Croatia is preparing one of the biggest changes to its criminal justice system in years, with the government proposing life imprisonment for the country’s most serious crimes and introducing a new offense aimed at the most extreme forms of environmental destruction. The proposed changes were sent to Parliament on September 10 and, if approved, would take effect on January 1, 2027. Under the reform, life imprisonment could be imposed for 15 of the most serious crimes, including aggravated murder, genocide, crimes against humanity, war crimes and the most serious forms of terrorism. The proposal would also create a new criminal offense known as an especially serious crime against the environment, commonly described as ecocide, putting catastrophic environmental destruction into a much more serious category under Croatian law.
Under the proposed system, life imprisonment would replace the current maximum sentence of 40 years for certain crimes. However, life imprisonment would not necessarily mean that a person would remain in prison until death, because the proposal allows the possibility of conditional release after at least 25 years have been served. The Croatian Justice Ministry says this would make the system one of the stricter versions in the European Union, where some countries allow a review of a life sentence after 15 or 20 years. The proposed punishment would also not be subject to a statute of limitations, meaning neither the sentence itself nor its enforcement would expire simply because a certain amount of time had passed.
The environmental part of the reform could prove even more significant because it would change the way Croatia treats the most destructive environmental crimes. If an act causes catastrophic, long lasting or irreversible damage to ecosystems, water, soil or other parts of the environment, offenders could face at least 10 years in prison, longer prison sentences and, in the most serious circumstances, even life imprisonment. The proposed environmental offense would also have no statute of limitations. The government says the changes are connected to a broader European effort to strengthen criminal penalties for environmental crimes, with EU rules calling for tougher treatment of cases involving serious and extensive damage to ecosystems or severe pollution of air, water and soil.
The proposed reform comes at a particularly sensitive moment in Croatia, following the discovery of tens of thousands of tons of illegally stored waste near Gospić. Reports have described more than 30,000 tons of waste at the site, including electronic, construction, plastic and medical material, with concerns about possible contamination of soil and groundwater. The case has triggered public anger and protests, including a large demonstration in Zagreb calling for the waste to be removed and those responsible to be held accountable. Croatian authorities stress that the new environmental crime was not created specifically because of the Gospić case, as the legislation had already been under preparation as part of Croatia’s alignment with EU environmental crime rules. If Parliament approves the package, however, the case illustrates why authorities are seeking stronger tools against environmental crimes, particularly when illegal activity can create long term risks for entire communities.
The proposed changes would also affect companies, not only individuals. For corporations responsible for the most serious criminal offenses, the maximum financial penalties could rise to €50 million, potentially making the new rules particularly important in cases involving illegal waste disposal, pollution or the handling of hazardous materials. Croatia is therefore moving toward a system in which severe environmental damage could carry consequences far beyond fines or cleanup costs. The reform still needs to complete the parliamentary process before it becomes law, but if approved, it would mark a major shift in Croatia’s criminal policy and send a clear message that deliberately causing catastrophic and irreversible damage to nature can be treated as one of the most serious crimes under the law.
