On 1 July 2024, Italy’s Green and Left Alliance proposed a bill to criminalise "ecocide," based on the Independent Expert Panel’s 2021 definition. The bill must undergo parliamentary discussion, committee review, voting in both houses, and receive presidential approval to become law.

Alleanza Verdi e Sinistra (Greens and Left Alliance), supported by Stop Ecocidio Italia and Stop Ecocide International, has submitted a bill aimed at preventing and criminalising ecocide to the Italian Parliament.    

The proposed bill, which is directly based on the wording of the legal definition of ecocide formulated by the Independent Expert Panel convened by the Stop Ecocide Foundation in 2021, has been formally submitted to parliament, with debate and votes due to take place in the coming months.