In road-traffic criminal law, handling penalties for driving under the influence can offer broader scope for defensive intervention than is commonly believed. A principle recently clarified by the Italian Supreme Court (Corte di Cassazione) concerns precisely the extension of access to community service work, even when the sentence has already been converted.

The starting point: penal decree of conviction and first conversion

In a case I handled directly, I represented M., charged with driving under the influence under Article 186 of the Italian Highway Code. The proceedings had initially concluded with a penal decree of conviction (decreto penale di condanna) imposing three months of arrest and a fine. As often happens in such cases, the custodial sentence had been converted into a fine, increasing the total amount due.

At that point, my client found himself in what appeared to be a closed situation: no objection had been filed against the decree, and the sentence had already been transformed. Nevertheless, we decided to act with a targeted defensive strategy, filing an application to substitute the sentence with community service work, as provided for under Article 186, paragraph 9-bis of the Highway Code.

The Preliminary Investigations Judge's rejection and the appeal

The Preliminary Investigations Judge (GIP) had initially rejected the application, holding that the prior conversion of the custodial sentence into a fine prevented any further substitution. The judge had also ordered a different type of community service, inconsistent with the specific rules governing road-traffic offences.

We therefore appealed the decision, bringing the matter before the Italian Supreme Court, which upheld our appeal.

The principle affirmed by the Supreme Court

The judges clarified a fundamental principle: the possibility of accessing community service work is not forfeited even where the custodial sentence has previously been converted into a fine. In other words, the first transformation does not bar the second.

Under this interpretation, community service work may substitute the entire sentence — both its original custodial component and the pecuniary one — thereby granting the defendant access to an alternative path with highly significant consequences, including the extinction of the offence upon successful completion.

The Court further emphasised that a different reading of the provision would conflict with the constitutional principles of equality and the right of defence, effectively restricting access to an institution that the legislator specifically introduced to encourage rehabilitative paths and to relieve pressure on the criminal justice system.

The outcome of the case

In this specific matter, we succeeded in obtaining the correct application of the law, allowing my client to access community service work and to avoid the most burdensome consequences of the conviction — with the extinction of the offence within reach.

Cervesato & Associati — 2025