Recycled Glass Reaches 55% of Material Used for New Packaging in Spain

Recycled content rises by 10 percentage points

Recycled glass now accounts for 55% of the material melted by Spanish factories to manufacture new glass packaging, according to ANFEVI, Spain’s glass-container industry association. The proportion is 10 percentage points higher than in 2020, indicating that recovered material has become the majority input in the country’s production mix.

The reported increase takes recycled content from 45% in 2020 to 55% now. That change matters directly to container manufacturers because the availability and quality of recovered glass increasingly influence their access to production inputs. It also raises the commercial importance of collection, sorting and preparation operations that supply cullet suitable for remelting.

Cullet becomes a more important industrial input

At a 55% share, recycled glass is no longer a supplementary material for Spanish packaging plants. It is the largest component of the batch entering their furnaces. Producers therefore have a growing interest in stable supplies of clean, correctly separated cullet, while waste-management companies and processors face stronger incentives to recover material that meets industrial specifications.

The 10-point increase also implies a corresponding decline in the relative share of virgin inputs in the material mix, although ANFEVI’s reported figure does not specify the volumes involved. Without absolute production or tonnage data, the change cannot by itself show whether total cullet consumption increased, because overall packaging output may also have changed. It nevertheless demonstrates that recycled material has gained weight within each unit of material used.

For packaging buyers, the figure provides a measurable indicator of recycled content in Spain’s glass-container supply chain. Food, beverage, cosmetics and pharmaceutical companies using glass packaging may treat that progress as relevant to their own circular-economy objectives. The reported share concerns the material melted by factories, however, and should not be read as a collection rate or as the percentage of containers returned after use.

Compliance depends on collection quality

Further increases will depend not only on how much waste glass is collected, but also on whether it can be converted into furnace-ready cullet. Contamination, mixed materials and inadequate separation can limit the portion that manufacturers are able to remelt. The rise since 2020 consequently places collection systems and processors more firmly inside the packaging industry’s raw-material chain.

ANFEVI’s figure establishes a clear benchmark for the Spanish market: recycled glass supplies more than half of the material used for new containers. For manufacturers, maintaining or increasing that level will require dependable recovered-material flows. For collectors and processors, it points to sustained industrial demand for usable cullet. Future assessment will require production volumes and recovered-glass tonnage alongside the percentage share, allowing market participants to distinguish changes in material intensity from changes in total output.