A name with a legal geography
Scotch Whisky is not simply whisky made in a Scottish style. Its name is protected by detailed requirements for where it is produced and matured, what goes into it and how it is made. A bottle's place of origin is therefore a verifiable part of its identity, rather than an aesthetic suggestion.
The essential production requirements
Under the Scotch Whisky Regulations 2009, Scotch Whisky must be made in Scotland using cereals, water and yeast, matured there for at least three years in oak casks no larger than 700 litres, and bottled at a minimum of 40% alcohol by volume. The distillation and permitted additions are also defined.
Five categories, not one hierarchy
Single Malt, Single Grain, Blended Malt, Blended Grain and Blended Scotch Whisky are legal categories, not a ranking from best to worst. The word single refers to the distillery, not necessarily one cask or one production batch. A blend can express substantial craft and complex character.
A better way to read a label
Look for the precise category, named producer or bottler, age declaration where present and stated bottling strength. Distinguish these regulated facts from imaginative tasting language. Where a claim concerns geography, method or age, compare it with an official or primary source.
Further reading
Original WHISKAVIA introduction; not a producer dossier or live travel listing.