The number of signatories reached on 21 July doubles the legal requirement of 7,500 signatures needed for a citizen initiative to advance to parliamentary debate, reflecting growing and widespread dissatisfaction with the model managed by the entity SDR Portugal.

Among the main criticisms raised, the initiative's promoters challenge the mechanism's financial structure, claiming that the system shifts costs onto consumers, costs that should be borne entirely by beverage producers and distributors.


The petitioners view it as an unfair penalty that citizens are forced to pay the deposit upfront at the time of purchase, only recovering that amount after physically returning the containers.

Beyond the conceptual model, the petition, details of which were reported by Correio da Manhã, lists various operational issues encountered by users in their daily routine.

It highlights obstacles in dropping off packaging at collection points, machine malfunctions that reject valid containers, and the lack of effective complaint channels to address these incidents.

The challenge also focuses on the lack of transparency regarding the management of funds from unclaimed consumer deposits; the petitioners demand greater public scrutiny, clearer rules on the allocation of these funds, and the replacement of the current model with a more equitable packaging management solution.