Organic and vegan
Organic, vegan, and seals
An organic seal and a vegan seal answer two completely different questions. How were the grapes grown, and how was the wine fined afterward? Anyone who treats both words as the same thing is missing half the story.
Organic wine: more than just organic grapes
For a long time, European labels were only allowed to say "wine made from organically grown grapes." The EU organic regulation governed only the vineyard, not what happened in the cellar afterward. That changed only with Implementing Regulation (EU) No. 203/2012, which, starting with the 2012 harvest, first specified which cellar techniques could count as organic and which were explicitly banned. Since then, "organic wine" may actually appear on the bottle, provided both the growing and the winemaking together meet the requirements.
The visible mark of this is the EU organic logo, a green leaf made of twelve stars, alongside a control number from the relevant organic inspection body. This number can, if needed, be traced back to the exact operation that inspected the wine, much like a lot number in a product recall. Without this logo, no producer in the EU may call their wine "organic," no matter how close to nature the work in the vineyard actually is. The logo is therefore not a marketing add-on but a verified promise backed by its own number.
Why organic wine often tolerates less sulfur
One important difference from conventional wine lies in the permitted sulfur amount. For dry wines, the maximum allowed level for organic wine is around 50 milligrams per liter lower than for conventional wine of the same category. Less sulfur means less protection against oxidation and unwanted microbes, which is why organic winemakers have to work especially carefully with hygiene and cooling in the cellar, often with more frequent tank checks than in a conventional operation.
In practical terms, this means: an organic wine tends to tolerate somewhat less storage time and transport stress than a comparable conventional wine. However, it doesn't spoil noticeably faster or taste different because of it. The lower sulfur limit is therefore not a flaw, but a deliberate decision by the regulation to consistently limit chemical additives, even if that demands more care from the winemaker.
Vegan means: no animal involved in fining
Wine is often not made with animal-friendly ingredients but merely fined using animal-derived aids that are meant to disappear again by the end. Classic fining agents include gelatin from animal connective tissue, casein from milk, egg white, and isinglass from the swim bladder of sturgeon. They bind cloudy particles and pull them to the bottom before the clear wine is drawn off from above. Ideally, none of these aids remain in the wine at the end. They've done their job and disappear from the bottle again.
Vegan alternatives like bentonite, a fine clay, or plant-based pea protein serve the same clarifying purpose without any animal product whatsoever. There's still no EU-wide legal definition for "vegan wine." That's why private labels like the V-Label or the Vegan Society's sunflower fill this gap in the law on their own initiative. Only producers who disclose their methods and submit to verification may print one of these labels on the bottle. Most pay an annual fee to the certifying organization for the privilege.
How many seals you really need
Organic and vegan are two independent questions, not an automatic package deal. An organic wine can still be fined with gelatin, and a conventionally grown wine can be entirely vegan-fined. Anyone wanting both needs to consciously check for both seals at once, rather than assuming one guarantees the other.
The absence of any seal doesn't automatically mean a wine is neither organic nor vegan. Many small producers farm close to nature without paying for expensive certification. Such wines, often marketed as natural wine or orange wine, rely on trust in the producer rather than a verified logo, sometimes simply for cost reasons. A seal never replaces a genuine conversation with the winemaker or merchant. It just shortens the path there when time in the shop is tight.