🥃 Rhum agricole

Rhum agricole is rum distilled only from fresh, fermented sugar-cane juice rather than molasses. In EU law the term «agricultural» may accompany a rum only under geographical indications of the French overseas departments and Madeira, and its best-known form is the AOC Rhum de la Martinique, protected since 1996. ¹²

The EU conditions. «Agricultural» rum must meet the same conditions as «traditionnel» rum: raw materials from the place of production, distillation below 90 %, at least 225 g of volatile substances per hectolitre of pure alcohol and no sweetening at all, and it must come only from cane juice. The general rum rules also apply: at least 37.5 %, no flavourings and no added alcohol. ¹

The protected names. The EU list of spirit drink indications includes the rums of Martinique, Guadeloupe, Réunion and French Guiana as well as rum from Madeira, and Rhum de la Martinique is a registered geographical indication. ³⁴ In Martinique the whole island except the islets and rocks forms the area, about thirty communes. ²

The cane in Martinique. Cane varieties must be acclimatised and selected on the island for at least four years, transgenic varieties are banned, and irrigation is forbidden from 1 December until cutting. The harvest runs from 1 January to 31 August, the juice must reach at least 14° Brix and pH 4.7, and yields are capped at 120 tonnes of cane per hectare. ⁶

Fermentation and distillation. Syrup and molasses are banned. The juice ferments in open vats of up to 500 hl for no more than 120 hours, to at most 7.5 % alcohol, and is distilled between 2 January and 5 September in continuous columns with at least 15 stripping plates and a copper concentration section of 5–9 plates, coming off at 65–75 %. ⁶²

Three categories. Rhum blanc stays colourless and rests at least six weeks in tanks; rhum élevé sous bois spends at least 12 months in oak; rhum vieux ages at least three years in oak casks under 650 litres and is bottled in Martinique, and a vintage vieux needs six years. Volatile substances must reach 225, 250 and 325 g/hl of pure alcohol respectively, and every rum is sold at 40 % or more. ⁶²

Age statements. VO marks at least three years in wood; VSOP, Réserve Spéciale, Cuvée Spéciale or Très Vieux at least four; Extra Vieux, Grande Réserve, Hors d'Âge or XO at least six. Finishing methods, including caramel, may darken the rum only within an obscuration of less than 2 % vol. ⁶

A long history. Because Martinique's cane gave little sugar, the island turned mainly to rum; the first agricultural rums are recorded early in the 19th century at the Fonds Préville sugar works in Macouba, and Martinique producers won medals at the 1855 Universal Exhibition. In 1935 a syndicate began guaranteeing origin with a tasting commission, and the AOC followed by decree on 5 November 1996. ⁶²

Why it matters to you. «Agricole» on the label tells you the raw material, cane juice, while blanc, élevé sous bois, vieux and the VO, VSOP or XO mentions tell you the age; molasses rum may not use the term, and agricultural rum may not be sweetened. ¹⁶ The WHO stresses that there is no safe level of alcohol consumption. ⁵