Japanese Wine Boom Gives Boost to Domestic Grape Production www.nippon.com

Japanese wines have been in the spotlight amid an ongoing wine boom that began around 2012. A wine must be made with 100% Japanese grapes to be considered a “Japanese wine.” Domestic production of wine grapes has been rising, but the aging of wine cultivators in Japan places a limit on how much production can be increased. Faced with this situation, major winemakers have been expanding their own cultivation of wine grapes.