Portugal gives Volta operator until 16 October to resolve street waste from bottle returns

Ministry sets deadline for Volta action plan

The Portuguese Ministry of Environment and Energy instructed SDR Portugal on Wednesday, 30 September 2026, to produce an operational plan within two weeks to mitigate urban cleanliness problems linked to the country's deposit-refund scheme. Environment and Energy Minister Maria da Graça Carvalho delivered the formal requirement through a letter addressed to Leonardo Mathias, the chairman of the board of directors of SDR Portugal. The management entity responsible for the Volta packaging return network has until 16 October 2026 to present its strategy. The ministry issued the directive following sustained criticism and formal complaints from local municipal leaders regarding beverage container collection and waste management.

“The Deposit and Refund System must contribute to collecting more packaging, increasing recycling, and reducing discarded waste. Its success is also measured by its ability to operate in an accessible manner that is compatible with the cleanliness of public spaces. We need concrete solutions, in coordination with municipalities, and measures that can begin to be implemented immediately.”

Waste disruptions across Lisbon and Porto

City councils across Portugal, particularly in large urban centers such as Lisbon and Porto, reported increasing public space disturbances caused by individuals seeking deposit-bearing containers. People searching for beverage bottles and cans marked with the Volta logo have frequently rummaged through, emptied, and vandalized public trash bins and larger waste containers to retrieve refundable items. These actions have left non-refundable garbage and residual waste strewn across sidewalks, plazas, and roadways. Municipal authorities warned that the race to collect deposit values has complicated regular sanitation operations and deteriorated public street cleanliness in several neighborhoods.

Plan requirements and European benchmarks

The required intervention plan must be designed in direct collaboration with local municipalities and urban waste management entities. SDR Portugal must structure the plan around short-, medium-, and long-term measures, establishing specific performance indicators to monitor effectiveness over time. The strategy must also identify priority operational actions that can be initiated immediately upon submission. Additionally, the government instructed the management body to evaluate proven international models and best practices from other European markets with conditions comparable to Portugal. Potential solutions under review include expanding and reconfiguring the network of collection points, modifying public trash receptacles, installing exterior bottle holder fixtures on urban bins, and launching educational campaigns aimed at consumers.

Legal obligations and financial responsibilities

Under existing Portuguese waste legislation and the operating license granted to SDR Portugal, the entity maintains strict statutory duties of cooperation with municipalities and local waste management providers. The regulatory framework establishes that SDR Portugal must assume full financial responsibility for all municipal cleaning costs directly attributable to packaging covered by the Volta system. These funded services encompass street sweeping, the manual emptying of street trash cans, beach cleaning, and the subsequent transport and treatment of collected materials. The ministerial demand comes on top of existing challenges for the scheme, including an 11 June report noting that at least 21 million euros in deposit funds were at risk regarding distribution to consumers.