May 29, 2026
Snackageddon goes grayscale
Naphtha Shortages Having a Growing Impact in Japan
Japan’s chip bags lose their color — and the comments immediately go feral
TLDR: Calbee is turning some famous snack packages black-and-white because a shortage of oil-based materials is hitting printing supplies in Japan. Commenters split between “who cares, the chips are the same,” “maybe this finally kills over-packaging,” and jokes that the whole thing sounds bizarrely like marketing.
Japan’s naphtha shortage sounds dry on paper, but the internet turned it into a full-on snack aisle soap opera. The big headline: Calbee, the beloved maker of potato chips and granola, is switching 14 popular products to black-and-white packaging because the oil-based material used to make printing ink and solvents is getting harder to secure. Yes, even the cute potato mascot is temporarily getting wiped from the bag — and commenters had thoughts.
One camp was totally unbothered, basically saying, relax, it’s still Calbee. Longtime fans insisted nobody is buying chips for the pretty colors and that older shoppers will spot the brand instantly. But another crowd saw the monochrome bags as accidental proof of something bigger: Japan’s famously heavy packaging culture may finally be getting a reality check. One commenter bluntly called the country’s plastic use an “over-packaging problem” and argued this crisis could have an upside if it forces less waste.
Then came the political grenades. One heated comment tried to pin the shortage fallout on government fuel subsidy choices and even claimed pressure was put on Calbee over the decision — a reminder that even a chip bag can become political theater online. And of course, skeptics showed up too, joking this all felt like viral marketing for Calbee. The funniest reaction? People fixating on another brand quietly dropping cooking times from spaghetti packaging tape, prompting visions of confused home cooks staring at noodles and gambling on 8 minutes or 10. Suddenly, supply chain trouble got very, very relatable.
Key Points
- •The article says naphtha shortages in Japan are growing and affecting a wide range of industries.
- •Calbee announced on May 12 that 14 popular products will shift to black-and-white packaging because shortages have reduced ink and solvent supplies.
- •Calbee will begin gradually rolling out monochrome packaging for potato chips and granola from May 25.
- •Teikoku Databank identified 52 Japanese companies that use naphtha to produce basic chemicals including ethylene, synthetic rubber, and PVC resin.
- •A total of 46,741 Japanese manufacturers are involved in the related distribution network, representing around 30% of the 150,000 manufacturers in the survey.