In Japan, ethylene shortage may cause bananas to ‘disappear’ from dining tables
Japan faces a potential banana shortage due to a disruption in ethylene supplies, a gas crucial for ripening imported green bananas. The shortage stems from a decrease in naphtha, the source of ethylene, as Japan imports over 90% of its crude oil and the Strait of Hormuz closure impacts global petroleum supplies.

Briefing Summary
AI-generatedJapan faces a potential banana shortage due to a disruption in ethylene supplies, a gas crucial for ripening imported green bananas. The shortage stems from a decrease in naphtha, the source of ethylene, as Japan imports over 90% of its crude oil and the Strait of Hormuz closure impacts global petroleum supplies. This has led to the worst naphtha shortage in five decades. Japan imported approximately 1 million tonnes of bananas last year, making it a significant food staple. The Japan Banana Importers Association has noted the severity of the current supply issue.
Article analysis
Model · rule-basedKey claims
5 extractedThe current shortage is the worst in five decades.
Naphtha inventories in Japan are down by a quarter so far this year.
Japan imported about 1 million tonnes of bananas last year.
Japan imports over 90% of its crude oil, impacting naphtha-derived ethylene production.
Japan may face a banana shortage due to a disruption in ethylene supply linked to the Middle East conflict.