Raising a constitutional challenge in a criminal case

Rareș RotaruOriginally published
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A constitutional challenge can call into question a legal provision that is decisive for a criminal case. It is a specialised procedural instrument requiring a carefully supported argument. Raising it does not automatically suspend the criminal trial.

What is a constitutional challenge?

A party may argue that a statutory provision relevant to deciding the case infringes the Constitution. Under the conditions in Article 29 of Law no. 47/1992, the court refers the issue to the Constitutional Court of Romania, which determines its constitutionality. A decision allowing the challenge has effects governed by the Constitution, extending beyond the individual case.

Why it matters in criminal proceedings

Criminal procedure repeatedly raises questions about the balance between effective investigations and fundamental rights, including the legality of evidence, defence rights and the foreseeability of criminal provisions. Constitutional Court decisions have shaped important aspects of Romanian criminal law, including abuse of office, nullities and evidence. A well-founded challenge addresses a constitutional issue arising from the merits of the legal dispute.

When is it appropriate?

Three practical requirements are particularly important: the disputed provision must genuinely matter to the decision, the criticism must concern constitutional standards rather than simple disagreement with the law, and the argument must be supported by the statutory text, relevant Constitutional Court and European Court of Human Rights case law, and constitutional principles. Superficial challenges risk being declared inadmissible.

What can it achieve?

If allowed, the challenge can provide a significant new basis for the party’s procedural position. The practical effect depends on the provision, the decision and the stage of the proceedings. Preparing a sound challenge requires detailed research and a precise connection between the constitutional issue and the individual case.

This article provides general information and does not constitute individual legal advice. Arrange a discussion to assess whether a constitutional issue arises in your case.

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