To read a champagne label, check four things: the two-letter producer code (NM, RM, CM), the dosage term that gives the sugar content and sweetness level, the vintage or its absence, and the cru or village. Understanding champagne labels this way tells any beginner who made the wine, how dry it is and where in the Champagne region of France the grapes grew.
- Who made it
- The small code (NM, RM, CM, RC...) says whether a house, a grower or a cooperative produced the wine.
- How sweet it is
- The dosage term, from Brut Nature to Doux, gives the residual sugar range in grams per litre.
- Where and when
- Grand Cru, Premier Cru, a village name or a year point to origin and harvest.
What the front of a champagne label must show by law
Champagne is a protected appellation, and the rules for its labels come from French and European wine law. Some mentions are compulsory; others are optional but regulated, which means a producer cannot print them unless the wine qualifies. Knowing which is which is the first step to reading champagne labels with confidence.
The legal minimum on a bottle of champagne sold in the European Union includes:
- the word Champagne itself, which is the appellation (no "AOC" wording is required for this one region);
- the sugar content category, such as Brut or Extra Dry;
- the alcohol content by volume, usually 12 to 12.5 % for champagne;
- the nominal volume (75 cl for a standard bottle);
- the name of the brand or producer, the producer code and its registration number;
- the country of origin, printed as "Produce of France" or "Produit de France";
- allergen information ("contains sulphites") and, in France, the pregnancy pictogram.
Since 8 December 2023, wines produced from that date must also give an ingredients list and a nutrition declaration. Most houses place the energy value on the label and the rest behind a QR code, so a recent bottle often carries a small square you can scan for the full list. Anything else you see (a cuvee name, a medal, a tasting note) is marketing, useful but not controlled in the same way.
Decoding champagne codes: the two letters that reveal the producer
The most informative detail on any champagne label is the tiny two-letter code, followed by a registration number issued by the Comité Champagne, the official interprofessional body of the region. It tells you the legal status of whoever made and sold the wine. You will usually find it in very small print near the bottom of the front label or on the back label. This is the part of the bottle that separates a big brand from a family estate, even when the design looks the same.
| Code | Full name | What it means in practice |
|---|---|---|
| NM | Négociant-Manipulant | A house that buys grapes, must or wine and makes champagne on its own premises. Nearly every famous brand, from Moët & Chandon to Veuve Clicquot. |
| RM | Récoltant-Manipulant | A grower who makes wine only from their own vineyards (a small share of bought fruit is tolerated). The classic grower champagne. |
| CM | Coopérative de Manipulation | A cooperative that makes and sells champagne from the grapes of its member growers. |
| RC | Récoltant-Coopérateur | A grower whose grapes are vinified by the cooperative, then sold under the grower's own name. |
| SR | Société de Récoltants | Several growers, often from one family, sharing a company to make and sell their wine. |
| ND | Négociant-Distributeur | A merchant that buys finished bottles and labels them. The wine was made elsewhere. |
| MA | Marque d'Acheteur | A buyer's own brand, typical of supermarket or restaurant labels. The real producer is hidden behind the number. |
The code does not grade quality. An NM wine can be superb and an RM bottle can be ordinary. What the code gives you is transparency: an RM label means the person who tended the vines also made the wine, which is why wine lovers who follow champagnes made by growers from their own villages look for those two letters first. An MA code, on the other hand, simply tells you that the name on the bottle is not the name of the maker. If you want to know who that is, the registration number can be traced, and the retailer or importer is usually happy to answer when you contact them.
What is the sweetness level in champagne?
After the code, the word most people look for is the dosage term. Dosage is the small addition of sugar, dissolved in wine, made after disgorgement at the end of the secondary fermentation in bottle. The quantity decides the style, and the label must state it using a regulated scale. The confusing part for beginners is that "Extra Dry" is sweeter than "Brut", a relic of the nineteenth century when most champagne was far sweeter than today.
| Term on the label | Residual sugar (grams per litre) | How it tastes |
|---|---|---|
| Brut Nature / Pas Dosé / Dosage Zéro | 0 to 3 | Bone dry, sharp, very direct |
| Extra Brut | 0 to 6 | Very dry, taut |
| Brut | under 12 | Dry, the most common style |
| Extra Dry / Extra Sec | 12 to 17 | Off-dry, a soft touch of sweetness |
| Sec | 17 to 32 | Noticeably sweet |
| Demi-Sec | 32 to 50 | Sweet, suited to desserts |
| Doux | over 50 | Rich and sugary, now rare |
The ranges overlap on purpose: a wine at 5 g/L can legally be called Extra Brut or Brut, and the producer chooses. Some back labels now give the exact figure and the disgorgement date, which is the most honest way to show the sugar content. For a deeper look at how houses decide the dose, see how dosage shapes the sweetness of each bottle.
Blanc de Blancs, Blanc de Noirs, rosé: the style of champagne
Three grape varieties dominate champagne: Chardonnay, the only white grape of the trio, and two black grapes, Pinot Noir and Pinot Meunier. Four minor varieties (Pinot Blanc, Pinot Gris, Arbane and Petit Meslier) are also allowed but seldom seen. The label rarely lists the blend, but a few style words give it away:
- Blanc de Blancs: made only from white grapes, in practice almost always Chardonnay. Expect citrus, chalk and finesse.
- Blanc de Noirs: a white wine made only from black grapes, Pinot Noir and Meunier. Fuller, rounder, with red-fruit notes.
- Rosé: usually made by blending a little still red wine into white wine (a method Champagne is allowed to use), or by short skin contact, known as saignée.
- No mention at all: a classic blend of the three main grapes, the signature of most non-vintage Brut cuvees.
A cuvee name, such as a house's prestige line, is not regulated in the same way. It identifies a specific blend and is worth reading as the producer's own statement of style, not as a quality grade.
Vintage, non-vintage and the age of the wine
A year printed on the label means every grape came from that single harvest. A vintage champagne must age at least three years before release, against fifteen months for a non-vintage one, and producers only declare a year when the harvest is good enough. You can read more about the years worth seeking out on our page covering vintage champagne and the harvests that stand out.
The absence of a year means the wine is non-vintage, often shown as "NV" or "Brut Sans Année". It blends several harvests, including reserve wines kept to keep the house style consistent from one year to the next. Non-vintage is not inferior: it is the backbone of every champagne house and of most growers' ranges.
To judge the real age of a bottle, look for two optional details on the back label: the disgorgement date and, sometimes, the date of bottling (tirage). The disgorgement date tells you how long the wine has rested since its dosage. A small code starting with "L" is the lot number, a legal traceability mark, not a date you can read directly.
Grand Cru, Premier Cru and village names
Champagne ranks villages rather than individual vineyards. Seventeen villages hold Grand Cru status, among them Avize, Cramant and Le Mesnil-sur-Oger for Chardonnay, Aÿ, Bouzy and Verzenay on the Montagne de Reims for Pinot Noir. Around forty more are Premier Cru. A wine may only carry "Grand Cru" or "Premier Cru" on its label if all its grapes come from villages with that rank.
Growers often go further and name the village, or even a single plot, called a lieu-dit. These are among the most interesting bottles in the region because they speak of one place rather than a blend. A famous house label will rarely mention a village; a grower's label frequently does. If you want to understand the difference in approach, our overview of the great houses and their styles sets the two worlds side by side.
A small glossary of other label terms
Beyond the key mentions, labels carry French words that puzzle even keen wine lovers. This glossary covers the ones a beginner meets most often, the same terms a professional or an expert sommelier reads without thinking.
- Millésime
- The French word for vintage. "Millésimé" on a label means the wine comes from one declared year.
- Cuvée
- A named blend, or the first and finest pressing of the juice. Prestige cuvees sit at the top of a range.
- Dégorgement
- Disgorgement, when the yeast deposit is removed before dosage.
- Élevé en fût
- Aged in oak barrels, a production choice that adds texture.
- Terroir
- The combination of soil, slope and climate that gives a place its unique character.
- AB, Ecocert, HVE
- Certification logos. AB and Ecocert mark organic grape growing; HVE (Haute Valeur Environnementale) is a lighter environmental label; "Viticulture Durable en Champagne" is the region's own sustainability scheme.
The Comité Champagne, the official body that brings growers and houses together, publishes the full list of legal terms and the laws behind them. Its resources are the reference if a word on a label does not appear here. Like every alcohol label in France, the bottle also carries a health warning: champagne is a wine to enjoy and to drink responsibly.
A short routine to read any champagne label in the shop
Standing in front of a shelf, the simplest method is to read the label in this order:
- Find the code (NM, RM, CM...) to know who made the wine.
- Read the dosage term to know how dry it will be.
- Check for a year: vintage or non-vintage.
- Look for style words: Blanc de Blancs, Blanc de Noirs, Rosé.
- Scan for origin: Grand Cru, Premier Cru, village or lieu-dit.
- Turn the bottle and look at the back label for the disgorgement date and the QR code.
This angle is missing from most guides: the label also tells you what it hides. A bottle with no producer name but an MA code, no village and no date is a wine you know little about. That is not a reason to avoid it, but it is a reason to pay a supermarket price rather than a prestige one. The more a label says, the more the producer is willing to be judged on it.
Questions about reading champagne labels
Is RM champagne better than NM champagne?
Not necessarily. RM means a grower made the wine from their own grapes, which often gives a stronger sense of place. NM covers the large houses, whose blends aim for consistency. Quality depends on the producer, not the code.
Why does Extra Dry taste sweeter than Brut?
Because the terms date from a time when champagne was much sweeter. Extra Dry holds 12 to 17 grams of sugar per litre, while Brut stays under 12, so Extra Dry is the sweeter of the two despite its name.
Where is the disgorgement date on a champagne bottle?
When it is given, it appears on the back label, sometimes as "dégorgé en" followed by a month and year. It is optional, so many labels do not show it.
