Spain

For much of the twentieth century, Spain's wine reputation rested almost entirely on Rioja — and even then, on a style of heavily oaked, oxidative wine that bore little resemblance to the fresh, terroir-driven wines that the country's best producers were quietly making. The transformation of Spanish wine over the past three decades has been one of the great stories in the world of wine: a rediscovery of ancient varieties, forgotten regions, and old-vine vineyards that had survived the phylloxera era through the sheer remoteness of their locations.

Spain's wine map is defined by extremes. The meseta — the vast central plateau that covers much of Castile — bakes under summer temperatures that can exceed 40°C and freezes in winter, producing wines of extraordinary concentration from Tempranillo and Garnacha. The Atlantic coast of Galicia, drenched in rain and fog, produces the delicate, aromatic Albariño of Rías Baixas. The volcanic islands of the Canaries grow pre-phylloxera Listán Negro on black lava soils. And the steep, schist terraces of Priorat produce Garnacha and Cariñena of almost savage intensity. No other country offers such a range.

Spanish winemaking has undergone a profound transformation over the past generation. The traditional model — long ageing in American oak, often for many years, producing wines of oxidative complexity but limited freshness — has given way to a more diverse range of approaches. A new generation of winemakers, many trained in France or with experience in other wine regions, has embraced French oak, shorter ageing periods, and a greater focus on terroir expression. At the same time, a counter-movement has rediscovered the virtues of the traditional style, producing wines of extraordinary complexity from the oldest vines and most extreme terroirs.

The Spanish classification system — DO (Denominación de Origen) and DOCa (Denominación de Origen Calificada) — provides a framework for quality, but the most exciting developments in Spanish wine have often come from producers working outside or at the edges of the system. The Vinos de Pago category — single-estate wines of exceptional quality — has provided a route for ambitious producers to differentiate their wines from the broader appellation. And the growing interest in old vines, indigenous varieties, and forgotten regions has produced a wave of wines that are redefining what Spanish wine can be.