Belgium’s Wine Output Hits a Record 4.3 Million Liters

Belgium’s wine industry posted a record year in 2025, with production rising 25% from the previous record set in 2023 and reaching 4.3 million liters, according to the federal economy ministry. The country’s vineyard area also crossed a symbolic threshold for the first time, topping 1,000 hectares, while the number of registered winegrowers climbed to 350.

The rebound came after a difficult 2024, when bad weather cut output to just 1.2 million liters. Officials said the sharp recovery was driven mainly by favorable growing conditions last year. The ministry said young vines still limit output in many vineyards, but production should continue to rise as plantings mature over time.

The figures show how quickly Belgian wine has expanded from a niche activity into a broader agricultural sector. Joyce Van Rennes, who works at Wijnkasteel Genoels-Elderen, said the scale of change has been striking. Three and a half decades ago, she said, there were only a handful of hobby growers in Belgium. Today, the sector includes both professionals and amateurs, with vineyards spread across the country.

Wallonia produced more wine than Flanders in 2025, even though it had slightly less vineyard land. Wallonia accounted for 2.44 million liters from 490 hectares, while Flanders produced 1.83 million liters from 551 hectares. The difference reflects the type of wine each region tends to make. Walloon growers focus more on sparkling wines, which can yield more per hectare because vines are planted more densely. Flemish producers make a wider mix of wines, including more still wines.

The strongest growth in output came in Wallonia, especially in Luxembourg province, where production rose 284%, followed by Walloon Brabant at 85% and Namur at 58%. Chardonnay remained the most widely planted grape in Belgium, but growers are also turning more often to interspecific varieties such as Johanniter and Souvignier Gris. Those crosses are more resistant to disease and fungi and can reduce the need for pesticides.

Despite the gains, producers say domestic demand still far exceeds supply. Van Rennes said Belgians now consume in one week about as much wine as the country produces in an entire year, leaving imported wine to fill most of the market for the rest of the year.