence, management of property and protection of the children for the duration of the case. Interim maintenance during the case is not subject to the same conditions as poverty maintenance after the divorce.

Under TMK Article 175, a party who will fall into poverty because of the divorce may claim poverty maintenance in proportion to the other spouse’s financial capacity, provided that their own fault is not greater. For poverty maintenance, the fault of the person liable to pay is not required. For child maintenance (iştirak nafakası), by contrast, the child’s needs, the parents’ ability to pay and the child’s interest are the basis; the spouses’ fault scores do not take the place of this obligation.

Custody is not an automatic sanction for fault

Custody and personal contact decisions are made on the basis of the child’s best interests under TMK Article 182 and the related provisions. Violence, neglect, addiction or conduct affecting the child’s safety may of course be significant. But the mere fact that the other spouse is found more at fault in the events that caused the divorce does not mean that custody will automatically be left to the opposing party. The child’s age, development, living arrangements, care conditions and the legal criteria concerning the hearing of the child’s views are assessed separately.

The Right Procedural Strategy in a Divorce Case: From the Petition to Appeal

Competent court, jurisdiction and the petition

In divorce cases, the court with subject-matter jurisdiction is the family court under Law No. 4787; where there is no family court, the designated civil court of first instance sits as a family court. Under TMK Article 168, the court with territorial jurisdiction is the court of the place of residence of one of the spouses, or of the place where they last lived together for at least six months before the case.

Instead of piling up every alleged fault, the petition should set out, in logical order, the facts whose proof is intended. Each fact should have its time, its means of proof and the legal outcome sought; claims concerning maintenance, damages, custody and interim measures should be separated according to their own legal conditions. Whether a counterclaim needs to be filed depends on whether the defendant is seeking a divorce outcome that a mere defense of dismissal cannot achieve.

Preparing evidence and documents before filing

Before the case, it is important to preserve existing documents by lawful means, to build a chronology of the facts and to determine whether urgent protection is needed. Unauthorized access to a phone, social media or cloud account must be avoided; the originals, date information and context of existing digital documents should be preserved as far as possible. Witnesses cannot be asked to alter events or give a memorized account.

This table does not show that evidence will be accepted automatically. The source of each document, what it is meant to prove, the procedure for submitting it to the court and its relation to private life must be examined separately.

Urgent protection under Law No. 6284 and the divorce case

Where there is violence or a risk of violence, protective and preventive measures may be sought under Law No. 6284 without waiting for a divorce case to be filed. The principle that the law does not require evidence for protective measures does not mean that the same standard applies to proof of fault in a contested divorce case. An urgent safety request and the claims for divorce, custody and damages are separate legal proceedings. [M4]

Preserving procedural objections on appeal

Making the core facts raised during the case, the evidentiary requests and the court’s rulings on them clearly visible in the file makes review on appeal easier. The judgment should be examined for which specific event the fault is based on, how the objection to unlawful evidence was treated, the consistency of the reasoning with the judgment and adherence to the claim. The scope and time limits of appeal applications are assessed according to the type of decision and the date of notification; the limits of appellate review should not be treated as the same for the divorce judgment and for its ancillary consequences.

Uncontested Divorce, Waiver and the One-Year Amendment

TMK Article 166/3: What limits apply to an uncontested divorce protocol?

An uncontested divorce requires that the marriage has lasted at least one year; that the spouses apply together or one accepts the other’s case; and that the judge, having heard the parties in person, is satisfied that their consent was freely given and finds the arrangement on the financial consequences and the children appropriate. The judge may propose necessary changes; a divorce decision can be made within this framework only if the parties accept them.

In the protocol, the provisions on maintenance and damages should not be confused with liquidation of the matrimonial property regime, claims for gold and jewelry received at the wedding (ziynet) or claims for household goods. In its decision dated April 28, 2026, E. 2025/6039, K. 2026/4692, the 2nd Civil Chamber of the Court of Cassation (Yargıtay) held that, in an uncontested divorce case, the statement “we have no property liquidation claim” cannot by itself be treated as an explicit, unreserved and unconditional waiver of a claim under the matrimonial property regime; the dismissal rendered without examining the merits of the claim for liquidation of the matrimonial property regime was reversed. [K8]

For this reason, an uncontested divorce should not be regarded as a transaction by which all property rights end automatically. A waiver requires a clear intention as to its scope and legal consequences; the risks of property division and waiver in the protocol should be examined separately.

TMK Article 166/4: One year, not three, after dismissal

Under TMK Article 166/4, as amended in 2024 by Article 13 of Law No. 7532, if, one year after the finalization of the decision dismissing a case filed on one of the grounds for divorce, common life has still not been re-established for whatever reason, then at the request of one of the spouses the marriage is deemed to have broken down fundamentally and a divorce is ordered. The conditions of this route, namely the finalization of the earlier case and the failure to re-establish common life afterwards, must be separately proved.

By its decision dated February 12, 2026, E. 2025/203, K. 2026/39, the Constitutional Court rejected the request to annul the words “one year” in this paragraph. The decision was published in the Official Gazette dated April 17, 2026. Accordingly, as of 2026, the current one-year period must not be confused with the former three-year period. [AYM1]

The Doctrinal Balance Between the Right to Prove and the Protection of Private Life

The difficulty of divorce law is that events within family life often cannot be seen from the outside, while constitutional privacy is at stake in the same dispute. On one side is the need to prove a genuine violation of rights; on the other are the personality rights of the spouse and of third parties. This difficulty does not lead to the automatic admission of unlawful evidence; the right to prove, the lawful obtaining of evidence and the court’s duty to give reasoned assessments must be applied together.

Cenk Akil’s 2012 study on unlawfully obtained evidence in civil procedure distinguishes between the existing statutory prohibition and the balance-of-interests approach discussed as the law as it ought to be. Fatma Dilan Topuz’s 2024 examination treats the admissibility of WhatsApp data in a divorce case and the criminal assessment of the offense of violating the confidentiality of communication as separate problems. The 2025 academic study by Yakup Oruç and Ezgi Hazal Yeşilduman Süt examines the particular manifestations in divorce cases of procedural principles such as the principle of party presentation, party disposition, adherence to the claim and the judge’s duty to clarify the case. [A1, A2, A3]

The basic need that these studies show together is not to reduce the legal discussion to the question “is there evidence?” How the evidence was obtained, which fact it relates to, when it was submitted to the case, and on what reasoning the decision accepts or rejects it form a whole. A legally effective case strategy is not to multiply events but to build the requested outcome on facts that can be proved and are lawful.

Conclusion

What determines a divorce case is not how right the parties consider themselves, but how the facts constituting the dispute are legally characterized and whether they can be presented in accordance with the rules of proof. Accessing a spouse’s phone without permission or tearing a correspondence out of its context can lead not to stronger proof but to the exclusion of the evidence. Conversely, invisible conduct such as remaining silent in the face of family interference, economic control and psychological pressure can affect the determination of fault when it is established by concrete and lawful evidence.

The right approach in a divorce process is therefore to build the chronology of events, link each fact to appropriate evidence, respect the limits of private life, distinguish the different statutory conditions of the rights to be claimed and be able to review the court’s reasoned assessment. What turns a claim of being right into one capable of producing legal consequences is discipline in proof and procedure.

Frequently Asked Questions

What happens in a divorce case if I think I was deceived but have no evidence?

Suspicion alone is not proof of a fault fact. Whether there is lawfully obtained correspondence, a direct witness or other statutory evidence can be examined; however, cracking a spouse’s password or conducting secret monitoring is not a safe way to prove anything.

Can WhatsApp messages on my spouse’s phone be evidence in a divorce case?

Before the content of the correspondence, how it was obtained is assessed. A correspondence to which you are a party is not the same as third-party messages obtained by entering the spouse’s account without permission. HMK Article 189/2 and the Court of Cassation’s 2021 and 2024 decisions are particularly important.

Can I use records I found by installing a data recovery program on my spouse’s phone?

In the decision of the 2nd Civil Chamber of the Court of Cassation (Yargıtay), E. 2021/7539, K. 2021/9869, records obtained by this method were found unlawful and were not considered in determining fault. The risks the act may carry under criminal law must also be examined separately.

Is it enough if a witness only repeats what I told them?

Hearsay is different from directly seeing or hearing the event. The court assesses the source of the account, its consistency, whether it is based on first-hand observation and its agreement with other evidence.

Can my spouse’s family insulting me, and my spouse staying silent, be a ground for divorce?

Depending on the particulars of the case, yes. Indifference to interference by the family, standing by while the spouse is insulted and preventing the spouse’s contact with her or his family carried weight in the assessment of fault in the case underlying the January 23, 2024 decision of the 2nd Civil Chamber of the Court of Cassation (Yargıtay).

If my spouse is less at fault than I am, can I not file for divorce?

You can file. Under TMK Article 166/2, if the plaintiff is more at fault, the defendant spouse has a right to object; the abuse of the objection and the absence of any remaining interest worthy of protection in the continuation of the union are assessed separately.

Is my spouse’s admission alone sufficient in a divorce case?

Under TMK Article 184, an admission does not bind the judge. However, according to the Court of Cassation’s decision of March 3, 2025, this does not mean that an admission has no evidentiary value; it must be assessed within the file as a whole.

Does reconciling or returning home mean forgiving all earlier events?

Not in every case. Facts such as express forgiveness, tolerance, whether common life was genuinely re-established, and staying together because of pressure or necessity must be assessed in the specific case.

Are maintenance and damages in a divorce case subject to the same fault conditions?

No. Under TMK Article 174, fault and the related loss conditions apply to pecuniary and non-pecuniary damages; under TMK Article 175, for poverty maintenance, the condition that the claimant’s fault is not greater and the condition of falling into poverty apply; and for child maintenance, the child’s needs and the parents’ financial capacity are taken into account.

If a divorce case is dismissed, when can a new application be made?

The special route in TMK Article 166/4 requires that one year has passed from the finalization of the dismissal decision and that common life has not been re-established within that period. This provision should not be understood to mean that every possibility of a new case based on different facts is bound by the same period.

In an uncontested divorce, is saying “we have no claim for property division” a waiver of all rights?

Not automatically. The decision of the 2nd Civil Chamber of the Court of Cassation (Yargıtay) dated April 28, 2026 shows the distinction between an explicit and unconditional waiver and the mere failure to raise a claim for liquidation of the matrimonial property regime in that file.

Sources and legal bases

Legislation and official legal sources

M1 — Law No. 4721, Turkish Civil Code (Türk Medeni Kanunu), in particular Articles 6, 161–169, 174–176, 182 and 184. Ministry of Justice, UYAP Legislation Information System. Source.

M2 — Law No. 6100, Code of Civil Procedure (Hukuk Muhakemeleri Kanunu), in particular Articles 26, 119, 129, 145, 187–190, 194, 199 and the related appeal provisions. Ministry of Justice, UYAP Legislation Information System. Source.

M3 — Law No. 4787 on the Establishment, Duties and Procedures of Family Courts (Aile Mahkemelerinin Kuruluş, Görev ve Yargılama Usullerine Dair Kanun). Ministry of Justice. Source.

M4 — Law No. 6284 and Ministry of Family and Social Services explanations on protective and preventive measures. Source.

M5 — Constitution of the Republic of Türkiye (Türkiye Cumhuriyeti Anayasası), Articles 20, 22, 36 and 38/6; Law No. 5237, Turkish Criminal Code (Türk Ceza Kanunu), Articles 132–134 and related provisions. Official legislation. Source.

Decisions of the Court of Cassation and the Constitutional Court

K1 — Court of Cassation 2nd Civil Chamber (Yargıtay 2. Hukuk Dairesi), December 21, 2021, E. 2021/7539, K. 2021/9869. Source.

K2 — Court of Cassation 2nd Civil Chamber (Yargıtay 2. Hukuk Dairesi), March 14, 2024, E. 2023/5012, K. 2024/1780. Source.

K3 — Court of Cassation 2nd Civil Chamber (Yargıtay 2. Hukuk Dairesi), January 23, 2024, E. 2023/3833, K. 2024/400. Source.

K4 — Court of Cassation 2nd Civil Chamber (Yargıtay 2. Hukuk Dairesi), October 16, 2024, E. 2024/101, K. 2024/7537. Source.

K5 — Court of Cassation 2nd Civil Chamber (Yargıtay 2. Hukuk Dairesi), March 3, 2025, E. 2024/6273, K. 2025/2174. Source.

K6 — Court of Cassation 2nd Civil Chamber (Yargıtay 2. Hukuk Dairesi), June 29, 2026, E. 2026/245, K. 2026/7338. Source.

K7 — Court of Cassation 2nd Civil Chamber (Yargıtay 2. Hukuk Dairesi), May 13, 2026, E. 2026/1552, K. 2026/5551. Source.

K8 — Court of Cassation 2nd Civil Chamber (Yargıtay 2. Hukuk Dairesi), April 28, 2026, E. 2025/6039, K. 2026/4692. Source.

AYM1 — Constitutional Court (Anayasa Mahkemesi), February 12, 2026, E. 2025/203, K. 2026/39, Official Gazette (Resmî Gazete) April 17, 2026, No. 33227. Source.

Academic works

A1 — Akil, Cenk, “Yargıtay Kararları Işığında Medenî Yargılama Hukukunda Hukuka Aykırı Biçimde Elde Edilmiş Delillerin Değerlendirilip Değerlendirilemeyeceği Meselesi” [The Question of Whether Unlawfully Obtained Evidence May Be Evaluated in Civil Procedure in Light of Court of Cassation Decisions], Ankara Üniversitesi Hukuk Fakültesi Dergisi, Vol. 61, No. 4 (2012), pp. 1223–1270. Source.

A2 — Topuz, Fatma Dilan, “Haberleşmenin Gizliliğini İhlal Suçu Bakımından WhatsApp Kayıtlarının Boşanma Davasında Delil Olarak Kullanılması” [The Use of WhatsApp Records as Evidence in a Divorce Case with Regard to the Offense of Violating the Confidentiality of Communication], Çukurova Üniversitesi Hukuk Araştırmaları Dergisi, No. 5 (June 30, 2024). Source.

A3 — Oruç, Yakup / Yeşilduman Süt, Ezgi Hazal, “Yargı Kararları Işığında Medenî Usûl Hukukuna Hâkim Belirli İlkelerin Boşanma Davalarındaki Görünümü” [How Certain Principles Governing Civil Procedure Appear in Divorce Cases in Light of Judicial Decisions], Sakarya Üniversitesi Hukuk Fakültesi Dergisi, Vol. 13, No. 2 (2025), pp. 699–724, DOI: 10.56701/shd.1700719. Source.