French supermarkets are failing to reduce their reliance on single-use plastics despite a national law targeting a total ban by 2040 [1].

This stagnation threatens France's environmental commitments and suggests that current legislative frameworks are insufficient to change industrial behavior. The persistence of plastic packaging indicates a gap between government policy and the operational realities of the retail sector.

An investigation published Tuesday revealed that 80% of products on supermarket shelves are still wrapped in single-use plastic [1]. The report highlights a trend toward smaller packaging formats and individualized sachets, which increases the total volume of waste produced per product [1].

Marie-Amandine Stévenin, president of Que choisir Ensemble, said that the country is far from the 2040 objective and that supermarkets continue to use single-use plastic on a large scale [1].

The lack of progress is attributed to economic and logistical preferences among retailers. Additionally, some analysts suggest that the legislative process has been undermined by external influence. Laurent Dubois, an environmental analyst, said that plastic industry players orchestrated a disinformation campaign to weaken French legislation [2].

While some regions globally are implementing faster timelines, such as Montreal's municipal regulations prohibiting plastic bags within 12 months and single-use items within 18 months [3], France's national trajectory remains slow. The current French law provides for a gradual phase-out, but the ubiquity of plastic in grocery stores remains a primary obstacle [1].

Retailers continue to prioritize the cost-efficiency of plastic over sustainable alternatives. This reliance creates a cycle where the industry resists the transition to biodegradable or reusable systems due to the immediate financial burden of restructuring supply chains [1].

80% of products on supermarket shelves are still wrapped in single-use plastic.

The disparity between France's 2040 legal target and current retail behavior suggests that voluntary or gradual phase-outs may be ineffective against the economic incentives of plastic packaging. Without stricter enforcement or subsidies for alternative materials, the 2040 goal may remain unreachable, potentially forcing the government to shift from a gradual phase-out to more aggressive, immediate mandates.