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Italian criminal procedure

Summoned as a witness in Italy: what it means

by Massimo Romano4 min readupdated 2026-08-05
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A witness in Italy is obliged to attend and to answer truthfully. The obligation stops where an answer would expose the witness to criminal liability, and if evidence emerges against them the examination must stop. A significant number of people become suspects in Italian proceedings by not knowing where that line is.

The first question is what you are

Italian procedure separates the person under investigation, who may refuse to answer entirely, from the person who knows something about the facts, who must attend and answer. The summons does not always make clear which one you are, and the difference governs everything.

It can be established in advance. A lawyer can ask the authority in what capacity you are being heard, and the answer changes how you prepare — and occasionally reveals that you should not attend as a witness at all.

The obligations and their limits

ElementRuleProvision
AttendanceCompulsory; non-attendance may lead to compulsionArt. 133 c.p.p.
TruthfulnessCompulsoryArt. 198 c.p.p.
Self-incriminationNo obligation to answer on matters exposing you to liabilityArt. 198(2)
Emergence of suspicionThe examination must stop and warnings be givenArt. 63
Close relatives of the accusedMay refuse to give evidence, and must be toldArt. 199
False statements to the prosecutorA distinct criminal offenceArt. 371-bis Criminal Code
Professional privilegeLawyers, doctors and others may declineArt. 200

The last two are the poles of the risk. Saying something untrue is a criminal offence in itself. Saying something true that implicates you produces an investigation into you. The correct course is neither: it is to know in advance which questions engage the exception and to say so.

If you are outside Italy

A summons served abroad is not a request you can ignore, but attending in person is not always necessary. Depending on the stage and the country, evidence may be taken by video link, or through the mechanisms for cooperation between judicial authorities, which the European instruments have made considerably faster within the Union.

These arrangements have to be requested in advance, through a lawyer, and they take time to organise. Raising it a week before the hearing usually means travelling.

  • Establish the capacity in which you are summoned before anything else.
  • Ask for the date to be fixed with your availability in mind: it is often possible.
  • Ask whether evidence can be taken by video link.
  • Ask about expenses: witnesses may be entitled to have travel costs met.
  • If you have documents relevant to the questions, have them ready and translated.

Preparing is not coaching

A witness is not prepared in the sense some systems use. What is legitimate, and useful, is knowing what the proceedings are about, what documents exist, and which areas engage the exception on self-incrimination — and reviewing your own records so that dates and sequences are accurate.

What is not legitimate, and is charged as a serious offence, is agreeing a version with anybody. The related risks are set out in the guide on being questioned.

If you are also the injured party

Someone who suffered the offence is often heard as a witness as well, and in that case has additional rights: to be informed, to participate, and to claim compensation within the proceedings. The framework is in the guide for victims.

Frequently asked questions

Do I have to travel to Italy to testify?

Not always. Evidence may be taken by video link or through cooperation between judicial authorities, but the arrangement has to be requested in advance.

Can I refuse to answer?

You must answer truthfully, except on matters that would expose you to criminal liability. If evidence emerges against you the examination must stop and you must be warned.

What if the accused is a relative?

Close relatives of the accused may refuse to give evidence and must be told of that right before being examined.

What happens if I do not attend?

Attendance is compulsory and non-attendance may lead to compulsory measures. If travel is genuinely impossible, that should be raised in advance rather than ignored.

If you have received a summons

The capacity in which you are being heard can be established before you attend, and it takes one enquiry. First contact is free and covered by professional privilege.

Reachable 24 hours

Tell me what has happened

First contact is free and covered by professional privilege, at any hour including nights and holidays.

Bar of Naples, admission no. 14553 · Rome · Milan · Naples

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