The European Union approves new rules for Slovenia’s Belokranjec wine

The European Union has published an approved standard amendment to the product specification for Belokranjec, a protected designation of origin white wine from Slovenia, updating the rules that govern how the wine may be made, packaged and marketed.

The notice appeared in the Official Journal of the European Union, series C, on July 6. It concerns a communication under Article 5(4) of Commission Delegated Regulation (EU) 2025/27 and applies to the geographical indication “Belokranjec,” which covers a still, dry white wine from the Bela Krajina wine-growing area in Slovenia.

According to the published text, the changes are considered “standard” because they do not alter the protected name, its use, or the product category, and because they preserve the link between the wine and its geographical area. The notice also says the amendments do not add new restrictions on marketing.

The document explains that the specification listed in the European Commission’s eAmbrosia register was based on older legislation that has since been repealed or replaced. The format and content were therefore adapted to current EU wine rules, especially Regulation (EU) No 1308/2013 and Regulation (EU) 2024/1143, while grammar and style were also revised.

At the center of the amendment is an effort to align the EU register with Slovenia’s current national rules for wines sold under the traditional names Metliška črnina and Belokranjec. The applicant told EU authorities that the specification published in eAmbrosia did not match the national rules now in force in Slovenia.

The updated specification confirms several technical points for production. It states more clearly that any additional grape varieties used by exception in Belokranjec must be white grape varieties authorized under Slovenian national legislation for the Bela Krajina wine-growing area. The earlier wording referred more broadly to “other varieties,” which the applicant said was too general.

The amendment also removes two practices from the list of unauthorized oenological methods: tartrate stabilization by electrodialysis and treatment with cation exchangers. In practical terms, that means those methods are no longer expressly barred under the specification as published in the EU register.

Another notable change is packaging. The revised specification adds bag-in-box containers of up to 5 L as permitted packaging for conditioning. For producers, importers and distributors, that may matter beyond a technical wording change because packaging formats can affect logistics, retail placement and export options in the wine trade.

The amendment also removes an earlier prohibition on placing Belokranjec on the market before November 30 of the year of production. That change could give wineries more flexibility in release timing, depending on harvest conditions, production schedules and commercial strategy.

For beverage businesses, these updates matter because geographical indication specifications are compliance documents as much as identity documents. Changes to permitted winemaking practices, packaging formats and labeling-related rules can shape how a PDO wine is produced, presented and sold across markets, even when the core identity of the wine remains unchanged.

Belokranjec is classified under CN code 2204, covering wine of fresh grapes. The specification describes it as a yellowish white wine with greenish tints. In its first year after harvest, it should show primary aromas of white varieties and a light, fresh taste. Later it may develop riper aromas linked to its varietal composition. The text adds that the characteristic aromas of Rumeni Muškat B and Sauvignon B must not predominate.

The published specification also sets out the varietal composition. Belokranjec must contain 20% to 50% Laški Rizling B. It must also include at least two other listed varieties from among Beli Pinot B, Chardonnay B, Zeleni Silvanec B, Sauvignon B, Renski Rizling B, Rumeni Muškat B, Kerner B and Sivi Pinot B, with each of those additional varieties accounting for no more than 10%. The text states that grapes from other white varieties authorized and recommended for Bela Krajina may also be used under an exception, but their share, including grapes not separately declared by variety, may not exceed 10%.

The analytical parameters remain part of the specification as well. Average natural alcohol for all varieties must be at least 9.0% by volume. Total sugars, expressed as fructose and glucose, must not exceed 3.0 g/L. Total acidity, expressed as tartaric acid, must range from 5.0 g/L to 7.0 g/L. Volatile acidity, expressed as acetic acid, must not exceed 0.7 g/L.

The oenological rules published in the notice say alcoholic fermentation must proceed evenly at temperatures between 16°C and 20°C until sugars have fully fermented, using selected yeast. In years when weather conditions are unfavorable and grapes do not ripen sufficiently, must for Belokranjec may be enriched by up to 2% vol. alcohol.

The EU notice presents these revisions as technical adjustments rather than a redefinition of the PDO itself. Still, such amendments are closely watched by wineries and traders because even narrow changes in specifications can affect certification checks, bottling decisions and market access for protected wines sold within the European Union and abroad.