One year, one spirit
Vintage Armagnac and vintage Cognac
A vintage spirit comes from grapes of a single harvest year and is not blended with other years. For Armagnac, the vintage, French for "millésime," is a well-established tradition. For Cognac, it is rare and subject to particularly strict oversight.
What is a vintage spirit?
Most aged spirits are blends from many years. Their label shows a classification such as VSOP or XO, indicating the minimum age of the youngest component. A vintage spirit takes the opposite approach. It comes from a single harvest, and only casks of the same vintage may be blended together.
So the vintage doesn't indicate an age, but a year. For Armagnac, the millésime refers to the year of the grape harvest. The wine is distilled afterward, often as late as March of the following year. The spirit's actual age only becomes clear from a second piece of information: the year it was bottled.
This also distinguishes the vintage from a solera. There, the spirit is a continuous blend of many years, whereas here it's a snapshot of a single harvest.
Vintage Armagnac: why the millésime is a tradition here
Armagnac is produced largely by winegrowers and cooperatives. Many don't distill themselves but instead have their wine distilled by traveling distillers, who move from farm to farm with their equipment. This means many estates produce their own spirit year after year, which then matures in the house's cellar. It's only natural to bottle these casks individually.
Strict conditions apply to a vintage. The spirit may not be blended with other vintages, and maturation must be monitored closely enough that the year can be verified. According to industry guidelines, vintage Armagnacs only reach the market after a minimum of ten years.
Many houses also print the bottling year on the label, as industry agreements require. This matters, because an Armagnac from 1990 bottled in 2005 spent fifteen years in wood. An Armagnac of the same vintage bottled only in 2020 spent thirty. On the label, both are simply marked 1990.
Vintage Cognac: rare and sealed
Cognac is traditionally a blend. Houses combine spirits from different years and terroirs to create a style meant to remain consistent over decades. Vintages are therefore rare, and they are controlled with particular strictness. According to the trade, casks destined for a vintage Cognac are either stored in specially sealed cellars or sealed with wax, under the supervision of the industry body BNIC.
The reason for this strictness lies in the counting system. Cognac's usual age classifications are based on the Comptes, which increase every year on April 1st and end at Compte 10 for XO. A vintage, by contrast, requires unbroken proof of a specific harvest year, often spanning many decades.
Brandy de Jerez also has a vintage category, known as "de Añada." It is older than twelve years and unblended, making it the counterpart to the region's solera-aged brandy.
Reading the vintage on the label: harvest, bottling, age
When buying a vintage spirit, it's best to check two figures: the harvest year and the bottling year. The difference tells you the time spent in wood. Without the bottling year, it remains unclear just how long the spirit actually matured. It does not continue to mature once bottled.
A vintage is not, in itself, a promise of quality. It reflects the character of a year and a cask, with all its particular traits. A warm year can produce a fuller-bodied wine and thus a different spirit than a cool one. Some vintages turn out better than others. Then there's the individual cask: two bottlings from the same year but different casks can differ noticeably, since wood, storage location, and evaporation are never entirely identical. A vintage is therefore more a portrait than a recipe.
Vintage spirits are popular gifts for a birth year or anniversary. Here, it's especially worth checking the bottling year, since two bottles bearing the same vintage year can differ considerably in actual age. A useful comparison: Port wine also has vintages, though there it continues maturing in the bottle after a relatively short time in cask.