Frequently asked questions

Answers to the most common questions about expert reports, court experts and legal validity.

1What is an expert report?
An expert report is a technical document prepared by a specialist to advise judges, lawyers or individuals in judicial or administrative proceedings.
2Who can prepare an expert report?
An accredited court expert, a qualified specialist in areas such as architecture, finance, engineering, IT, medicine, among others.
3When do I need a court expert?
When technical or scientific facts need clarifying in a legal case, or when you need to support your claims with specialised technical grounds.
4Is it mandatory to accept an expert report in court?
It is not mandatory, but it is often decisive, especially if it is well founded and provides convincing technical evidence.
5How much does an expert report cost?
Cost varies by complexity, specialty and scope. The best approach is to request a detailed quote for the specific case.
6Must the expert attend the hearing?
If the judge requests it or the parties require it, the expert must attend to clarify questions about the report.
7What legal validity does an expert report have?
It has full legal validity if properly prepared by an accredited expert and can significantly influence the judgment.
8Can an expert report be challenged?
Yes, the parties may challenge it with a contradictory expert report that questions its technical conclusions.
9What is the difference between a court-appointed and a party-appointed expert?
A court-appointed expert is named by the judge, while a party-appointed expert is chosen by one of the parties to the case.
10How long does it take to prepare a report?
It depends on complexity, but typically ranges from one week to one month from the initial inspection or study.
11Must the expert report be ratified?
Yes, the expert usually must ratify the report before the court to confirm its content in person.
12What information should an expert report include?
It should include the expert's identification, methodology, description of facts, technical analysis, conclusions and date.
13Can I choose any expert for my case?
Yes, provided the professional has the right qualifications and is able to issue a valid technical report.
14Can an expert refuse to prepare a report?
Yes, due to conflicts of interest, lack of specialisation, or if certain technical or ethical conditions are not met.
15Who pays the court expert's fees?
Usually the party requesting the report; however, the judgment may decide who ultimately bears the costs.
16Does an expert report guarantee winning the case?
It does not guarantee a win, but it significantly improves the chances if the report is clear and well founded.
17What happens if two expert reports disagree?
The judge will weigh both reports and may request a third impartial report for a stronger technical basis.
18Does an expert report expire?
It has no strict expiry, but its relevance may decrease if technical circumstances or case conditions change.
19Can I submit an expert report at any stage of the case?
It is usually submitted during the evidence stage, although the judge may admit it later if considered relevant.
20Is an expert report confidential?
Yes, the expert has a duty of confidentiality and may only disclose its content to authorised parties and the judge.