The industry is up against changing tastes, a growing awareness of animal welfare, and dwindling government subsidies.
Activists have slammed the vending machines as a “cynical sales ploy”.
“Only a small but influential group of politicians and whaling industry stakeholders drive the country’s whaling interests,” campaigner Astrid Fuchs, of the charity Whale and Dolphin Conservation, said in a statement last week.
The charity says whale hunting is cruel, “with many whales taking a long time to die after being shot with grenade-tipped harpoons that are often fired inaccurately from constantly moving ships”.
Whale meat was widely eaten in Japan after World War II, during a time of food shortages. In 1962, sales peaked at 223,000 tonnes, outstripping those of beef and chicken. But by 1986, sales of whale meat had fallen to 6000 tonnes, and a year later the International Whaling Commission declared a moratorium on commercial whale hunting.
Japan continued to hunt whales in the name of research, although meat from the hunts was still sold on the market. In 2019, Japan resumed commercial whaling to the condemnation of conservation groups.