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Implementation lags: A case study of the European plastics strategy

Marine Policy 2026
Tal Hocherman, Tamar Trop

Summary

The EU's big plan to reduce plastic waste keeps getting stuck in slow-moving bureaucracy — researchers found that over 70% of countries were late putting key plastic-reduction rules into practice. This matters because delays in cutting down plastic waste mean more time for plastic pollution (including microplastics that can end up in our water, food, and bodies) to build up in the environment before protections actually kick in.

Pollution of the marine environment by mismanaged plastic waste has been recognized as a global problem necessitating urgent action. The European Union’s Strategy for Plastics in a Circular Economy‎ aims to lead the transition to a more sustainable plastics future. This study examines time lags between adoption and implementation of the strategy, to generate insights that may help guide future policy-making. We analyse four key directives, providing a detailed empirical investigation of delays in the European Commission deliverables, as well as delays in national transposition and practical implementation across all member states‎. Our findings show that over 70% of transpositions were delayed, and that upstream delays in Commission outputs often undermined timely national action. We also identify a trade-off between ambitious policy targets and compliance, where directives with shorter deadlines were implemented more quickly but exhibited higher rates of non-compliance. Contrary to expectations, amending directives were not always implemented faster than new ones. We propose time lags as an empirically tractable and conceptually meaningful metric for policy assessment. By unpacking the timing of implementation across governance levels, this study contributes to a better understanding of how delays shape the effectiveness of environmental policy. It also offers a basis for further theorisation of time as a dimension of implementation performance.‎

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