Why Spain's crop protection rules reveal a costly gap in EU implementation

A dispute over how Spain interprets EU rules on data protection for plant protection products has become a test case for whether the Single Market can guarantee equal treatment across Member States

By Paolo Marchesini

Paolo Marchesini is General Manager of the European Crop Care Association (ECCA)

28 Jul 2026

As Europe debates the future of its crop protection legislation, political attention is understandably focused on possible reforms. Yet an equally important question receives far less attention: how consistently is existing EU legislation implemented across Member States?

Even well-designed legislation cannot achieve its objectives if it is interpreted or applied differently across the European Union. Spain offers an important case study of why this deserves greater attention, and why the need for a workable regulatory framework for post-patent plant protection products (PPPs) is far more than an advocacy slogan.


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Spain as a case study

Spain is one of Europe's agricultural powerhouses: the EU's largest producer of fruit and vegetables and the world's leading producer of olive oil. Its farmers cultivate crops ranging from olives and vineyards to citrus fruits, cereals and vegetables. They also face prolonged drought, rising temperatures and new pest pressures, making access to effective and competitively priced plant protection products increasingly important.

Post-patent plant protection products (PPPs) help maintain farm productivity and competitiveness by providing equally effective, more affordable alternatives at a time of significant economic pressure.

Spain's current debate concerns the interpretation of data protection provisions in Regulation (EC) No 1107/2009. Although national in its application, the issue raises broader questions about the consistent implementation of EU legislation across the Single Market.

When implementation changes the outcome

At the centre of the discussion are two distinct legal concepts established by Regulation (EC) No 1107/2009.

Article 59 temporarily prevents the owner of a test or study report from having it used for another applicant's benefit during the applicable data protection period. Article 63 instead protects genuinely confidential business information from public disclosure. Although both concern regulatory data, they have different legal objectives and were designed to operate independently.

The distinction is far from academic.

If data protection restricts access to regulatory information beyond its intended function, authorising post-patent products can become unnecessarily complex and slow. This may delay market entry after data protection has expired, limiting farmers' access to the lower-cost alternatives intended to become available once the balance between innovation and competition is restored.

Regardless of future reforms, European legislation is only as effective as its implementation

Data protection is essential, but it must be applied for the purpose intended by the legislator rather than interpreted in ways that create additional barriers.

Whether one agrees with Spain's current interpretation is secondary. The fundamental issue is that different interpretations of the same EU legislation can produce significantly different regulatory outcomes between Member States.

Why legal certainty matters

The consequences extend well beyond individual authorisation procedures.

For post-patent manufacturers, uncertainty over data protection rules can significantly increase regulatory costs. Additional studies for a product dossier may cost around EUR 3.7 million. ECCA estimates that its members could avoid approximately four such dossiers each year if the framework were applied more consistently, saving almost EUR 15 million in unnecessary annual expenditure.

These costs influence investment, delay market entry and reduce farmers' access to competitively priced products. They also create avoidable work for national authorities assessing additional submissions.

As European agriculture seeks greater productivity while confronting climate change, geopolitical instability and rising costs, regulatory predictability is itself a competitiveness issue.

Different interpretations of the same EU legislation can produce significantly different regulatory outcomes between Member States.

Competitiveness depends not only on innovation and investment, but also on businesses and farmers being able to rely on rules applied consistently across the EU.

A European lesson

Spain's experience should therefore be viewed not simply as a national issue, but as evidence of a broader EU challenge: ensuring consistent implementation of common legislation across the Single Market.

Farmers should not face different regulatory outcomes solely because Member States interpret the same EU provisions differently. Predictability, legal certainty and equal treatment are fundamental Single Market principles and should apply equally to plant protection products.

This is about more than reducing administrative burdens. Consistent implementation gives regulators, applicants and farmers confidence that EU legislation will deliver its intended objectives.

The discussion Europe now needs

These implementation challenges will be among the central themes of the Second ECCA Crop Protection Regulatory Conference, taking place in Brussels this September.

The Conference will bring together EU institutions, Member States, industry, legal experts and other stakeholders to examine the Food and Feed Safety Simplification Omnibus and the practical challenges of implementing Regulation (EC) No 1107/2009 across Europe.

Even well-designed legislation cannot achieve its objectives if it is interpreted or applied differently across the European Union

Spain shows why this discussion matters: regardless of future reforms, European legislation is only as effective as its implementation.

As policymakers consider Europe's crop protection framework, they should look beyond new legislation and ensure that existing rules are interpreted consistently, implemented predictably and applied equally across Member States.

Only under those conditions can the regulatory framework fully support innovation, fair competition and the long-term resilience of European agriculture.

In partnership with
ECCA

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