EU Position at the OIV 2026: What Changes for Wineries and Wine Exporters

Key data

Spanish wine producers and exporters should pay attention to what is decided in Geneva: Council Decision (EU) 2026/2344, adopted on 13 October 2026 and published on 19 October 2026, establishes how the European Union will vote at the twenty-fourth General Assembly of the International Organisation of Vine and Wine (OIV). What is voted on there can translate into real changes in production, labeling and access to international markets.

Spain is one of the world's largest wine producers and exporters. Any modification in the technical standards or oenological practices approved by the OIV has a direct impact on the daily operations of wineries, on export requirements and on competitiveness against third countries.

What does this regulation establish?

The EU Council decision determines the unified position that European representatives will defend and vote with on the resolutions of the 24th General Assembly of the OIV. Its objective is to ensure coherence in the Union's agricultural foreign policy.

The OIV resolutions debated at these assemblies may cover the following matters:

• Technical production standards: winemaking methods, authorized oenological treatments and substance limits.
• Oenological practices: use of additives, clarifying agents, stabilization techniques and production processes.
• Labeling: consumer information requirements, designations of origin and mandatory statements.
• International trade: conditions for market access, mutual recognition of practices and regulatory equivalences between countries.

As Spain is an EU Member State, its position at the OIV is automatically aligned with the Community position approved by this decision. There is no margin for independent voting for Spain in this forum.

Economic and operational impact

The impact of this decision is not immediate in terms of direct costs, but it can condition the future operations of the sector. The resolutions approved at the OIV serve as an international reference and are frequently incorporated later into European and national regulations.

• Oenological practices: if the OIV approves or restricts certain techniques, the EU may transfer those changes to its regulations, forcing wineries to adapt production processes.
• Labeling: new information requirements may require investment in label redesign and updating of export documentation.
• Access to third country markets: OIV standards are recognized by countries importing Spanish wine. A change in those standards can facilitate or complicate access to certain markets.
• Competitiveness: the European position at the OIV seeks to protect the interests of the Community wine sector against producers from third countries with less stringent regulations.

In operational terms, the most relevant impact will come when the resolutions approved at the assembly are implemented in European regulatory modifications. At that point, wineries will need to assess whether their processes, products and labels comply with the new standards.

Who does it affect?

• Wineries and wine producers: especially those with production oriented towards export or with oenological practices that may be affected by new technical standards.
• Wine exporters: companies that market wine in international markets where OIV standards are regulatory reference.
• Wine cooperatives: organizations that group producers and must adapt their collective processes to regulatory changes.
• Labeling and packaging companies: sector suppliers that may be affected by changes in consumer information requirements.
• Spanish regulatory authorities: bodies such as the Ministry of Agriculture, Fisheries and Food that must implement and supervise compliance with standards derived from OIV resolutions.
• Advisors and consultants in the agri-food sector: professionals who support wine companies in their regulatory adaptation.

Practical example

A Spanish winery with a designation of origin that exports wine to Japan and Canada uses a tartaric stabilization technique that is currently recognized by the OIV. If at the 24th General Assembly a resolution is approved that modifies the technical criteria for that oenological practice, and the EU has voted in favor of that resolution in line with Decision (EU) 2026/2344, the winery will need to:

1. Review whether its production process remains compliant with the new OIV standard.
2. Verify whether the destination markets (Japan, Canada) adopt the new standard in their import controls.
3. Update technical export documentation if labeling or certification requirements have changed.

This scenario illustrates how a European foreign policy decision can have concrete consequences in the production and export chain of a medium-sized winery without the latter having participated directly in the regulatory process.

What should companies do now?

1. Identify the resolutions under debate: consult the agenda of the 24th General Assembly of the OIV to find out what specific matters are being voted on and whether they affect the company's processes or products.
2. Evaluate the potential impact on oenological practices: review whether any of the production techniques used could be affected by new technical standards approved at the assembly.
3. Review labeling requirements for export: check whether destination markets will adopt the new OIV standards and whether this implies changes to current documentation or labels.
4. Maintain contact with sector associations: organizations such as the Spanish Wine Federation or regional designations of origin usually convey to the sector the implications of OIV decisions.
5. Follow transposition into European regulations: monitor whether the resolutions approved at the OIV are subsequently incorporated into the EU Regulation on the common organization of agricultural markets or labeling regulations, as that will be the moment of mandatory adaptation.

Official source

Consult complete regulation at official source

Disclaimer: This article is for informational purposes only and does not constitute legal advice. For specific decisions, consult a qualified professional. Source: https://eur-lex.europa.eu/./legal-content/AUTO/?uri=OJ:L_202602344