The 2009 Viareggio Train Disaster

On the night of June 29, 2009, a freight train derailed near Viareggio station in Tuscany. A tanker carrying liquefied petroleum gas was breached and a major fire spread into the surrounding urban area. Thirty-two people died and well over one hundred were injured. The criminal proceedings that followed became one of Italy’s longest and most consequential transport-safety cases.

The disaster

The derailment occurred shortly before midnight. The resulting fire affected homes and streets close to the railway. Contemporary and later Italian reporting consistently records 32 deaths; injury totals vary somewhat by source, with recent Rai reporting using approximately 130 injured and ANSA describing more than one hundred.

The case is included here not because the deaths were intentional murders, but because prosecutors pursued criminal responsibility for negligent railway disaster, safety failures and related conduct. That distinction is essential: the tragedy was not treated by the courts as a deliberate attack.

Investigation and safety responsibility

Investigators examined the condition and maintenance of the freight equipment, the chain of corporate and managerial responsibility and the adequacy of railway-safety systems. Over years of litigation, different defendants faced different allegations and appellate outcomes.

The proceedings moved through multiple trials and retrials. Some charges changed or were affected by limitation rules, while other criminal findings survived repeated appeals. It would therefore be inaccurate to compress the entire case into a single first-instance judgment.

The long appellate history

The Viareggio litigation passed repeatedly through Italian appellate courts and the Supreme Court of Cassation. By 2026, the remaining case was before the Fourth Criminal Section of the Cassation after a third appellate judgment.

Former Ferrovie dello Stato and RFI chief executive Mauro Moretti was among the defendants whose conviction remained under review. His final sentence was five years. Other managers and technical figures received their own sentences according to the roles established in the proceedings.

Final judgment in June 2026

On June 25, 2026, the Supreme Court of Cassation rejected the outstanding appeals and made the convictions final. Recent ANSA and Rai reporting states that Moretti’s five-year sentence became definitive and that the other ten remaining convictions also became final.

For the defendants covered by that decision, the central offence was culpable railway disaster; reporting on Moretti also identifies a conviction related to fire. The final ruling closed the principal criminal process nearly seventeen years after the disaster.

On June 26, 2026, Italian reporting confirmed that Moretti had presented himself to prison to begin serving the sentence. His imprisonment is a later consequence of the final judgment, not a separate finding of liability.

Victims and public memory

The length of the proceedings was itself a major part of the public experience of the case. Families of those killed spent years attending hearings and pressing for accountability. Their campaign helped keep attention on the human consequences of transport-safety failures rather than allowing the case to become only a technical dispute among companies and managers.

Viareggio remains a national reference point in discussions of railway safety, corporate duty and the difficulty of achieving final criminal judgments in complex infrastructure cases.

Timeline

1. June 29, 2009
   Freight train derails in Viareggio

   A tanker is breached and a major fire spreads into the nearby urban area. Thirty-two people ultimately die.

2. 2010s
   Criminal proceedings develop

   Managers, technicians and other defendants face charges connected to railway safety and the disaster.

3. 2017–2024
   Appeals and retrials

   Multiple judgments are reviewed, partially revised and returned for further proceedings.

4. June 25, 2026
   Convictions become final

   The Supreme Court of Cassation rejects the remaining appeals and confirms eleven convictions, including Mauro Moretti’s five-year sentence.

5. June 26, 2026
   Moretti enters prison

   Italian media report that the former rail executive has begun serving his sentence.

Current status

The principal criminal case is solved and adjudicated as to the defendants whose convictions were made final on June 25, 2026. The Viareggio disaster remains a negligence and public-safety case rather than an intentional homicide case, and this page preserves that legal distinction.