📍 Madeira

Madeira is an autonomous region of Portugal in the Atlantic, 978 km south-west of Lisbon, and the DOP Madeira appellation for fortified wine. Fermentation is stopped with wine spirit, and the wine is then heated (estufagem) or aged for years in warm casks (canteiro). Its strength is 17–22 %, and the vineyards cover 646 ha (2025).

The zone covers both inhabited islands – Madeira (740.7 km²) and Porto Santo (42.5 km²); the highest point is Pico Ruivo, at 1,861 m. Vines grow on terraces on steep slopes, often on pergolas, and mechanising the work is almost impossible. Basalt soils with a low pH give high acidity, which is what makes Madeira so long-lived. The island was discovered in 1419, and the first levadas – irrigation channels – were built by 1461.

Estufagem means heating the wine to 45–50 °C for at least 90 days, after which it rests for as long again; it may be sold no earlier than 31 October of the second year after the harvest. Canteiro means at least two years in casks in warm lofts, with sale no earlier than three years later. Sweetness depends on the variety: Sercial is dry, Verdelho medium dry, Boal medium sweet and Malvasia sweet.

Without an age indication, the wine is aged for at least 3 years; labels may show ages of 5, 10, 15, 20, 30, 40, 50 and over 50 years. Colheita is a wine from a single harvest that has spent at least 5 years in wood, Frasqueira at least 20. In 2025 about 30,552 hl were sold, 70.4 % to EU countries; among varietal wines, Tinta Negra is bought most often.

Why it matters to you. The variety name on the bottle hints at sweetness: Sercial is the driest, Malvasia the sweetest. A year on the label means Colheita (from 5 years in wood) or Frasqueira (from 20). The Madeirense and Terras Madeirenses appellations cover the island's unfortified wines.