How is sake described region by region? Here is the NTA's list of sake Geographical Indications (GI) with each designation date, area and the character stated in its official production standard. Only official wording, no stereotypes.
A Geographical Indication (GI) lets a designated area use its place name exclusively. Japan's National Tax Agency (NTA) describes the system as one that promotes the proper use of place names, which it calls a shared asset of the region. It applies to liquor whose character is established in its area, and designation follows an application from the area.
According to the NTA, the system helps producers differentiate from other products through regional branding and gives consumers more trust because a certain quality is secured. The NTA set up the system in 1994 (Heisei 6), and a 2015 review extended it to all alcoholic beverages.
There are now 22 place-name GIs for sake
The NTA's GI list (checked on October 26, 2026) shows 22 place-name GIs for seishu (sake) plus one nationwide GI, "Nihonshu". Thirteen cover a whole prefecture and nine cover a smaller area such as a city or a group of towns.
The table lists the sake GIs on the NTA list in order of designation date. The last column summarizes the "character of the liquor" section of each production standard, and text in quotation marks is our translation of the Japanese original. Note that the descriptions for Minami-Aizu and Kitakata refer to junmai-shu, not to all sake.
| GI name | Designated | Area | Character in the NTA production standard |
|---|---|---|---|
| Hakusan 白山 | Dec 22, 2005 | Hakusan City, Ishikawa | "Rich body (koku) that brings out the umami of rice." Junmai ginjo and ginjo are described as having a gentle fruity aroma and moderate acidity. Breweries in Ishikawa NTA production standard (JA) |
| Nihonshu (Japanese sake) 日本酒 | Dec 25, 2015 | Japan (nationwide) | The production standard says that, of "seishu" (sake), the product made with domestic rice and rice koji and produced in Japan is called "Nihonshu". NTA production standard (JA) |
| Yamagata 山形 | Dec 16, 2016 | Yamagata Prefecture | "Soft and clear (transparent) in character." Junmai ginjo and ginjo are described as gaining clarity from a soft mouthfeel in harmony with a fruity aroma. Breweries in Yamagata NTA production standard (JA) |
| Nada-Gogo 灘五郷 | Jun 28, 2018 | Nada, Higashinada (Kobe), Ashiya and Nishinomiya, Hyogo | "Well-balanced flavor elements with a clean, crisp finish." Stored sake is said to mellow with "akiagari" (autumn maturation). Breweries in Hyogo NTA production standard (JA) |
| Harima はりま | Mar 16, 2020 | 22 cities and towns in Hyogo, including Himeji, Aioi, Kakogawa and Ako | "Soft, gently rounded mouthfeel with delicate richness and little bitterness or astringency." Koji made with Hyogo-grown Yamada Nishiki is said to give a light finish. Breweries in Hyogo NTA production standard (JA) |
| Mie 三重 | Jun 19, 2020 | Mie Prefecture | "Warm and mellow-rich in character." Sweetness and dryness are both described as gentle, with a refreshing acidity in the finish. Breweries in Mie NTA production standard (JA) |
| Tonenumata 利根沼田 | Jan 22, 2021 | Numata City and Katashina, Kawaba, Showa and Minakami, Gunma | "Generally a clear-tasting sake in which a moderate umami can be felt." Breweries in Gunma NTA production standard (JA) |
| Hagi 萩 | Mar 30, 2021 | Hagi City and Abu Town, Yamaguchi | "A lively taste built on rice-derived full, refined umami and refreshing acidity." Breweries in Yamaguchi NTA production standard (JA) |
| Yamanashi 山梨 | Apr 28, 2021 | Yamanashi Prefecture | "Generally soft, with a clear, pure taste." It is described as matching dishes with a salty character. Breweries in Yamanashi NTA production standard (JA) |
| Saga 佐賀 | Jun 14, 2021 | Saga Prefecture | "A rich sake that keeps plenty of full rice umami, with a mellow mouthfeel and a spreading sweetness typical of rice." Breweries in Saga NTA production standard (JA) |
| Nagano 長野 | Jun 30, 2021 | Nagano Prefecture | "A character in which a rich taste with few off-flavors harmonizes with a clean, gentle aroma." Breweries in Nagano NTA production standard (JA) |
| Niigata 新潟 | Feb 7, 2022 | Niigata Prefecture | "Generally tanrei (light and clean) in character." The standard explains that it calls sake with few off-flavors and a clean taste "tanrei". Breweries in Niigata NTA production standard (JA) |
| Shiga 滋賀 | Apr 13, 2022 | Shiga Prefecture | "Generally full sweetness and umami from rice," with firm acidity; it is said to be enjoyable across a wide temperature range, from chilled to warmed. Breweries in Shiga NTA production standard (JA) |
| Shinano-Omachi 信濃大町 | Jun 30, 2023 | Omachi City, Nagano | Has the characteristics of the "Nagano" GI while standing out for "distinctive rice-derived flavor and aroma." Breweries in Nagano NTA production standard (JA) |
| Iwate 岩手 | Sep 25, 2023 | Iwate Prefecture | "Soft on the palate, bringing out rich rice-derived umami." It is described as supported by good spring water and the skill of the Nanbu Toji guild. Breweries in Iwate NTA production standard (JA) |
| Shizuoka 静岡 | Nov 30, 2023 | Shizuoka Prefecture | "Generally low in acid, tanrei, with gentle umami, in a clean, rounded character." Breweries in Shizuoka NTA production standard (JA) |
| Minami-Aizu 南会津 | Aug 30, 2024 | Minamiaizu Town, Fukushima | The standard describes "Minami-Aizu junmai-shu": soft on the palate, with gentle rice sweetness and a clean aftertaste. Breweries in Fukushima NTA production standard (JA) |
| Itami 伊丹 | Nov 29, 2024 | Itami City, Hyogo | "A character with moderate sweetness and crisp acidity." Breweries in Hyogo NTA production standard (JA) |
| Kitakata 喜多方 | Dec 20, 2024 | Kitakata City and Nishiaizu Town, Fukushima | The standard describes "Kitakata junmai-shu": a soft roundness and rich umami, with apple- and banana-like aromas. Breweries in Fukushima NTA production standard (JA) |
| Aomori 青森 | Jun 20, 2025 | Aomori Prefecture | "Generally moderate rice umami, a mellow mouthfeel and a clean aftertaste." Breweries in Aomori NTA production standard (JA) |
| Kyoto 京都 | Oct 1, 2025 | Kyoto Prefecture | "A harmonious, rounded, soft mouthfeel," with moderate umami and sweetness. Breweries in Kyoto NTA production standard (JA) |
| Tottori 鳥取 | Oct 1, 2025 | Tottori Prefecture | "Soft on the palate, drawing out the full umami of rice." Many are also said to improve when warmed. Breweries in Tottori NTA production standard (JA) |
| Fukuoka 福岡 | Oct 1, 2025 | Fukuoka Prefecture | "Richly fragrant, full of umami, with a clean finish." Breweries in Fukuoka NTA production standard (JA) |
All entries come from the NTA GI list and each GI's production standard (Japanese). English renderings are our translations, and taste perception varies by person.
Some prefectures hold several GIs. Hyogo has three (Nada-Gogo, Harima and Itami), Fukushima two (Minami-Aizu and Kitakata) and Nagano two (Nagano and Shinano-Omachi), each with its own area and its own description. Rather than judging by prefecture name alone, start by checking the area.
A few words recur. "Clear (transparent)" appears in the descriptions for Yamagata, Yamanashi and Tonenumata, "tanrei" for Niigata and Shizuoka, "rich, fragrant (hojun)" for Mie, Saga, Iwate and Kitakata, and "rich taste" for Nagano and Shinano-Omachi. These are the wording of the standards each area applied for and the NTA designated, and they are not stated to apply to every sake from the area.
The water also differs by area. The standards for Yamagata, Niigata and Shizuoka refer to soft water, while Nada-Gogo cites hard water suited to brewing, Itami medium-hard water, Kyoto soft to moderately hard water and Fukuoka soft to medium-soft water. Water quality is described as one of the natural factors behind each area's character.
To use a GI name, sake must meet the raw-material and production conditions of its standard. Yamanashi's standard requires that rice and rice koji be prefecture-grown only, that water come only from specified water systems in the prefecture, that any alcohol added stay within 10% of the rice weight, and that the sake be produced, stored and bottled in the prefecture.
Minami-Aizu and Kitakata require rice harvested within the area (grade 3 or higher under the Agricultural Products Inspection Act) and water drawn within the area, with production, storage and bottling also done within the area. In Yamanashi's standard, the Yamanashi Sake Brewers Cooperative checks conformity. For other areas, see each production standard page linked in the table.
Breweries also exist outside designated areas. A GI is a system for using a place name, and it does not mean that sake from prefectures or areas not on the list is inferior. To learn a brewery's own character, its official information is the most reliable source.
Once an area catches your eye, Terroir HUB's prefecture pages list its breweries, and each row of the table links to the matching prefecture. You can see brewery counts by prefecture on the data page.
Q. What is a Geographical Indication (GI) for sake?
A. It is a system under which only sake made to a set standard in a designated area can use that place name. Japan's National Tax Agency (NTA) says a GI is designated by the Commissioner of the NTA for liquor whose character is established in its area, and that it lets the area use the place name exclusively.
Q. How many sake GIs are there in Japan?
A. The NTA's GI list (checked on October 26, 2026) shows 22 place-name GIs for seishu (sake), plus one nationwide GI, "Nihonshu". Thirteen cover a whole prefecture and nine cover a smaller area such as a city or a group of towns.
Q. Is Niigata sake always tanrei (light and clean)?
A. The production standard for the Niigata GI says Niigata sake is generally tanrei in character, and it explains that it calls sake with few off-flavors and a clean taste "tanrei". Shizuoka's standard also uses the word, but other prefectures' standards do not necessarily describe sake the same way.
Q. Is "Nihonshu" itself a Geographical Indication?
A. Yes. The NTA list includes the GI "Nihonshu" for Japan as a whole, designated on December 25, 2015. Its production standard says the seishu made with domestic rice and rice koji and produced in Japan is called Nihonshu.
Q. Why does Hyogo Prefecture have several sake GIs?
A. The NTA list shows three separate GIs in Hyogo: Nada-Gogo (2018), Harima (2020) and Itami (2024). Each has its own area and production standard, so the descriptions of character differ. The list does not explain how each designation came about.
Q. What does a GI actually require of the sake?
A. To use the name, sake must meet the production standard, which covers raw materials and where it is made, stored and bottled. For example, Yamanashi's standard requires prefecture-grown rice and water from specified water systems in the prefecture, with production, storage and bottling in the prefecture, and names the Yamanashi Sake Brewers Cooperative as the body that checks conformity.
Sources (checked October 26, 2026): NTA: List of Geographical Indications for alcoholic beverages (JA); NTA: Labeling of alcoholic beverages, GI system overview (JA); Production standard for GI "Nihonshu" (JA); GI "Hakusan" production standard (JA); GI "Yamagata" production standard (JA); GI "Nada-Gogo" production standard (JA); GI "Harima" production standard (JA); GI "Mie" production standard (JA); GI "Tonenumata" production standard (JA); GI "Hagi" production standard (JA); GI "Yamanashi" production standard (JA); GI "Saga" production standard (JA); GI "Nagano" production standard (JA); GI "Niigata" production standard (JA); GI "Shiga" production standard (JA); GI "Shinano-Omachi" production standard (JA); GI "Iwate" production standard (JA); GI "Shizuoka" production standard (JA); GI "Minami-Aizu" production standard (JA); GI "Itami" production standard (JA); GI "Kitakata" production standard (JA); GI "Aomori" production standard (JA); GI "Kyoto" production standard (JA); GI "Tottori" production standard (JA); GI "Fukuoka" production standard (JA). Yamanashi and Nagano standards are on pages that also cover wine; Shinano-Omachi has its own page.