Forensic Examination vs. Expert Research on Commission

People come to me regularly with the same doubt: “If I commission an opinion myself instead of going through the court, will the court accept it at all?” It is a fair question, because the answer shapes both the budget of a case and the defence strategy itself. Let us work through how a court-ordered forensic examination differs from expert research commissioned privately, when each document carries evidentiary weight, and where the most common mistakes are hidden.

Two different routes to an opinion

Formally, in economic examination there are two sources from which the final document emerges. They differ not in the quality of the calculations, but in their procedural nature and the way they are formalised.

Court-ordered forensic examination

A forensic examination (sudova ekspertyza) is ordered:

• by a court ruling — in civil, commercial, or administrative proceedings;
• by a resolution of the investigator or prosecutor, or a ruling of the investigating judge — in criminal proceedings, including economic cases investigated by the Bureau of Economic Security (BEB, Ukraine’s agency for economic crime).

Its conduct is governed by the Law of Ukraine “On Forensic Expert Activity”, the relevant procedural codes — the Civil Procedure Code (TsPK), the Commercial Procedure Code (HPK), the Code of Administrative Procedure (KASU), and the Criminal Procedure Code (KPK) — and the Instruction on ordering and conducting forensic examinations and expert research, approved by Ministry of Justice Order No. 53/5. The expert is always warned about criminal liability for a knowingly false opinion under Article 384 of the Criminal Code (KK). The result is formalised in a document titled “Expert Opinion” (Vysnovok eksperta).

Expert research on commission

Expert research is carried out on a contractual basis at the request of a natural or legal person, outside of any specific court case. The client may be a business assessing its risks, a lawyer preparing a position, or a private individual. The result carries a different title — “Expert Research Report” (Vysnovok ekspertnoho doslidzhennya). In the classic version of such research the expert is not warned under Article 384 KK, because the document is drawn up outside of proceedings.

This is exactly where the confusion arises that leads people to underestimate their own options.

A party’s right to commission an opinion independently

After the 2017 procedural reform, a party to a case gained the direct right to engage an expert independently, without waiting for the court to order an examination. Anyone preparing for litigation should know these provisions:

• Article 106 of the Civil Procedure Code — examination on the commission of a party in civil proceedings;
• Article 101 of the Commercial Procedure Code — examination on the commission of a party in commercial proceedings;
• an equivalent provision applies in administrative proceedings (KASU), and in criminal proceedings the defence likewise has the right to engage an expert independently on a contractual basis.

The key point that changes everything: when a party commissions an examination under these articles, the expert is warned about liability under Article 384 KK, and the opinion itself states that it was prepared for submission to the court. The result is formalised precisely as an “Expert Opinion”. In other words, it is a full-fledged means of proof, not a “lightweight” version of one. The real boundary of evidentiary weight therefore does not run along the line of “did the court commission it or did the party”, but along the line of “was the expert warned under Article 384 and was the document formalised as an expert opinion”.

Comparison: what you get, and when

Feature	Expert Opinion	Expert Research Report
Basis	Ruling/resolution of a court or investigator, or a party’s commission (TsPK Art. 106, HPK Art. 101)	Contract with a client, outside any case
Warning under Art. 384 KK	Yes	No
Procedural status	Means of proof (expert opinion)	Written document, assessed by the court on general grounds
Typical use	Evidence in a specific case	Assessing prospects, preparing a claim, business decisions

Why the Article 384 warning is the key to evidentiary weight

The warning about criminal liability is not a formality at the bottom of the title page. It serves two functions.

First, it raises reliability: the expert is personally accountable, so the court has grounds to trust the opinion more than a document drawn up without such a guarantee. Second, it is largely the presence of this warning that determines whether the document will be received as an expert opinion — that is, as a means of proof in the procedural sense, rather than merely a specialist’s view.

In my practice this is most often the dividing line: two documents may contain identical calculations, but only the one with the Article 384 KK warning and proper procedural formalisation will be treated by the court as an expert opinion. So if you are already in a case, or confidently heading toward one, it makes sense to commission precisely an expert opinion under TsPK Art. 106 / HPK Art. 101, rather than “plain” research.

When it is better to commission research in advance

Research commissioned in advance is not a “fallback” but a normal working tool. Here are the typical situations where it pays to obtain an opinion before, rather than during, proceedings.

1. Assessing the prospects of a dispute. Before investing time and money in a claim, a business owner wants to know whether the numbers really are on their side. A preliminary calculation of losses, additional assessments, or debt gives a sober picture even before the claim is filed.
2. Preparing a claim or complaint. When challenging a tax assessment notice issued by the State Tax Service (DPS), recovering damages, or arguing with a counterparty, a well-founded opinion lets you frame your demands concretely, with specific sums, rather than by guesswork.
3. Objecting to an examination already on file. If the case contains an opinion you disagree with, your own opinion helps you show the court, with reasoning, the methodological flaws of the opposing side.
4. Pre-trial settlement. Sometimes a solid calculation in a party’s hands is persuasive enough for the dispute to end in a settlement agreement, without lengthy proceedings.
5. An internal business decision. Verifying the validity of assessments under the Tax Code, analysing a financial or credit transaction, or reviewing documents on economic activity may be needed with no court involved at all — purely for a management decision or a response to a request from a supervisory body.

What to pay attention to when commissioning: state your questions to the expert clearly (vague questions produce vague answers), gather a complete and legible set of primary documents, and make sure the chosen expert speciality matches the subject. For economic examinations these include, in particular, speciality 11.1 — examination of accounting and tax records; 11.2 — documents on the economic activity of enterprises; and 11.3 — documents of financial and credit transactions (which is also where questions around financial monitoring and decisions of the State Financial Monitoring Service, Derzhfinmonitoring, tend to fall).

It is also worth checking the qualifications of the specialist. A forensic examination may be conducted only by a certified forensic expert of the appropriate speciality, whose details are entered in the State Register of Certified Forensic Experts maintained by the Ministry of Justice. This is public information, and a few minutes of checking spare you the situation where the budget spent on an opinion is wasted over a formal defect — the absence of a valid qualification in the person who signed the document.

A limitation: the court may order a repeat examination

It would be dishonest to claim that an opinion commissioned by a party automatically closes the matter. The court assesses each piece of evidence according to its inner conviction and is not bound to agree unreservedly even with a flawless opinion.

If the court finds an opinion insufficiently complete or unclear, it may order a supplementary examination. If doubts arise about the correctness or soundness of the opinion, or if several opinions contradict one another, the court has the right to order a repeat forensic examination, entrusting it to a different expert. This applies to any opinion, including one ordered by the court itself.

The practical takeaway is simple: quality matters more than origin. A well-reasoned, methodologically clean opinion with transparent calculations withstands scrutiny regardless of who commissioned it. A weak opinion will be called into question even if the court itself ordered it.

Common mistakes

Over the years I have watched the same misconceptions cost parties time and results.

• Believing that a party-commissioned opinion is “weaker”. This is the most common mistake. An expert opinion produced at a party’s request (TsPK Art. 106, HPK Art. 101) with an Article 384 KK warning has the status of a means of proof on a par with one ordered by the court. The court assesses it by its content, not by who initiated it.
• Confusing the two documents. “Expert Research Report” and “Expert Opinion” are not synonyms. If you need evidence in a case, commission an expert opinion, not out-of-process research.
• Asking the expert legal questions. An economic expert does not assess guilt, interpret rules of law, or decide whether a body’s decision was lawful. Questions must be about the figures, the documents, and the economic substance of transactions.
• Bringing incomplete documents. An opinion is only as reliable as the input data is complete. Gaps in the primary records mean gaps in the opinion.
• Commissioning an opinion “to fit a desired result”. This is a self-defeating tactic: a biased opinion is easily refuted by a repeat examination, and it undermines trust in your position immediately.

If you are unsure which document you actually need in your situation — a full expert opinion for the court or preliminary research to assess your risks — it is better to decide before the first resources are spent. I am glad to help choose the right format and frame the questions so that the opinion works for your position, not against it.