Core Insights - The recent surge in egg prices in Japan has significantly impacted consumers and businesses, with prices reaching historical highs, causing financial strain on households and the food industry [1][5][7] Group 1: Price Impact on Consumers - The average price of medium-sized eggs in Tokyo has reached 324 yen per kilogram in 2025, surpassing the average during the 2023 egg shortage [1] - The national average retail price for 10 eggs in December 2025 is reported at 308 yen, marking the highest level since records began in 2003 [1] - Families are feeling the pinch as eggs, a staple food, have become increasingly expensive, affecting their ability to provide affordable nutrition for children [4] Group 2: Impact on the Food Industry - The restaurant industry, particularly those heavily reliant on eggs, is facing challenges; for instance, a popular egg rice restaurant in Nagoya has seen the cost of 10 kg of eggs rise from 3,600 yen to 4,500 yen [2] - Some businesses are absorbing costs rather than passing them on to consumers, with reports of sandwich shops and cake factories struggling to maintain profitability amid rising ingredient prices [3][4] - The rise in egg prices has led to the bankruptcy of 27 noodle restaurants in Osaka from January to November 2025, the highest number recorded [4] Group 3: Causes of Price Surge - The ongoing avian influenza outbreak has led to the culling of over 9 million poultry, primarily egg-laying hens, exacerbating supply issues [5] - Rising feed costs due to global supply chain instability and currency depreciation have further strained the poultry industry, with the government struggling to implement effective subsidies [5] - Extreme heat during the summer of 2025 has negatively affected egg production rates, compounding the supply-demand imbalance [5] Group 4: Government Response - The Ministry of Agriculture, Forestry and Fisheries is promoting the use of liquid eggs to stabilize prices, with subsidies for building storage facilities for frozen liquid eggs [6] - These measures aim to address seasonal supply fluctuations, although they may not provide immediate relief during the current price crisis [6]

Core Insights - Japan is experiencing a resurgence of highly pathogenic avian influenza (HPAI) with confirmed outbreaks leading to the culling of approximately 280,000 chickens in Niigata Prefecture, raising concerns about egg supply and prices [1][2] - The current avian influenza season has seen four reported outbreaks, affecting over 1.5 million birds, which has led to heightened anxiety over egg supply shortages and price increases [1][2] - Egg prices in Japan are nearing the peak levels observed during the "egg crisis" of 2023, with the price of medium-sized eggs in Fukuoka Prefecture reaching 340 yen per kilogram, close to the previous high of 345 yen [2] Group 1 - The Niigata Prefecture government has implemented measures to prevent the spread of avian influenza, including halting the transportation of poultry and eggs from farms within a 10-kilometer radius of the outbreak [1] - The impact of avian influenza is already visible in retail, with supermarkets reducing their egg sales area and increasing prices due to supply shortages [2] - The food service industry is also feeling the pressure, with some businesses reporting a 50 yen increase in the price of egg-based products due to rising costs [2][3] Group 2 - If the avian influenza outbreak is not effectively controlled, Japan may face a repeat of the supply crisis and price surges experienced two years ago, which could strain consumers and related industries [1] - The price of eggs has significantly increased, with reports indicating that a box of eggs that previously cost around 3,000 yen is now exceeding 4,000 yen, and suppliers expect these high prices to persist into the winter [3]