Eggs Set a New High as Meat Prices Stay Elevated
A pack of 10 eggs cost an average of 312 yen in Japan in October 2026, the highest price recorded since the Ministry of Agriculture, Forestry and Fisheries began its survey in August 2003. The figure, released on October 27, was 3 yen higher than in September, as production continued to feel the effects of bird flu and demand increased for dishes such as oden and cakes.
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Imported beef and chicken also matched their previous records. Imported beef loin reached 451 yen per 100 grams, while chicken thigh rose to 156 yen per 100 grams. Pork and domestic beef became slightly cheaper than a month earlier, although their prices remained elevated.
The ministry's food price survey covers 470 retail stores, with 10 stores visited in each of Japan's 47 prefectures. Its October findings show pressure across several everyday sources of protein, leaving households with fewer inexpensive alternatives when planning meals.
Eggs stand out because their price has traditionally been considered relatively stable in Japan. The new record affects an ingredient used across home cooking, prepared meals and baking, just as shoppers and food businesses begin preparing for the year end.
Why Egg Supply Is Still Under Pressure
The agriculture ministry attributed the continuing squeeze on egg production to the previous season's outbreak of bird flu. Production fell sharply during that outbreak, and the ministry said its effects were still being felt in October.
Bird flu is a disease that can disrupt poultry farming and reduce the number of eggs reaching shops. When fewer eggs are available while customers continue buying them, sellers face stronger pressure to raise prices. Japan's latest figures show that this supply problem is overlapping with a seasonal increase in demand.
The average price for a pack of 10 mixed size eggs rose from 309 yen in September to 312 yen in October. That is an increase of about 1%, calculated from the ministry's figures. Although the monthly rise was small in yen terms, it pushed the price above every previous reading in the survey.
The ministry did not give a date for egg production or retail prices to return to earlier levels. That leaves households and businesses facing the approaching holiday buying season with supply still constrained.
Oden and Cakes Add to Demand
Demand for eggs has been increasing for oden and cakes. Oden, a dish of ingredients simmered in broth, often includes boiled eggs and becomes popular as the weather turns cooler. Cakes create another source of demand as businesses prepare for celebrations toward the end of the year.
Households and commercial kitchens therefore draw on the same limited supply at the same time. A bakery needs eggs as an ingredient, while a shopper may be buying them for dinner or breakfast. Rising demand from either group can add pressure to the price paid by both.
Further increases are expected as the year end sales season approaches. Fuel and labour costs also add to the expenses involved in producing and distributing food, making the price outlook broader than the balance between egg production and seasonal buying alone.
For consumers, the immediate change is straightforward: buying the same number of eggs now costs more. Four packs bought at October's national average would cost 1,248 yen, compared with 1,236 yen at September's average. The 12 yen difference is modest by itself, but it arrives alongside high prices for several other meal ingredients.
Imported Beef and Chicken Match Earlier Records
Imported beef loin rose by 9 yen to 451 yen per 100 grams, matching the record reached in July. Its September price was 442 yen, putting the monthly increase at about 2%. Rising global demand and the weak yen have contributed to pressure on imported beef prices.
A weaker yen means Japanese buyers need more yen to pay for goods priced in foreign currencies. An overseas product can consequently become more expensive in Japan even when its foreign currency price stays unchanged. Higher demand in international markets adds another source of competition for supplies.
Chicken thigh increased by 1 yen to 156 yen per 100 grams, matching its August record. The October price was also about 15% above the survey's usual level for that time of year, showing a larger gap than the small monthly movement alone suggests.
Higher import prices linked to the weak yen have shifted some demand toward domestic chicken. That puts additional pressure on a product shoppers may choose when other meats become too expensive. The figures illustrate how a currency movement can affect demand for Japanese products as well as the cost of imported food.
At the reported averages, 500 grams of chicken thigh would cost 780 yen, while the same weight of imported beef loin would cost 2,255 yen. Chicken remains cheaper in that comparison, even as it reaches its own record. Both the cut and the type of meat matter when households compare prices.
Small Falls in Pork and Domestic Beef Offer Limited Relief
Pork loin fell by 5 yen from September to 288 yen per 100 grams. Domestic beef loin declined by 2 yen to 857 yen per 100 grams. Those movements provide a little relief, but both products remained expensive.
The pork decline works out to about 1.7%, from a September price of 293 yen. Domestic beef's fall was roughly 0.2%, from 859 yen. For a purchase of 500 grams, those changes would reduce the bill by 25 yen for pork and 10 yen for domestic beef.
Domestic beef loin still cost about 1.9 times as much as imported beef loin, based on October's averages of 857 yen and 451 yen per 100 grams. That price gap helps explain why a household seeking a cheaper beef option may continue buying imported meat despite its renewed record.
Across all five categories, the monthly pattern was mixed: eggs rose to a new high, imported beef and chicken returned to previous highs, and pork and domestic beef edged down. Families choosing between ingredients therefore face different price movements rather than a single increase applied evenly across the meat and egg aisle.
How the Survey Measures Prices
The agriculture ministry has tracked these retail prices regularly since August 2003. The survey covers five categories: imported beef, domestic beef, pork, chicken and eggs. Investigators from a contracted private research company visit the selected stores to collect prices; the ministry currently names Agekke Co., Ltd. as the survey provider.
The survey now takes place once a month, generally during the week containing the 12th, with publication on the following Tuesday. October's listed collection period was October 19 to 21, followed by the October 27 release. Those dates identify when the prices behind the latest figures were collected.
From August 2003 through April 2012, the survey was conducted weekly. It subsequently moved to a monthly schedule. The record for eggs therefore refers to a series with more than two decades of observations, collected at different frequencies over its history.
The published prices are averages across the surveyed stores. A shopper's bill will depend on the store, product and any promotion available. Eggs are measured as a pack of 10 mixed size eggs, while the meat figures refer to specified cuts priced per 100 grams, allowing readers to compare like quantities within each category.
The Dates Behind the Price Squeeze
October's figures bring together the continuing effects of an earlier disease outbreak, records reached during the summer and fresh demand as the year end approaches. The main dates are:
- August 2003: The agriculture ministry began its regular retail price survey.
- The previous bird flu season: Egg production fell sharply, with effects continuing into October 2026.
- July 2026: Imported beef loin reached the 451 yen record matched in October.
- August 2026: Chicken thigh reached the 156 yen record matched in October.
- October 19 to 21, 2026: Prices were collected for the latest survey.
- October 27, 2026: The ministry released the October results.
- November 17, 2026: The ministry plans to publish its November survey results.
The November release will provide the next scheduled measure of prices as seasonal demand builds. For households and food businesses, it will show whether October's increases continued and whether the small declines in pork and domestic beef lasted.
Key Points
- Japan's average price for 10 mixed size eggs reached a record 312 yen in October, up 3 yen from September.
- The agriculture ministry cited continuing production losses from the previous bird flu season, while demand for oden and cakes increased.
- Imported beef loin at 451 yen and chicken thigh at 156 yen per 100 grams matched earlier records.
- Pork loin fell to 288 yen and domestic beef loin to 857 yen per 100 grams, but prices remained elevated.
- The survey covers 470 stores across all 47 prefectures. The next results are scheduled for November 17, 2026.
