Calbee Shifts to Black and White Packaging Due to Ink Ingredient Shortage
Japanese snack giant Calbee announced it will temporarily switch to black and white packaging for some of its most popular products as the Iran war disrupts supplies of an ingredient used in ink production.
The company stated that new packaging for 14 products, including crisps and prawn crackers, will begin appearing in Japanese stores starting 25 May.
This change highlights the broader impact of the conflict in Iran, which has effectively closed the strategic Strait of Hormuz in retaliation for US and Israeli military actions. This closure has caused widespread disruptions to the supply of various materials worldwide.
Global Supply Chain Challenges Amid Middle East Tensions
In recent weeks, numerous companies globally have reported that supply interruptions affecting fuel, plastics, and helium have increased operational costs.
Calbee explained in a statement that the packaging redesign is a direct response to:
"supply instability affecting raw materials amid ongoing tensions in the Middle East."
The firm added:
"This measure is intended to help maintain a stable supply of products."
Since the conflict began on 28 February, oil and gas prices have surged due to halted shipments through the Strait of Hormuz.
One severely impacted material is naphtha, a byproduct of oil refining used in ink and plastic manufacturing. Naphtha prices in Asia have nearly doubled since the onset of the conflict, significantly increasing costs for regional businesses.
Japan's Dependence on Middle Eastern Naphtha and Government Response
Japan imports approximately 40% of its naphtha from the Middle East, according to Kei Sato, Japan's deputy chief cabinet secretary, who spoke to reporters on Tuesday.
He noted that the government is actively working to:
"stabilise and resolve any supply imbalances and bottlenecks."
In April, Japanese Prime Minister Sanae Takaichi announced efforts to diversify naphtha sources beyond the Middle East, including increased imports from the United States.
Broader Regional Impact and Industry Reactions
Asian countries have been particularly affected by shipping disruptions through the Gulf, given their heavy reliance on Middle Eastern energy and oil-related products.
On 1 May, Japanese food manufacturer Mizkan, known for its fermented soybean snack, suspended sales of certain products and raised prices on others due to a shortage of polystyrene containers.
Automakers such as Toyota and Hyundai have reported profit declines attributed to higher material costs and reduced sales.
Globally, many airlines have paused flights and grounded aircraft following a surge in jet fuel prices linked to the conflict.
Last week, UK-based fashion retailer Next increased prices by up to 8% in some non-European countries, citing higher fuel costs and disruptions to global supply chains.
