Spain’s plan to introduce a deposit system for beverage bottles and cans remains in limbo, with no official launch date confirmed. Although the legal structure is in place, supermarkets such as Mercadona say the scheme is not yet operational, so customers will not see a deposit charge on receipts until it takes effect. The system aims to increase separate collection and recycling by giving consumers a refundable financial incentive to return eligible containers.
The structure is set out principally in Real Decreto 1055/2022, of 27 December, on packaging and packaging waste. It covers specified single-use beverage containers, including plastic bottles of up to three litres; cans and certain cartons are covered too. The minimum deposit is €0.10 per eligible container, although the operational system may set a higher amount where permitted. The charge is refundable when the empty container is returned through an approved channel, so it is not a permanent price increase.
In responses to customer queries on social media, Mercadona referred to Real Decreto 1055/2022 and Regulation (EU) 2025/40 on packaging and packaging waste. The EU regulation establishes a broader European structure, while Spain’s national deposit system depends on its own implementation arrangements and effective date. Mercadona says affected sectors are still analysing how to put the changes into practice, and no start date has been communicated. Until activation, online purchases will also remain outside the deposit requirement.
The policy push is closely tied to Spain’s collection performance for single-use plastic beverage bottles. The environment ministry reported a separate-collection rate of 42.3% in 2023, against a 70% target. That figure measures collection of this specific container stream, not Spain’s overall packaging-recycling rate. The shortfall is basic to the legal structure’s provision for a deposit-return system when collection objectives are not met. Producers have two years from notification to establish the system, coordinating its operation with retailers and public authorities, with collection operators involved in that process.
Under the legislation, producers are responsible for financing the system’s initial operation and organizing the arrangements for collecting and reimbursing deposits, with each transaction accounted for. The deposit is passed along the supply chain to consumers and returned when eligible containers are handed in. The system will define which channels can accept returns, including shops and dedicated centres; machines may also be used. The law does not require every return to be processed through a vending machine. Establishing a nationwide network also requires workable arrangements for identifying containers and settling reimbursements among participating businesses.
Once the scheme is operational, the deposit is expected to appear separately on receipts, and containers will require identification to support returns and deter fraud. Consumers will be able to claim a refund without making another purchase. The legislation also provides for specific rules for small shops under 120 square metres. How retailers are compensated and operators handle collection will shape the system on the ground, alongside the statutory deposit amount and container scope.
For now, Spanish shoppers do not need to set aside bottles and cans for deposit refunds because the system is not yet in force. The authorities and organizations responsible for managing returns will determine when it begins. The implementation challenge extends beyond environmental policy: major regulatory changes often require coordination between public bodies and private operators, as in the Barcelona investigation in which police dismantled a large-scale fake firearms operation after months of preparation and legal groundwork.
Spain’s scheme forms part of a broader European effort to cut packaging waste and improve collection. Deposit-return systems in other European countries offer models for collecting beverage containers, but nationwide operation in Spain depends on participating producers and retailers, as well as return infrastructure. Until those arrangements are in place and an effective date is announced, the statutory structure does not mean consumers will see deposits added to their purchases.
