Psychological Incapacity After Tan-Andal: Is a Psychologist Needed?
Quick answer
No, a psychologist's report is no longer required. Since Tan-Andal v. Andal (2021), the Supreme Court treats psychological incapacity as a lasting part of a spouse's personality, not a mental illness, and ordinary witnesses who knew the spouse before the wedding can prove it. The spouse who files must still show clear and convincing evidence that the incapacity existed at the time of the wedding.
What does the law say?
Psychological incapacity is a ground to declare a marriage void under Article 36 of the Family Code:
A marriage contracted by any party who, at the time of the celebration, was psychologically incapacitated to comply with the essential marital obligations of marriage, shall likewise be void even if such incapacity becomes manifest only after its solemnization.
The "essential marital obligations" include the duties in Article 68:
The husband and wife are obliged to live together, observe mutual love, respect and fidelity, and render mutual help and support.
What changed with Tan-Andal?
From 1997 to 2021, courts followed the guidelines in Republic v. Court of Appeals and Molina. One of them required the root cause of the incapacity to be "medically or clinically identified" and "sufficiently proven by experts".
In Tan-Andal v. Andal, the full Supreme Court changed the rules:
| Point | Under Molina (1997) | After Tan-Andal (2021) |
|---|---|---|
| What it is | A psychological illness | A lasting part of the personality ("personality structure"), not a mental illness or personality disorder |
| Expert needed? | Root cause proven by experts | Not required; ordinary witnesses can testify |
| "Incurable" | Medically or clinically incurable | Incurable in the legal sense: lasting with this specific partner |
| Existing at the wedding? | Required | Still required |
| How serious? | Grave; quirks and outbursts excluded | Still grave; refusal, neglect or difficulty is not enough |
| Proof needed | Not set; doubts resolved in favor of the marriage | Clear and convincing evidence |
Who can testify about psychological incapacity?
The Court said: "Ordinary witnesses who have been present in the life of the spouses before the latter contracted marriage may testify on behaviors that they have consistently observed from the supposedly incapacitated spouse." The judge then decides whether those behaviors show a true and serious incapacity.
Even before Tan-Andal, the Court had said in Marcos v. Marcos (2000) that the spouse accused of being incapacitated does not have to be personally examined by a physician or psychologist. What matters is the totality of the evidence. In Marcos itself, the wife still lost: nothing showed that her husband's behavior already existed at the start of the marriage or that it was incurable.
This makes timing important. Witnesses who knew the spouse only after the wedding can describe what went wrong in the marriage, but the law also asks whether the incapacity already existed on the wedding day.
What still has to be proven?
- It existed at the wedding. Article 36 requires the incapacity at the time of the celebration. The Court said this is what makes Article 36 different from divorce, which can end a marriage for causes that arise later.
- It is serious. "Mild characterological peculiarities, mood changes, occasional emotional outbursts" are excluded. It cannot be mere refusal, neglect or difficulty.
- It is lasting. The incapacity is "incurable, not in the medical, but in the legal sense": so enduring with this partner that the marriage can only break down.
- The proof is strong. The spouse who files must prove the case with clear and convincing evidence. This is more than the usual standard in civil cases, because the law presumes that a marriage is valid.
How does this work in real life?
These are made-up examples to show how the rule works. They are not advice for any real case.
Joy and Paolo. Joy says Paolo never held a job, gambled away their savings and left for weeks at a time. Paolo's sister and his childhood friend can testify that he behaved the same way for years before the wedding. After Tan-Andal, this testimony can help prove his personality structure, even without a psychologist.
Lea and Marco. Lea says Marco changed after his business failed in their eighth year of marriage. Before that, he was a reliable husband. The facts point to a change after the wedding, not an incapacity that existed on the wedding day.
Nora and Oscar. Nora testifies alone that Oscar is "immature" and that they fight a lot. Without more, this looks like the conflicting personalities that Molina said are not psychological incapacity, and it may fall short of clear and convincing evidence.
What happens in court?
- A public prosecutor takes part to make sure the spouses are not working together to fake the case and that evidence is not invented or hidden. No judgment can be based on a stipulation of facts or a confession of judgment (Article 48).
- There is no deadline to file. Article 39 says the action to declare a marriage void does not prescribe.
- Children conceived or born before the judgment under Article 36 becomes final are legitimate (Article 54).
- A church annulment does not change civil status by itself, but Tan-Andal kept the persuasive effect of decisions of the Catholic Church's National Appellate Matrimonial Tribunal. See Is a church annulment valid?
- The Family Code sets no fixed fee for the whole case. See How much does an annulment cost? Court filing fees, lawyer's fees and expert fees (if you use an expert) vary, and this page does not list amounts.
When do you need a lawyer?
A petition to declare a marriage void is a court case. You will need a lawyer to prepare the petition, choose witnesses, present evidence and deal with property, custody and support. Talk to a lawyer before you file, and before you sign any agreement about property or the children.
If you cannot afford a lawyer, see Free legal help in the Philippines for the Public Attorney's Office (PAO) and other options.
Which provisions does this answer rest on?
Which Supreme Court rulings are relevant?
- Tan-Andal v. Andal (G.R. No. 196359)Tan-Andal v. Andal explained: the 2021 ruling that psychological incapacity is not a mental illness and that an expert is no longer required.
- Republic v. Molina (G.R. No. 108763)Republic v. Court of Appeals and Molina explained: the 1997 guidelines on psychological incapacity, and which of them Tan-Andal later changed.
- Marcos v. Marcos (G.R. No. 136490)Marcos v. Marcos explained: a spouse need not be examined by a doctor to prove psychological incapacity, but abuse and abandonment alone were not enough.
- Chi Ming Tsoi v. Court of Appeals (G.R. No. 119190)Chi Ming Tsoi v. Court of Appeals explained: why a senseless, protracted refusal of sexual relations in marriage was held to be psychological incapacity.
Frequently asked questions
Is a psychological evaluation still useful?
It can be. In Tan-Andal the Supreme Court said expert opinion is no longer required, but it still considered the psychiatrist's report that was offered in evidence. Whether to present one is a question to discuss with your lawyer.
Does the other spouse have to be examined by a psychologist?
No. Marcos v. Marcos (2000) already said the spouse does not have to be examined by a physician or psychologist. In Tan-Andal the psychiatrist never interviewed the husband, and the Supreme Court still gave weight to her opinion.
Can both spouses be psychologically incapacitated?
Article 36 speaks of 'any party', and the Supreme Court in Tan-Andal referred to the incapacity of one or both spouses. Each case depends on its own evidence.
Is drug addiction psychological incapacity?
Not by itself. Drug addiction is a ground for legal separation. In Tan-Andal the Court declared the marriage void because the husband's drug abuse was shown to be a sign of an incapacity that already existed before the wedding.
Does the Catholic Church annulment count in court?
No, a church decision does not void a marriage under civil law. But Tan-Andal kept the rule that decisions of the National Appellate Matrimonial Tribunal of the Catholic Church have persuasive effect on nullity cases before the courts.
General information, not legal advice. For your case, ask a lawyer, the Public Attorney's Office (PAO) or the agency.
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