ArticlesWhat Is Kobe Beef?
Kobe Beef — Acclaimed Around the World
Kobe Beef is widely regarded as the pinnacle of Japanese wagyu.
Fine-grained lean meat with subtle, elegant sweetness, in harmony with richly aromatic fat — it's a flavor that captivates gourmands the world over.
On January 1, 1868, Kobe Port opened as one of Japan's first international trading ports. As foreign visitors began arriving in Kobe, the name "KOBE BEEF" spread around the world.
Today, Kobe Beef remains a synonym for Japanese wagyu — the global benchmark for premium beef.
What Is Kobe Beef?
Did you know there's no cattle breed literally called "Kobe Beef"?
"Kobe Beef" is not a cow — it's the meat. Specifically, it refers to select cuts from Tajima cattle (the ancestral source of most branded Japanese wagyu) that meet a strict set of quality standards.
Three Japanese Names for the Same Thing
A quick note on names. In Japanese, you'll see three terms for this beef: 神戸肉 (Kobe-niku), 神戸ビーフ (Kobe Beef), and 神戸牛 (Kobe-gyū). All three are now officially recognized. In our product descriptions, we use the most common form, Kobe-gyū.
Here's our take on how they differ. The key point: none is "more authentic" than the others — they all refer to the same product. And incidentally, Kobe-gyū means "Kobe meat," not "a cow called Kobe" — so you won't find a Kobe cow in any field.
- Kobe-niku (神戸肉)
- The original formal term, used by the Kobe Beef Marketing & Distribution Promotion Association — the body that certifies Kobe Beef. Long-established Kobe butcher shops tend to favor this term, and you'll often see shop signs reading "純神戸肉" (pure Kobe-niku).
- Kobe-gyū (神戸牛)
- The everyday name most people use today — likely because other branded wagyu follows the "XX-gyū" format (Matsusaka-gyū, Yonezawa-gyū, and so on). Its ubiquity eventually earned it official recognition. As noted above, though, no cow is literally called "Kobe-gyū."
- Kobe Beef
(神戸ビーフ / KOBE BEEF) - This one traveled overseas and came back. Foreigners who discovered the meat at the port of Kobe carried "KOBE BEEF" abroad, and it returned to Japanese as a loanword. It's what we often call it ourselves, and it's the go-to term among Kobe butchers of our generation.
How Kobe Beef Is Defined
The official definition was established in September 1983, when the Kobe Beef Marketing & Distribution Promotion Association was founded.
The Definition, in Plain English
- Purebred Tajima cattle — heifers or steers — whose ancestors were all born and raised in Hyogo Prefecture.
- Raised by designated farms within Hyogo Prefecture and processed at designated meat facilities in the prefecture.
- Meat that meets strict standards for marbling, quality grade, and weight (see table).
In the Association's Own Words
"Kobe-niku (Kobe Beef)" refers to wagyu from Hyogo Prefecture-raised Tajima cattle — heifers or steers — raised from calves by a registered producer of the Association and processed at a meat facility within the prefecture, meeting the following carcass grading*1 standards:
- Meat quality grade*2: BMS (Beef Marbling Standard) value of 6 or higher
- Yield grade*3: A or B grade
- Carcass weight: heifers 230–470 kg; steers 260–470 kg
Qualifying carcasses are then stamped with the Nojigiku seal — the official mark of Kobe Beef, featuring Hyogo Prefecture's flower — and issued an official Kobe Beef Certificate.
*1) Carcass grading — the industry-standard evaluation used throughout Japan to stabilize meat pricing. Calculated from the meat quality grade and the yield grade, which are scored separately.
*2) Meat quality grade — an overall score based on marbling, color, meat texture, and fat quality.
*3) Yield grade — the ratio of lean meat to the carcass. Higher ratio = better yield.
