Japanese snacks go black-and-white: Why Iran war is driving up ink prices

TL;DR

Some Japanese snack packages are turning black-and-white as Iran war depletes ink supply The packaging on some snacks in Japan is turning a somber black-and-white, as the war in Iran disrupts the supply of an ingredient in colored ink TOKYO -- The packaging on some snacks in Japan is turning a somber black-and-white, as the war in Iran disrupts the supply of an ingredient used in colored ink watch now Some areas of the market feel a little complacent, says Citi's Kate Moor...