Prime Minister Sanae Takaichi said Friday that the supply of naphtha-derived chemical products is expected to continue beyond the end of the year [1].
This stability is critical for Japan's industrial chain, as volatility in the Middle East has threatened the supply of crude oil and naphtha. While the government is working to resolve supply bottlenecks through alternative imports and stockpiling, the shortage of plastic packaging continues to disrupt the food industry.
According to the prime minister, the outlook for these chemicals has improved from previous estimates of six months to a duration that extends past the current calendar year [1]. The Ministry of Economy, Trade and Industry reported that inventories of naphtha-derived chemical products are being maintained at a level of approximately 1.8 months of domestic demand [1]. However, other reports indicate naphtha stocks have been secured for more than six months [2].
Despite these macro-level assurances, the shortage of plastic trays has caused immediate retail disruptions. Some stores have suspended the sale of frozen gyoza due to a lack of packaging materials [1]. This impact is visible at "Gyoza no Manshu," which operates 104 stores [1].
"The supply of naphtha-derived chemical products, which I have told you for more than half a year until now, is expected to be continued beyond the year," Takaichi said [1].
The government's strategy involves securing oil supplies through alternative procurement to ensure stability until the start of the next year [3]. This approach aims to minimize the impact on the food and chemical sectors by diversifying sources, and maintaining strategic reserves.
Industry analysts note that while raw material availability is stabilizing, the specific shortage of molded plastic trays suggests a bottleneck in the manufacturing process rather than a total lack of chemical feedstock.
“"The supply of naphtha-derived chemical products... is expected to be continued beyond the year,"”
The disconnect between the Prime Minister's optimistic supply forecast and the actual suspension of gyoza sales highlights a gap between raw material availability and finished packaging production. While Japan is successfully diversifying its energy imports to mitigate Middle East instability, the 'last mile' of the supply chain—specifically plastic molding for food trays—remains a vulnerability in the national food security infrastructure.
