Malbec

Malbec comes from south-west France; in Jancis Robinson's words, "Malbec was originally a grape associated with south-west France". VIVC records France as its country of origin, Cot as its prime name under variety number 2889, and a full pedigree confirmed by markers: Magdeleine Noire des Charentes × Prunelard. That parentage rests on a single source. The passport flags offspring, but WineWiki's VIVC-derived lineage data links no children and no full siblings for Malbec; it links Merlot as a half-sibling.

• VIVC prime name: Cot; VIVC variety number 2889; country of origin: France
• Place of origin: south-west France
• Parents: Magdeleine Noire des Charentes × Prunelard, a marker-confirmed pedigree resting on a single source
• Offspring: flagged in the VIVC passport; none linked in WineWiki's lineage data
• Half-sibling in WineWiki's lineage data: Merlot

Malbec's origins lie in south-west France, where it is also known as Côt and was used to produce the black wine of Cahors. It was the most commonly planted vine throughout south-west France, including Bordeaux. In Cahors it travels under the name Auxerrois or Côt, on the right bank of the Gironde it has its very own synonym, Pressac, and in the Loire Valley it is also known as Côt. It is one of the varieties permitted in a Bordeaux red blend, alongside Cabernet Sauvignon, Merlot, Cabernet Franc and Petit Verdot, with Carménère in a similar position in the hierarchy of permitted Bordeaux grapes; these days Malbec is very much a minor partner there.

• South-west France: once the most commonly planted vine throughout the region, including Bordeaux; used to produce the black wine of Cahors
• Synonyms: Auxerrois and Côt in Cahors, Côt in the Loire Valley, Pressac on the right bank of the Gironde
• Bordeaux: one of the permitted red varieties, now very much a minor partner to Cabernet Sauvignon, Merlot, Cabernet Franc and Petit Verdot

Malbec has thick skins and small, concentrated dark purple berries that make for structured, full-bodied wines. Malbec typically has medium-low acidity and medium tannins. Argentina's best Malbecs are built to last, a feature due in part to the grape's potential for high tannin and acidity alongside ripe fruit. Argentinian Malbec often shows ripe plum with blackberries and black cherry, and chocolate can be present on the nose; at higher altitudes, such as in the Uco Valley, Malbec can show floral notes such as violet. Cahors Malbec tends to have hefty tannins and can be quite rustic and savory, while Argentina's Malbecs are typically lusher, with softer tannins and juicier fruit. Argentinian Malbec has become known for a fruit-forward, juicy style, and it is common to see Malbecs from Mendoza above 14% abv, though the grape's natural acidity gives it the means to retain balance in warm conditions.

• Structured, full-bodied wines from thick-skinned, small, concentrated dark purple berries
• Typically medium-low acidity and medium tannins
• Argentina's best Malbecs are built to last, due in part to the grape's potential for high tannin and acidity alongside ripe fruit
• Argentinian Malbec: ripe plum, blackberries and black cherry, with chocolate possible on the nose and violet floral notes at higher altitudes such as the Uco Valley
• Cahors Malbec: hefty tannins, rustic and savory; Argentina's Malbecs: lusher, softer tannins, juicier fruit, commonly above 14% abv in Mendoza

Malbec was still widely grown in south-west France until the severe winter of 1956 killed many of the vines and other varieties were replanted. In the Bordeaux area in particular, growers believed that Malbec was too susceptible to disease, and in Bordeaux today it is not common: growers complain of coulure, poor fruit set. In Argentina, the first Malbec vines arrived in 1853. By the 1990s the Argentine wine industry had been convinced that Malbec was the jewel in its crown.

• 1956: a severe winter killed many Malbec vines in south-west France, and other varieties were replanted
• Bordeaux: growers believed Malbec too susceptible to disease; it is not common there today, and growers complain of coulure (poor fruit set)
• Argentina: the first Malbec vines arrived in 1853
• By the 1990s the Argentine wine industry had been convinced that Malbec was the jewel in its crown

Argentina has the world's largest plantings of Malbec, and Mendoza is Argentine Malbec's homeland. At the end of 2025, Argentina's Instituto Nacional de Vitivinicultura recorded 46,890 hectares of Malbec, 23.9% of the country's total vineyard area. Argentina offers a range of styles, from full-bodied, richly fruited wines at lower altitudes to more elegant, fresh and floral wines at higher altitudes. Malbec can be planted at slightly higher altitudes than the late-ripening Cabernet Sauvignon, and it retains its acidity and aroma better that way. Beyond Mendoza, Malbec is also made in Salta province, which lays claim to some of the highest vineyards in the world, and ancient Malbec vines are a significant component of its candidates for that title, among them the Colomé vineyard near Los Molinos. Examples from cooler regions such as Río Negro, as far south as Patagonia, combine juicy sweetness with a vigorous, sappy character.

• Instituto Nacional de Vitivinicultura count at the end of 2025: 46,890 hectares of Malbec, 23.9% of Argentina's total vineyard area
• Argentina has the world's largest plantings of Malbec; Mendoza is Argentine Malbec's homeland
• Altitude: full-bodied, richly fruited wines lower down; more elegant, fresh and floral wines higher up, where Malbec retains its acidity and aroma better
• Beyond Mendoza: Salta, with ancient Malbec vines at Colomé near Los Molinos; Río Negro in Patagonia for juicy, sappy cooler-region examples

Central Mendoza is historically significant for Malbec, and within it much of the Luján de Cuyo department's Malbec is planted between 900 and 1,100 metres. The signature style there is older-vine wine that is soft and round with sweet spice characters, and Luján de Cuyo, just south of the city of Mendoza, was relatively early identified as Malbec's spiritual home. Further south-west, alongside the Andes, the Uco Valley has some of the highest vineyards in Mendoza, reaching up to 1,500 metres, where sunny days followed by cool nights help to retain acidity along with fresh fruit and floral qualities. Among Argentina's producers, Wine Spectator counts Achával-Ferrer and Bodega Catena Zapata among its Malbec icons. Cheval des Andes is a joint venture between Château Cheval Blanc and LVMH's Terrazas de los Andes, and Yacochuya comes from Salta in the north.

• Luján de Cuyo: much of its Malbec planted between 900 and 1,100 m; signature older-vine style, soft and round with sweet spice; identified relatively early as Malbec's spiritual home
• Uco Valley: some of Mendoza's highest vineyards, up to 1,500 m; cool nights help retain acidity, fresh fruit and floral qualities
• Cheval des Andes: a joint venture between Château Cheval Blanc and LVMH's Terrazas de los Andes
• Salta: Yacochuya, from the north of Argentina

A new generation of producers in Cahors has sought to create a more approachable style. Cahors producers include Château du Cèdre, Clos Triguedina and Château Lagrézette. Cahors wines must contain at least 70% Malbec, and it is common to blend in Tannat and/or Merlot. The vine seems to do best on the topsoils of the arid causses, the limestone plateaux that are Cahors's most traditional vineyards, and wines made there rather than down by the river bank seem to have the greatest potential for ageing, especially when blended with Tannat rather than Merlot. Cahors is known for tannic, long-lived wines with deep colour, high tannins and intense dark berry fruit, which develop cedar and earth with extended maturity. In Bordeaux today Malbec is not common, and it is mainly grown in outlying parts such as Bourg, Blaye and Entre-Deux-Mers. In the Loire Valley it is known as Côt but is a marginal ingredient in the appellations of Anjou-Touraine.

• Cahors producers: Château du Cèdre, Clos Triguedina, Château Lagrézette; a new generation has sought a more approachable style
• Cahors rules: at least 70% Malbec, commonly blended with Tannat and/or Merlot; the vine seems to do best on the arid limestone causses
• Cahors style: deep colour, high tannins and intense dark berry fruit, with cedar and earth after extended maturity
• Bordeaux: not common today, mainly in outlying Bourg, Blaye and Entre-Deux-Mers; Loire: known as Côt, a marginal ingredient in the Anjou-Touraine appellations

Chile has long had quite substantial plantings of old Malbec vines, and in vineyards where irrigation is not too enthusiastic and yields are not too high, Chile's Malbec can produce lusciously ripe, dark and characterful wines. In California, Malbec is used for red Meritage blends. Australia has some Malbec planted. Malbec also makes varietal wines and blends in Australia and New Zealand, and it is found in some Bordeaux blends in New Zealand's red wine country.

• Chile: long-standing, quite substantial plantings of old Malbec vines; lusciously ripe, dark wines where irrigation and yields are kept in check
• California: used for red Meritage blends
• Australia and New Zealand: varietal wines and blends; in New Zealand it appears in some Bordeaux blends

Malbec styles range from entry-level, easy-drinking wines to old-vine, barrel-aged wines with more complexity, finesse and structure. Good Argentine Malbec is deeply coloured and spicily rich, with an exuberant juiciness and an almost velvety texture, and Argentine Malbec can have a distinctive, deep purple hue, especially when young. Some Malbecs are made for long ageing, but generally the wines have much softer tannins than Argentine Cabernet Sauvignon.

• Styles: entry-level and easy-drinking through to old-vine, barrel-aged wines with more complexity, finesse and structure
• Argentine Malbec: deeply coloured, spicily rich, exuberantly juicy, with an almost velvety texture; a deep purple hue, especially when young
• Tannins: generally much softer than Argentine Cabernet Sauvignon, though some Malbecs are made for long ageing

Primary sources: https://www.vivc.de/index.php?r=passport%2Fview&id=2889 ; https://www.wsetglobal.com/knowledge-centre/blog/2021/april/12/understanding-grapes-spotlight-on-malbec ; https://www.wsetglobal.com/knowledge-centre/blog/2025/how-malbec-went-global-laura-catena-on-altitude-myths-and-versatility/ ; https://www.argentina.gob.ar/noticias/informe-malbec-2026 ; https://www.argentina.gob.ar/noticias/malbec-su-historia-y-presente-en-la-argentina Reference sources: https://www.jancisrobinson.com/learn/grape-varieties/red/malbec ; https://www.decanter.com/wine/grape-varieties/malbec/ ; https://www.winespectator.com/articles/malbec-57808 ; https://winefolly.com/grape-varieties/malbec/ Last verified 2026-10-19