🥃 Japanese whisky

Japanese whisky is whisky that, under the standard of the Japan Spirits & Liqueurs Makers Association (JSLMA), is made entirely in Japan: from malt, other grains and Japanese water, saccharified, fermented and distilled at a Japanese distillery, aged at least three years in wooden casks of up to 700 L and bottled in Japan at 40% ABV or more.

Japan’s 1953 Liquor Tax Act defines whisky far more broadly. It is a distillate of fermented mash from malted grain, distilled below 95% ABV, to which alcohol, other spirits, flavourings, colourings and water may be added, provided the share of alcohol from whisky is at least 10%. The law sets no minimum ageing period.

That is why on 12 February 2021 the JSLMA adopted its own labelling standard for “Japanese whisky”. It applies from 1 April 2021, and products already sold under that name received a transition period until 31 March 2024. Malt is mandatory, plain caramel colouring is the only permitted additive, and the words “Japanese” and “whisky” must stand side by side with nothing between them.

The standard also bans workarounds: “Japan whisky”, “Nihon whisky”, translations, and the words “type” or “style”. If a drink does not meet the requirements, its label may not carry Japanese names, names of cities, mountains or rivers, a flag or the name of a Japanese era without an explanation. The association points out that abroad even whisky made only from imported spirits has been sold as “Japanese”. For compliant products it introduced the “JW” logo.

Why this matters to you. The words “Japanese whisky” on the bottle of a JSLMA member mean Japanese raw materials, distillation and at least three years of ageing in Japan. A plain “whisky” from a Japanese company may contain imported whisky or added alcohol, so check the label and the JW logo. The standard is voluntary and does not replace the law. WHO reminds: there is no safe dose of alcohol.