When the holographic will is null: all the cases to know
The holographic will is a very common form by which to dispose of one’s inheritance because it does not require the presence of a notary and can be drawn up autonomously. However, it is also among those most subject to formal errors that can compromise its validity. Understanding when the will is null is essential to avoid disputes between heirs and to ensure that the deceased’s wishes are respected.
Below you will find a clear overview of the grounds of nullity of the holographic will, with practical examples and indications on what to do in the presence of a handwritten document that may not have legal value.
Requirements for the holographic will: what makes it valid
In order not to be considered null, a holographic will must respect three fundamental requirements provided by law:
- Autography: it must be entirely handwritten by the testator. Documents typed on a typewriter or printed are not allowed.
- Complete date: it must contain day, month and year on which it was drawn up.
- Signature: the autograph signature is necessary, placed at the end of the text.
These three elements are essential. If even just one of them is missing, we can speak of invalidity of the handwritten will, with all the consequences of the case on the succession.
Errors in the holographic will: cases in which the document is null
Let us see now, one by one, the main errors in the holographic will that can lead to its nullity. For each one, a concrete example is indicated.
- Lack of date. If the will does not contain the date or contains only month and year (e.g. “April 2020”), it is null. Example: a will that begins directly with “I leave my assets to…” but presents no dating.
- Absence of signature. If the document is not signed or the signature is placed in a different point from the end of the text, it is considered null. Example: the signature is found at the beginning of the sheet or there is an initial instead of the full name.
- Will written by third parties. The will must be written entirely by the testator. If someone writes it for them, even at their dictation, it is null. Example: a grandchild transcribes the grandfather’s wishes, who then signs. This is not a valid holographic will.
- Uncertainty over the testator’s identity. If the handwriting is illegible or there are doubts about the author of the document, the will can be contested. Example: the writing is very different from the deceased’s usual one, and the heirs suspect that it is not authentic.
- Contradictions or serious errors in the content. If the dispositions are confused, ambiguous or contradictory among themselves, the will can be annulled in whole or in part. Example: the document indicates two different heirs for the same asset without specifying in what measure they are to inherit it.
These are only some of the most frequent cases. In the presence of one or more of these elements, it is advisable to consult a notary or a lawyer experienced in successions and inheritance.
Grounds of nullity of the holographic will: how to avoid disputes between heirs
Recognising the grounds of nullity of the holographic will is essential to avoid conflicts between heirs. A handwritten will but not in compliance with the law can indeed be challenged, giving rise to long legal proceedings.
For those drafting a holographic will, it is essential to:
- respect with precision all the formal requirements
- avoid ambiguity or unclear dispositions
- keep the document in a safe but accessible place for the heirs
For those who instead find themselves managing an inheritance and have in their hands a document of this type, it is important to assess its validity carefully before proceeding with the succession.
Practical advice to avoid the annulment of the holographic will
If you are thinking of drafting a holographic will or find yourself managing an inheritance in the presence of a handwritten document, here are some useful indications to reduce the risk of nullity and disputes:
- Write it clearly and calmly. Avoid ambiguous phrases, contradictory dispositions or generic terms. Specify names, family relationships and assets precisely.
- Do not use pre-printed templates. The will must be entirely autograph. Even the use of templates or forms to fill in can compromise its validity.
- Always include the date and signature. These two elements are not optional. The date must be complete (day, month, year) and the signature must be placed at the end.
- Keep the document in a safe place. It is best to avoid the will being lost, damaged or modified. It can be useful to inform a trusted person of its existence.
- If you have doubts, consult a professional. A lawyer or a notary can help you to avoid mistakes and, if needed, suggest alternative solutions such as the public will.
By following these simple precautions, it is possible to draw up a valid will and reduce the risk of it being annulled, thus safeguarding one’s wishes and ensuring more peaceful management of the inheritance.

Avv. Francesca Farina
Lawyer, Rome Bar · Boschetti Studio Legale
She graduated in Law at Roma Tre University with a thesis in Family Law and worked with Save the Children on the protection of minors. Specialised in family law, succession and international adoptions, with a Master’s degree in Legal Psychology and Forensic Psychopathology. Since 2024 she has led the family and succession team of Boschetti Studio Legale.
Rome Bar Association
Roma Tre Degree
Save the Children
Master’s in Legal Psychology