Learn
From 5.5% to 20% — what the ABV on the label means and which wines sit where.
Most table wine sits between about 11% and 15% ABV, but the full range is far wider than that: a delicate Moscato d’Asti can be as low as 5.5%, while a fortified Port reaches 20% or more.
ABV — alcohol by volume — is the percentage printed on every label, and it tells you more than just strength. It hints at how ripe the grapes were, how sweet the wine might be, and how heavy it will feel. Here is the full picture by style.
Typical ranges. Individual producers vary, so always check the label on the bottle in front of you.
| Wine | Typical ABV | Category |
|---|---|---|
| Moscato d’Asti | 5.5–6.5% | Lightly sparkling, sweet |
| German Riesling, lighter styles | from about 8% | White |
| Prosecco | 11–11.5% | Sparkling |
| Champagne | 11.5–12.5% | Sparkling |
| Pinot Grigio | 12–13% | White |
| Sauvignon Blanc | 12.5–13% | White |
| Chianti | 12.5–13.5% | Red |
| Chardonnay | 13–14.5% | White |
| Pinot Noir | 13–14% | Red |
| Cabernet Sauvignon | 13–14.5% | Red |
| Malbec | 13.5–15% | Red |
| Californian Zinfandel | 14.5–15.5% | Red |
| Port | 18–20% | Fortified |
| Sherry | up to 22% | Fortified |
The pattern behind the table: sparkling and cool-climate whites cluster at the lower end, warm-climate reds at the upper end, and fortified wines sit in a category of their own.
Alcohol in wine comes from one place: yeast eating grape sugar and turning it into alcohol. So the strength of a finished wine depends almost entirely on how much sugar was in the grapes when they were picked.
Riper grapes carry more sugar, and grapes ripen more in warm sunshine. That is why a red from a hot region tends to be stronger than the same grape grown somewhere cool, and why Barossa Valley Shiraz is a bigger wine than a Mosel Riesling. Climate is the single biggest lever.
Winemakers also make choices. Picking earlier keeps sugar — and therefore alcohol — lower. Stopping fermentation before the yeast finishes leaves sweetness behind and caps the alcohol, which is how Moscato d’Asti stays at around 6%. And fortified wines take the opposite route entirely, as the next section explains.
Fortified wines are not simply very ripe wines. They have had neutral grape spirit added, which lifts them well beyond what fermentation alone can reach — yeast dies off somewhere around 15–16% alcohol, so anything above that had help.
The timing of that addition decides the style. Add the spirit partway through fermentation and the yeast is stopped in its tracks, leaving natural sweetness behind: that is Port. Add it after fermentation has finished and the wine stays dry, as with fino sherry. Madeira adds deliberate heating during ageing on top.
Because they are roughly half as strong again as table wine, fortified wines are traditionally poured in much smaller measures — which is worth remembering when you are counting units in a bottle of wine.
The number on the label is a genuinely useful preview of the wine inside.
If you would like the same glass with less alcohol, the good news is that you do not have to give anything up in flavour. Genuinely low-alcohol styles that still taste like a full drink include Moscato d’Asti at around 6%, lighter German Rieslings from about 8%, and Prosecco at around 11%.
Two habits help as much as the choice of bottle. Cool-climate regions consistently produce lower-alcohol wines than warm ones, so a white from northern Europe will usually be gentler than one from a hot region. And glass size matters at least as much as ABV — a 250ml pour of a 12% wine carries more alcohol than a 125ml pour of a 15% one.
Whatever the number, wine is for adults of legal drinking age, and the UK guidance on alcohol units is the place to look for what it adds up to.
FAQ
Most table wine falls between about 11% and 15% ABV, with 13% being a very common supermarket strength. The full range runs much wider, from around 5.5% for Moscato d’Asti to 20% or more for fortified wines like Port.
Fortified wines are the strongest, because neutral grape spirit is added to them. Port typically reaches 18–20% ABV and sherry can reach 22%. Among unfortified wines, Californian Zinfandel is among the strongest at 14.5–15.5%.
Usually, yes — but only slightly, and it is about climate rather than colour. Red grapes tend to be grown in warmer places and picked riper, so reds often sit at 13–15% while many whites sit at 12–13.5%. Plenty of full-bodied whites match reds for strength.
Because fermentation was stopped early, before the yeast could convert all the grape sugar into alcohol. That leaves the wine both sweeter and much lower in alcohol, which is exactly how Moscato d’Asti reaches around 5.5–6.5% ABV.
Scan any label to identify a wine, learn why it tastes the way it does, and build your palate. Free at launch.