Does the future of Portuguese wine begin with grape varieties? Reflections after the Só Castas conference on climate change, genetic diversity, and the challenges facing viticulture in Portugal.

For a long time, the Trás-os-Montes region was seen as a distant land, geographically remote and, in many ways, overlooked on the map of Portuguese wine. Yet, a conversation with a few local producers quickly reveals that this apparent distance actually hides one of the country’s strongest identities. Discover Trás-os-Montes wines: old vines, rock-cut presses, and one of Portugal’s most authentic wine regions shaped by tradition and history.

The wine sector is changing. Looking toward 2026, trends point to lower consumption, more conscious choices, new service formats, and a more human relationship between producers, professionals, and consumers. A clear reading of the signals already shaping the future of wine in Portugal.