Statute of Limitations in French Criminal Law: Deadlines Explained

Does time erase all offenses? In French law, the answer is yes—or almost—thanks to the mechanism known as the prescription de l'action publique (statute of limitations for public prosecution). This fundamental principle dictates that after a certain period of time has elapsed, the State can no longer prosecute the perpetrator of an offense or impose a penalty. Whether you are a victim seeking justice or an accused individual wondering about your legal risks, understanding these time-related rules is essential to asserting your rights.

---

What Is the Criminal Statute of Limitations in French Law?

The prescription de l'action publique is the legal time limit beyond which legal prosecution is no longer possible. Once this period has passed, the public action is "extinguished" (éteinte): the procureur de la République (public prosecutor) can no longer initiate prosecution, and no victim can file a criminal complaint for these acts.

This mechanism is based on several justifications: social peace (the disruption to public order fades over time), the loss of evidence (imprecise testimonies, vanished clues), and the right to be forgotten.

It is important to distinguish the prescription de l'action publique (the right to prosecute) from the prescription de la peine (the right to execute a sentence already handed down by a court). This article focuses primarily on the statute of limitations for prosecution.

---

Limitation Periods by Type of Offense

In France, the length of the limitation period depends directly on the severity of the offense. The Code de procédure pénale (French Code of Criminal Procedure) classifies offenses into three main categories: contraventions (minor offenses/infractions), délits (misdemeanors/major offenses), and crimes (felonies/serious crimes).

The law of February 27, 2017 profoundly reformed these rules by doubling most of the standard limitation periods.

1. Contraventions (Minor Offenses): 1 Year

Contraventions represent the least serious offenses (traffic violations, minor violence, nighttime noise disturbance).

• According to Article 9 of the Code de procédure pénale, the limitation period for contraventions is 1 full year.

2. Délits (Misdemeanors): 6 Years (Standard Law)

Délits are offenses of intermediate severity (theft, fraud, harassment, sexual assault, involuntary manslaughter).

• According to Article 8 of the Code de procédure pénale, the standard limitation period for délits is 6 full years (it was 3 years before the 2017 law).

3. Crimes (Felonies): 20 Years (Standard Law)

Crimes constitute the most serious offenses (murder, rape, armed robbery).

• According to Article 7 of the Code de procédure pénale, the standard limitation period for crimes is 20 full years (compared to 10 years before the 2017 law).

---

Exceptions and Special Limitation Periods: When Time Is Extended

The French legislature has provided numerous exceptions to extend limitation periods for particularly serious, concealed, or vulnerable-person offenses.

Crimes and Délits Against Minors

To protect minor victims, the starting point of the limitation period is often deferred until they reach the age of majority, and the periods are extended:

• 30 years from the victim's majority for the most serious crimes committed against minors (rape, acts of barbarity). The victim can therefore take action until they turn 48 years old.
• 20 years from majority for certain serious délits committed against minors (sexual assault, sexual abuse, severe violence). The victim can take action until they turn 38 years old.

Terrorism and Organized Crime

• Terrorist crimes, organized drug trafficking, or the proliferation of weapons of mass destruction have a limitation period of 30 years.
• Terrorist or organized crime délits have a limitation period of 20 years.

Crimes Against Humanity: Imprescriptibility

In accordance with Article 213-5 of the Code pénal (French Criminal Code), crimes against humanity and crimes of genocide are imprescriptible (not subject to any statute of limitations). They can be prosecuted without any time limit, even decades after the events.

---

Starting Point of the Limitation Period and Interruptive Events

Calculating a statute of limitations is not just a matter of adding up years. You must precisely determine the starting point of the period and check if any events have suspended or interrupted this timeframe.

The Starting Point: Instantaneous vs. Continuous Offenses

• Instantaneous offense (e.g., theft or murder): the period runs from the day the offense was committed.
• Continuous offense (e.g., recel [receiving stolen goods] or family abandonment): the period only begins to run on the day the criminal activity ends.
• Concealed or hidden offense (e.g., abus de biens sociaux [misuse of corporate assets] or complex fraud): case law and the 2017 law provide that the period runs from the day the offense appeared and could be detected under conditions allowing the exercise of public prosecution. However, there is an absolute cutoff limit (délai butoir): prosecution can no longer be initiated beyond 12 years after the facts for a délit, and 30 years for a crime.

Interruption of the Period: The Clock Resets to Zero

An act of investigation or prosecution (a police interview report, a prosecutor's submission, a plainte avec constitution de partie civile [complaint with civil party petition], or an expert report ordered by a judge) interrupts (interrompt) the limitation period. This means the clock is reset to zero, and a new period of the same duration begins to run.

Suspension of the Period: The Clock Temporarily Stops

Suspension (suspension) temporarily stops the progress of the limitation period without erasing the time that has already elapsed. It occurs when an insurmountable legal or factual obstacle prevents prosecution (for example, a question prioritaire de constitutionnalité [priority preliminary ruling on constitutionality] under review or an international convention).

---

Concrete Examples with Figures

Example 1: Theft of a Bicycle

On June 15, 2018, Thomas has his electric bicycle worth €1,200 stolen on the street. Theft is a délit punishable by 3 years of imprisonment and a €45,000 fine.

• If there is no investigative act (no complaint filed, no police investigation), the 6-year statute of limitations is reached on June 16, 2024. After this date, the perpetrator of the theft can no longer be prosecuted.
• If Thomas files a complaint on June 10, 2020, and the police conduct interviews, this act interrupts the limitation period. A new 6-year period begins, pushing the expiration date to at least June 10, 2026.

Example 2: Misuse of Corporate Assets (Concealed Offense)

A company director misappropriates €50,000 from her company's funds on March 1, 2015. She conceals the transaction with false accounting entries. The offense is discovered by the statutory auditor during an audit on October 1, 2020.

• Misuse of corporate assets is a concealed offense. The starting point of the 6-year limitation period is deferred to the day of its discovery, i.e., October 1, 2020.
• The public action will therefore expire on October 1, 2026, which is 11 years after the actual events, thereby respecting the absolute legal cutoff limit of 12 years for délits.

---

Practical Steps: What to Do in Case of a Statute of Limitations Issue

If you are facing a situation where the question of the statute of limitations arises, here is the step-by-step procedure:

1. Determine the exact legal classification of the facts: Is it a contravention, a délit, or a crime? This classification dictates the base period (1 year, 6 years, or 20 years).

2. Identify the date the offense was committed or, for concealed offenses, the date of their discovery.

3. Check for the existence of interruptive acts: Request access to the criminal file (if you are assisted by a lawyer) to list all procedural acts (interviews, warrants, official reports). Each valid act pushes back the deadline.

4. Calculate the theoretical expiration date, taking into account any interruptions and suspensions.

5. Raise the statute of limitations before the court: If you are prosecuted for time-barred acts, your lawyer must raise the exception of the statute of limitations in limine litis (before any defense on the merits) before the investigating judge or the tribunal correctionnel (criminal court) to have the prosecution annulled.

---

Mistakes to Avoid

• Confusing the criminal statute of limitations with the civil statute of limitations: The time limit to claim damages before a civil court (generally 5 years for contractual or tort liability) is independent of the time limit to have the perpetrator convicted in criminal court.
• Believing that filing a simple complaint is enough to permanently stop time: A simple complaint (plainte simple) filed at the police station only interrupts the statute of limitations if it is followed by actual investigative acts. If the file remains inactive in a drawer for more than 6 years (for a délit), the statute of limitations will be reached despite your complaint.
• Forgetting the application of law over time: The 2017 law that doubled the periods does not apply to offenses that were already time-barred at the time of its entry into force on March 1, 2017. You cannot resurrect an extinguished public action.
• Neglecting the absolute cutoff limit for concealed offenses: Thinking you can prosecute a financial misdemeanor indefinitely because it was hidden is a mistake; the absolute ceiling is 12 years from the commission of the acts.

---

FAQ (Frequently Asked Questions)

Does the statute of limitations apply if I fled abroad?

Yes. The simple fact of leaving French territory or being on the run does not interrupt or suspend the limitation period for public prosecution. However, if French justice issues an international arrest warrant against you, this act interrupts the statute of limitations and resets the clock to zero.

What happens if I file a complaint for time-barred acts?

The procureur de la République will dismiss your complaint (classer sans suite) on the grounds of "prescription de l'action publique". If you attempt to force prosecution through a citation directe (direct summons) or a plainte avec constitution de partie civile, the judge will declare your action inadmissible.

What is the difference between the prescription de l'action publique and the prescription de la peine?

The prescription de l'action publique prevents a person from being tried. The prescription de la peine occurs after a final conviction: if the sentence handed down has not been executed within a certain period (5 years for délits, 20 years for crimes), the convicted person can no longer be imprisoned or forced to pay their fine.

Is moral harassment at work subject to a 6-year limitation period?

Yes, moral harassment is a délit, so the period is 6 years. However, harassment is considered a continuous offense or one established by a succession of acts. The starting point of the limitation period therefore only begins to run from the last recorded act of harassment.

---

Summary

• Contraventions expire after 1 year, délits after 6 years, and crimes after 20 years (standard limitation periods).
• Extended periods apply for serious offenses against minors (up to 30 years after majority) or terrorism.
• Interruption of the statute of limitations by an investigative or prosecutorial act resets the time clock to zero.
• Concealed offenses (such as breach of trust or fraud) see their period start on the day of their discovery, up to an absolute cutoff limit of 12 years.
• Crimes against humanity are the only criminal offenses that are completely imprescriptible in France.

Legal information for guidance only, not personalised legal advice. For your specific situation, ask your question free of charge on AvocatAI — answers based on French law, in your language.