Overview
Georgia, in the South Caucasus between the Greater and Lesser Caucasus ranges, farms roughly 55,000 hectares of vineyard. The eastern region of Kakheti holds about three quarters of that area and produces most of the country's wine; the country as a whole counts at least 30 registered protected designations of origin, most of them in Kakheti. Georgia preserves more than 500 documented indigenous grape varieties, and its traditional method of fermenting and aging wine in buried clay vessels called qvevri was inscribed on UNESCO's list of Intangible Cultural Heritage in 2013. The industry runs on two parallel tracks: modern European-style production, which is the commercial majority, and qvevri wine, which carries the country's international identity.
History
Georgia holds the earliest accepted physical evidence of winemaking. Excavations at Gadachrili Gora and a neighboring site in Kvemo Kartli, published in 2017 by a University of Toronto and Georgian National Museum team, found tartaric acid residues in Neolithic pottery dated to around 6000 BC, identified by the archaeologist Patrick McGovern; the finding pushed the origin of winemaking several centuries earlier than previously accepted. Viticulture has been continuous through Georgia's Christian era, and in the nineteenth century estates such as the winery of Prince Ivane Mukhranbatoni brought European cellar methods to aristocratic properties.
Under the Soviet Union Georgia was a volume supplier to the internal market, and origin-labeled wines such as Khvanchkara were produced under controlled labels from 1932. In 2006 Russia, then the destination for roughly three quarters of exports, banned Georgian wine; the embargo, lifted in 2013, forced a diversification of markets and coincided with the rise of quality-focused and natural producers.
Terroir & Climate
Kakheti, in the east, comprises the basins of the Alazani and Iori rivers, sheltered by the Caucasus, with a moderate continental climate; it is the source of most PDO wines, both dry and naturally semi-sweet. Kartli, around the Mtkvari valley, is drier and supplies still and sparkling wine. Imereti in the west is more humid, with its own varieties and a lighter maceration tradition. Racha-Lechkhumi, a small high-valley zone in the northwest, produces the semi-sweet red Khvanchkara from south-facing slopes at roughly 450-750 metres. The far west near the Black Sea is humid and viticulturally minor.
Grape Varieties & Wine Styles
The flagship varieties are Rkatsiteli, a white that dominates plantings, and Saperavi, a deeply colored teinturier red capable of structured, ageworthy dry wine and naturally semi-sweet styles. Supporting varieties include Mtsvane Kakhuri, Kisi and Khikhvi in the east, Chinuri in Kartli, Tsolikouri and Tsitska in Imereti, and Aleksandrouli and Mujuretuli in Racha.
Qvevri wine is fermented in beeswax-lined clay vessels buried to the neck; in the Kakhetian tradition whites ferment and macerate on skins and stems for months, yielding amber (orange) wines with tannic structure. PDO examples: Tsinandali is dry white from Rkatsiteli and Mtsvane; Mukuzani is dry Saperavi; Kindzmarauli is naturally semi-sweet Saperavi from the Kvareli district; Khvanchkara, registered as a PDO in 2005, is semi-sweet red from Aleksandrouli and Mujuretuli only, its sweetness retained by arresting fermentation with cold, not fortification.
Notable Producers
Large modern houses include Tbilvino, Telavi Wine Cellar (Marani), Shumi and Schuchmann Wines, all with major operations in Kakheti. Chateau Mukhrani in Kartli is the revived nineteenth-century Mukhranbatoni estate. Pheasant's Tears, founded in 2007 at Sighnaghi by the American painter John Wurdeman and winemaker Gela Patalishvili, is the most influential name in the qvevri and natural-wine revival.
What to Know
PDO names are place names, not grapes; Tsinandali and Mukuzani are appellations, both principally from Rkatsiteli and Saperavi respectively. Semi-sweet reds such as Kindzmarauli and Khvanchkara are naturally sweet under PDO rules and are a legitimate traditional category, not a commercial afterthought, though the names are widely imitated at low price points. Qvevri wine is a minority of production; most Georgian wine is made conventionally. Amber wines are tannic and structured, closer to red wine in handling and food range than to conventional whites. The spelling qvevri also appears as kvevri.