Japanese snack giant Calbee Inc. announced it will transition 14 of its popular products to black-and-white packaging by late May 2026, citing severe supply chain disruptions caused by the Middle East conflict. The decision stems from shortages of naphtha, a critical component for colored ink production, following Iran's blockade of the Strait of Hormuz. This marks the first time in Calbee's history that it will abandon its signature colorful packaging designs. China.org+2
The blockade has created a global naphtha shortage, as 30% of the world's petrochemical shipments typically pass through this critical waterway. Calbee relies on naphtha-derived materials for its vibrant packaging inks. The company joins over 70% of Japanese manufacturers making operational adjustments due to the crisis. Chosun Ilbo+2
Affected products include:
Calbee has implemented several contingency measures:
| Measure | Impact |
|---|---|
| Reduced ink colors | 60% lower naphtha usage |
| Delayed new products | Focus on core items |
| Increased inventory | 2-week buffer stock |
| The company emphasizes these changes are temporary but cannot predict when full-color packaging will resume. Mainichi Shimbun+2 |