Key data
| Regulation | Resolution of 5 August 2026, from the Catalan Institute of Wine and Vine (INCAVI), publishing the temporary modification of the conditions of protected designations of origin for Catalan wines |
|---|---|
| Publication | 12 August 2026 |
| Entry into force | 1 August 2026 |
| Affected designations | DO Priorat and DO Conca de Barberà |
| Application campaign | 2026/2027 (August 2026 – July 2027) |
| Category | Agriculture and Fisheries |
| European legal basis | Article 24.5 of Regulation (EU) 2024/1143 |
Wineries under the DO Priorat and Conca de Barberà designations face a 2026 harvest marked by adverse weather: intense autumn-winter rainfall and exceptionally high spring-summer temperatures have prevented grapes from reaching the minimum alcohol levels usually required by their conditions of production. To prevent producers from losing the protection of the designation of origin due to circumstances beyond their control, the Catalan Institute of Wine and Vine (INCAVI) has approved a temporary modification of these conditions, published on 12 August 2026 and effective from 1 August 2026.
The measure is based on Article 24.5 of Regulation (EU) 2024/1143, which allows Member States to approve temporary modifications of the conditions of protected designations of origin when officially recognized adverse climatic conditions occur. It is not, therefore, a discretionary decision: there is a specific European framework that enables this flexibility.
What does this regulation establish?
The resolution approves the temporary reduction of two key technical parameters in the conditions of both designations of origin:
| Modified parameter | Affected designations | Wine types | Validity |
|---|---|---|---|
| Minimum natural volumetric alcohol content of the grape | DO Priorat and DO Conca de Barberà | All types | 2026/2027 campaign (August 2026 – July 2027) |
| Minimum acquired alcohol content of the wine | DO Priorat and DO Conca de Barberà | White and rosé wines | 2026/2027 campaign (August 2026 – July 2027) |
The resolution does not publish the exact numerical values of the new minimums in the official summary available, but it does clearly establish that this is a reduction compared to the usual thresholds of each designation. The specific values are contained in the full text of the resolution, accessible from the official BOE source.
The reason justifying the modification is twofold and officially recognized: on the one hand, intense autumn-winter rainfall; on the other, exceptionally high spring-summer temperatures. The combination of both phenomena has altered the vegetative cycle of the vine and prevented normal alcohol maturation of the grape in these regions.
Economic and operational impact
The main impact of this measure is protecting the commercial value of 2026 production in both designations. Without this temporary modification, wineries that did not reach the usual minimum alcohol levels would have had to market their wines outside the designation of origin, with the resulting loss of brand value, selling price, and access to premium markets.
The specific operational effects are:
- Maintenance of the DO seal on label and marketing, even with alcohol levels lower than usual.
- Avoiding product reclassifications that would require labeling as "table wine" or "wine without IGP/DOP", categories of lower perceived value.
- No additional adaptation cost: the measure is automatic for all producers in both DOs during the 2026/2027 campaign; it does not require individual application.
- Affects especially white and rosé wines, which are the wine types for which the minimum acquired alcohol content is modified, in addition to the minimum natural alcohol content of the grape for all types.
No penalties or costs associated with non-compliance with the new temporary minimums have been published, since the measure is precisely a flexibility to prevent involuntary breaches due to climatic causes.
Who does it affect?
- Wineries registered in DO Priorat (Tarragona and Lleida) that produce white, rosé or red wines from the 2026 harvest.
- Wineries registered in DO Conca de Barberà (Tarragona) with production from the 2026/2027 campaign.
- Grape growers supplying grapes to wineries in both designations, since the minimum natural alcohol content of the grape is also modified.
- Wine cooperatives in the Priorat and Conca de Barberà regions.
- Importers and distributors marketing wines from these designations in national and international markets, who must be aware of the situation to manage product expectations.
Practical example
A winery in the DO Conca de Barberà usually produces a white wine that, according to its conditions of production, must reach a certain minimum acquired alcohol content. In the 2026 harvest, due to winter rainfall and extreme spring heat, the grapes arrive at the winery with lower alcohol maturity than usual and the resulting wine does not reach that minimum threshold.
Without the INCAVI resolution, this wine could not be labeled as DO Conca de Barberà and would lose the added value of the designation. With the temporary modification in force, the winery can market it under the designation of origin throughout the 2026/2027 campaign, without needing to file any additional application or modify its production process. The only requirement is that the wine meets the new temporary minimums established in the resolution.
What should companies do now?
- Consult the full text of the resolution in the BOE to know the exact numerical values of the new temporary minimums applicable to each designation and wine type.
- Verify with your DO regulatory council (Priorat or Conca de Barberà) if there are additional implementation instructions or internal communications for the 2026/2027 campaign.
- Inform the oenology and production team of the new temporary thresholds so they take them into account during harvest and production.
- Update internal quality control documentation to reflect the temporary parameters in force this campaign and avoid confusion in audits or controls.
- Communicate the context to customers and distributors if wines from this campaign are expected to have different organoleptic characteristics than usual, to manage expectations without losing commercial confidence.
- Archive the resolution as supporting documentation for possible labeling or traceability controls during the 2026/2027 campaign.
Frequently asked questions
Which designations of origin are affected by this temporary modification?
The INCAVI resolution of 5 August 2026 affects exclusively the DO Priorat and DO Conca de Barberà, both in Catalonia. It does not extend to other Catalan wine designations of origin.
How long does the minimum alcohol content flexibility last?
The measure is strictly temporary and is limited to the 2026/2027 campaign, that is, from August 2026 to July 2027. Outside this period, the usual requirements of the conditions of production of each designation apply again.
Do I need to apply for anything to benefit from this measure?
No. The temporary modification applies automatically to all producers registered in the DO Priorat and Conca de Barberà during the 2026/2027 campaign. No individual application or additional procedure with INCAVI or the regulatory council is required.
What types of wine are affected by the reduction in minimum acquired alcohol content?
The reduction in minimum acquired alcohol content affects white and rosé wines from both designations. The reduction in minimum natural volumetric alcohol content of the grape affects all wine types in the DO Priorat and Conca de Barberà.
What European regulation is this measure based on?
The resolution is based on Article 24.5 of Regulation (EU) 2024/1143, which allows temporary modifications of the conditions of protected designations of origin when officially recognized adverse climatic conditions occur as determined by the competent authorities.
Official source
View complete regulation from official source
Notice: This article is for informational purposes only and does not constitute legal advice. For specific decisions, consult a qualified professional. Source: https://www.boe.es/diario_boe/txt.php?id=BOE-A-2026-17623