Divorce Based on General Grounds
A Complete Guide to Divorce Based on General Grounds Under Turkish Law (2026)
When the marital union breaks down over time due to severe incompatibility, communication breakdown, or irreconcilable differences, spouses may find themselves facing the divorce process. Under Turkish Civil Law, divorce grounds are categorized into two main groups: specific grounds and general grounds. While specific grounds (adultery, attempt on life, crime commission, etc.) are strictly limited and defined by law, divorce based on general grounds offers a broader legal foundation.
Filed when the marriage becomes unbearable and the continuation of common life can no longer be reasonably expected from the spouses, this type of lawsuit is the most common form of divorce in practice. In this guide, we thoroughly examine the legal requirements, evidence methods, and critical points to consider in a lawsuit filed for irretrievable breakdown of marriage.
What is Divorce Based on General Grounds?
Regulated under Article 166 of the Turkish Civil Code (TCC), divorce based on general grounds relies on the principle that the marital union has been shaken to its core. Rather than listing individual events that destroy a marriage, the lawmaker sets a general framework based on the criterion that “common life has been irretrievably broken to such an extent that spouses cannot reasonably be expected to continue it.”
In legal terminology, this condition is often referred to as divorce due to severe incompatibility, describing emotional, intellectual, or psychological disharmony that renders the marriage unviable.
How Does It Differ From Specific Grounds?
Specific Grounds (TCC Arts. 161–165): Based on exhaustive events such as adultery, attempt on life, severe mistreatment, crime, dishonorable lifestyle, desertion, or mental illness. Once these events are proven, the judge must grant a divorce.
General Grounds (TCC Art. 166): Not limited to specific predefined events. Any negative attitude, behavior, or action that makes the marital union unbearable falls under this scope.
Requirements for the Irretrievable Breakdown of Marriage
For a case to be evaluated under the scope of irretrievable breakdown of marriage, the court examines whether specific legal criteria are met:
Shaking of the Marital Foundation: There must be a serious, continuous, and deep-rooted conflict or incompatibility between the spouses.
Unbearable Common Life: The negative circumstances must make continuing the marriage impossible or unbearable for at least one of the spouses.
Fault Assessment: The party filing the lawsuit must not be solely at fault. The plaintiff can be less at fault or equally at fault, or they may prove the defendant’s primary fault.
What Conduct Constitutes General Grounds for Divorce?
In line with the precedents of the Turkish Court of Cassation (Yargıtay), the main acts considered to cause an irretrievable breakdown of marriage include:
1. Verbal and Psychological Violence
Insulting, humiliating, constantly criticizing, publicly embarrassing, or applying emotional pressure on a spouse are among the most common grounds.
2. Breach of Trust and Suspicious Behavior
Actions that do not amount to adultery but damage mutual trust—such as secret communications, behavior violating the duty of loyalty, or habitual dishonesty—are deemed general grounds.
3. Neglect of Family Responsibilities
Failing to care for the financial or emotional needs of the household, neglecting spouse and children, or persistently spending time on addictions, gambling, or alcohol makes common life unbearable.
4. Permitting Interference by In-Laws
Allowing one’s family to interfere in the marriage, permitting them to mistreat the spouse, or failing to provide an independent home is recognized as fault under Turkish case law.
5. Sexual Incompatibility and Refusal of Relations
Refusing sexual relations or failing to fulfill conjugal duties without a valid medical reason is an indicator of deep instability in the marriage.
The Fault Principle in General Divorce Lawsuits
In Turkish Divorce Law, the concept of fault plays a pivotal role in determining financial compensation, alimony, and child custody. In cases involving divorce due to severe incompatibility, fault ratios are evaluated as follows:
Plaintiff Entirely at Fault: The non-faulty or less-faulty defendant has the right to object to the lawsuit. Unless there is a valid reason, the court may dismiss the case.
Equal Fault: If both parties are equally at fault, the judge grants the divorce; however, neither party is awarded material or moral damages.
Defendant Heavily at Fault: The plaintiff can request material and moral compensation and, if eligible, claim spousal maintenance (poverty alimony).
Evidence and Proof in Divorce Proceedings
According to the Code of Civil Procedure (HMK), all claims must be substantiated with legal evidence. In contested divorce cases filed on general grounds, the main admissible evidence includes:
Witness Testimony: Statements from individuals who directly witnessed the marital conflicts, incidents, or attitudes carry significant weight.
Written Communication Records: WhatsApp messages, SMS, e-mails, and social media correspondence.
Audio and Video Recordings: Audio and video files, provided they were legally obtained.
Bank and Hotel Records: Official documents establishing breach of trust or neglect.
Police Reports and Medical/Darp Reports: Official records in cases of physical or severe psychological violence.
Important Note: Evidence must be obtained legally. Unlawful evidence (such as secret listening devices or spyware) is inadmissible in court and may constitute a criminal offense.
Court Proceedings and Jurisdiction
The rules regarding jurisdiction and court authority in divorce cases based on general grounds are as follows:
Competent Court: The Family Court (Aile Mahkemesi). In locations where no specialized Family Court exists, the Civil Court of First Instance operates in that capacity.
Territorial Jurisdiction: The court located at the residence of either spouse, or where the spouses have jointly resided for the last six months prior to filing.
The litigation process consists of the exchange of pleadings (lawsuit petition, response, rejoinder, and surrejoinder), a preliminary hearing, the examination/evidence gathering stage (hearing witnesses), oral arguments, and the final judgment.
Uncontested vs. Contested Divorce on General Grounds
Article 166 of the TCC serves as the legal basis for both contested and uncontested (consensual) divorces.
Uncontested Divorce (TCC Art. 166/3)
If the marriage has lasted for at least 1 year and the parties reach a mutual consensus on all financial consequences (compensation, alimony, property/jewelry) and child custody, they can divorce in a single session by submitting an uncontested divorce agreement. This is the fastest route under general grounds.
Contested Divorce
If spouses disagree on fault ratios, child custody, compensation, or alimony, the case proceeds as a contested divorce. Contested cases take longer due to evidence collection and witness hearings.
Legal Consequences of Divorce Based on General Grounds
Upon granting the divorce, the court rules on the following key issues:
Child Custody: Custody of minor children is decided based on the best interest of the child.
Alimony Obligations: The court may order temporary alimony during trial, spousal maintenance (poverty alimony), and child support (participation alimony).
Material and Moral Damages: Compensation may be awarded to the non-faulty or less-faulty spouse whose existing or expected interests have been harmed.
Liquidation of Matrimonial Property: Once the divorce judgment becomes final, property division claims can be processed through separate lawsuits.
Frequently Asked Questions (FAQ)
How long does a divorce based on general grounds take in Turkey?
Contested divorce cases based on general grounds typically take between 1.5 to 2.5 years, depending on court caseloads, evidence collection, and witness hearings. Uncontested divorces are usually finalized within 1 to 2 months in a single hearing.
Can a single spouse file for divorce unilaterally on general grounds?
Yes, either spouse can file for divorce unilaterally by claiming that the marital union has been irretrievably broken. The other spouse’s refusal to divorce does not prevent the case from being heard; the key requirement is proving the alleged grounds and fault with legal evidence.
What behaviors are considered fault in a general divorce lawsuit?
Insults, physical or emotional violence, neglect, breach of trust, refusal of marital relations without valid cause, allowing family interference, and failing to support the household are primary examples of fault.
Conclusion and Legal Assistance
Divorce based on general grounds is a complex area of law shaped continuously by court precedents. Drafting petitions correctly, gathering admissible evidence, and establishing fault ratios accurately are vital to protecting your rights. Therefore, seeking professional representation from an experienced divorce lawyer in Turkey is highly recommended to safeguard your interests throughout the legal process.