American whiskey labeled as one of these types, the whiskey must be distilled to no more than 80% alcohol by volume (160 U.S. proof) to ensure the flavor of the original mash is adequately retained, and the addition of coloring, caramel, or other flavoring additives is prohibited. All of these, except corn whiskey, must be aged at least briefly (although no minimum aging period is specified) in charred new oak containers. These restrictions do not exist for some similarly named products in some other countries, such as Canada. American corn whiskey does not have to be aged at all – but, if
Irish whiskey year since 1990. With exports growing by over 15% per annum, existing distilleries have been expanded and a number of new distilleries constructed. As of August 2017, Ireland has eighteen distilleries in operation, with at least a further sixteen in the planning stages. Only six of these have been operating long enough to have products sufficiently aged for sale, and only one of these was operating prior to 1975. The word 'whiskey' (or whisky) comes from the Irish (or 'Gaelic') "uisce beatha", meaning water of life. Irish whiskey was one of the earliest distilled drinks in Europe, arising around the