No will passes property until it is allowed (admitted to probate) by a court, so probate is mandatory. In probate, the court is generally concerned with the extrinsic validity of the will — whether it was executed with the required formalities and whether the testator had testamentary capacity and freely made it — rather than the fairness of its contents. A will may be disallowed on specific grounds: if the formalities required by law were not complied with; if the testator was insane or otherwise mentally incapable when it was executed; if it was executed under duress, threat, or undue influence; if the signature was procured by fraud; or if the testator acted by mistake or did not intend the instrument to be their will. If none of these grounds is proven, the court allows the will and it takes effect.
Many people assume a will takes effect automatically at death. It does not. A will has no force until a court allows it — and it can be disallowed on specific grounds.
Probate Is Mandatory
No will passes property — whether real or personal — unless it is allowed (admitted to probate) by a court. Probate is therefore mandatory: you cannot simply implement a will's terms without it being proved and allowed. Even an undisputed will must go through probate.
What Probate Examines: Extrinsic Validity
In probate, the court is generally concerned with the will's extrinsic validity, that is:
- Whether the will was executed with the formalities required by law;
- Whether the testator had testamentary capacity (sound mind, proper age); and
- Whether the testator acted freely and voluntarily.
Probate does not generally judge the fairness or wisdom of the will's contents (its intrinsic validity), though questions like preterition or impairment of the legitime can arise in proper cases.
The Grounds for Disallowance
A will may be disallowed on these grounds:
- The formalities required by law were not complied with;
- The testator was insane or otherwise mentally incapable of making a will at the time of execution;
- It was executed under duress, threat, or violence;
- It was procured by undue and improper pressure and influence;
- The signature was procured by fraud; or
- The testator acted by mistake or did not intend the instrument to be their will.
These grounds are treated as the exclusive bases for disallowance — a will cannot be rejected for reasons outside them.
If No Ground Is Proven
If none of the grounds for disallowance is proven, the court allows the will, and it takes effect — the executor is issued letters testamentary and the estate is settled according to the will (subject to the legitime and other mandatory rules).
Practical Takeaways
- Probate is mandatory — no will passes property until a court allows it;
- Probate examines extrinsic validity (formalities, capacity, free will), not usually the fairness of the contents;
- A will is disallowed only on specific grounds (formal defects, incapacity, duress, undue influence, fraud, mistake) — otherwise it is allowed.
Frequently Asked Questions
Does a will take effect automatically at death? No. A will has no force and passes no property until it is allowed (admitted to probate) by a court. Probate is mandatory, even for an undisputed will.
What does the court look at in probate? Generally the extrinsic validity of the will: whether it was executed with the required formalities, whether the testator had testamentary capacity, and whether they acted freely. It does not usually judge the fairness of the contents.
On what grounds can a will be disallowed? If the formalities were not complied with, if the testator was mentally incapable, if it was executed under duress or undue influence, if the signature was procured by fraud, or if the testator acted by mistake or did not intend it to be their will.
What happens if no ground for disallowance is proven? The court allows the will and it takes effect. The executor is issued letters testamentary and the estate is settled according to the will, subject to the legitime and other mandatory rules.
This commentary is for general informational purposes only and does not constitute legal advice. For guidance specific to your situation, please consult a licensed attorney.
If you have questions about your rights or options under Philippine law, our firm is available to assist. You may reach us via Viber or WhatsApp, call us at 0995 433 5550, or send an email to vivasnobles@gmail.com. We look forward to hearing from you.