That’s partly because “Scotch” is a protected label. You can only call a Whisky Scotch if it was distilled with a certain technique, from certain grains, by certain companies, and matured in certain casks for a certain amount of time. All of it is regulated.
Japanese whisky doesn’t have these limitations. They can just do whatever makes it taste good.
Same with Japanese Scotch whiskeys absolutely running the table on ones from Scotland in competitions.
That’s partly because “Scotch” is a protected label. You can only call a Whisky Scotch if it was distilled with a certain technique, from certain grains, by certain companies, and matured in certain casks for a certain amount of time. All of it is regulated.
Japanese whisky doesn’t have these limitations. They can just do whatever makes it taste good.
If it doesn’t come from loch ness it’s just sparkling whisky
The Japanese distilleries are following all the rules. They are just doing it in Japan and better.