MODULE 09 · 9 MIN
Age Statements, NAS, Vintage and Single Cask
An age-stated Scotch contains no whisky younger than the stated number. NAS means no age statement appears; it does not mean the whisky has no age or failed to mature. Producers may use NAS to combine a wider range of mature stocks around a flavour goal.
A vintage identifies a distillation year and needs supporting detail to understand total age. Single-cask whisky comes from one cask and may show distinctive variation; it is not automatically rarer in a meaningful commercial sense, better tasting, or bottled at cask strength.
Key ideas
NAS is a labelling choice, not an absence of maturation.
Vintage and age answer different questions.
Single cask does not automatically mean cask strength or superior quality.
Glossary
- NAS
- No Age Statement; the bottle does not display an age.
- Single cask
- Whisky bottled from one identified cask.
Three-question self-check
Pause before moving on.
1. Can you explain: NAS is a labelling choice, not an absence of maturation.
NAS is a labelling choice, not an absence of maturation.
2. Can you connect: Vintage and age answer different questions.
Vintage and age answer different questions.
3. Can you define “NAS” in your own words?
Single cask does not automatically mean cask strength or superior quality.
Sources & further reading
- The Scotch Whisky Regulations 2009UK Legislation
- SWA — Scotch Whisky FAQsScotch Whisky Association
Last reviewed: 2026-08-09