Champagne, Prosecco and English Sparkling — 2026-09-04
Champagne houses are pivoting to still wine production as extreme heat drives alcohol levels beyond traditional limits, with regulatory bodies temporarily relaxing the 13% ABV cap. In Italy, Prosecco DOCG producers face an early harvest due to drought conditions, while the region maintains its status as the official sparkling wine of the Venice Film Festival. Meanwhile, UK vineyards continue to expand, with 2025 data confirming a bumper harvest and a shift toward higher yields.
Champagne, Prosecco and English Sparkling — 2026-09-04
Top developments
Champagne relaxes ABV limits to accommodate ripe vintages
The intense heat of the 2026 vintage has caused alcohol content in musts and base wines to rise sharply, prompting Champagne houses like Gosset to age particularly ripe batches as still wine (Coteaux Champenois). To facilitate this shift and manage the "favourable" but overly ripe vintage, the Comité Champagne has temporarily relaxed the 13% by volume limit for still wine production in the region. This move allows producers to utilize grapes that are too ripe for traditional sparkling production without discarding them, preserving value in a challenging climate year.
Prosecco DOCG faces early harvest amid drought concerns
Producers in the Conegliano Valdobbiadene Prosecco DOCG region are preparing for a harvest that is approximately ten days earlier than usual, driven by the Glera grape ripening ahead of schedule. The Consorzio di Tutela organized pre-harvest technical meetings on August 20 and 25 to share data on vine maturity and coordinate picking dates. Local media reports highlight growing concerns over water scarcity in the UNESCO-listed hills, with consorzi calling for urgent water storage plans to mitigate future drought impacts on yield and quality.
Prosecco DOCG retains official title at Venice Film Festival
For the third consecutive year, the Consorzio di Tutela Conegliano Valdobbiadene Prosecco DOCG has been confirmed as the "official sparkling wine" of the 83rd Venice International Film Festival (La Biennale di Venezia). The collaboration, celebrated through special bottle labels, reinforces the brand's visibility during one of the world's most prominent cultural events. This partnership underscores the strategic marketing efforts of the Prosecco consortium to maintain premium positioning despite global market fluctuations.
Local view
Italian local media outlets such as Il Gazzettino and Treviso Today are focusing heavily on the logistical challenges posed by the early harvest and drought. Il Gazzettino reports that the "colline senz’acqua" (hills without water) situation is critical, with stakeholders demanding infrastructure investments for water retention to protect the long-term viability of the Prosecco hills. Meanwhile, Nordest24 highlights that despite a general decline in Italian wine exports to the US (down ~15%), Prosecco remains decisive for the Veneto region's export resilience, holding strong volumes even amid tariff complications.
In France, Le Nouvel Economiste notes that the drought is complicating a harvest already under pressure from high stock levels. The article emphasizes the tension between maintaining quality standards and managing the economic reality of reduced yields, noting that the "ban des vendanges" (harvest start date) was historically early across many communes.
Context & numbers
- Champagne Yield: The commercializable yield for the 2026 harvest was set at 8,800 kg/hectare, a decrease from 9,000 kg/hectare in 2025, marking the fourth consecutive year of reduction. This decision aims to rebalance stocks and stabilize prices.
- Prosecco Exports: Italian wine sales in supermarkets fell by 3.4% by volume over the 12 months ending July 2026, but Prosecco continues to drive value growth in key markets.
- English Wine Growth: Recent data from WineGB indicates that in 2024, sparkling wine accounted for 69% of total UK bottle production (approx. 7.4 million bottles out of 10.7 million total), with still wine making up the remaining 31%.
On the radar
- French Crop Forecast: The French government has delayed its first national 2026 wine crop forecast until September 8 due to the unusually early and uneven harvest start across regions. This delay creates uncertainty for global supply chain planning.
- US Tariff Impact: Reports indicate that Italian wine exports to the US have fallen by approximately 15% in early 2026 due to tariff complications, though Prosecco's relative affordability has helped it retain market share compared to more expensive French alternatives.
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