Issues affecting the wine industry and the wine you drink

New research examines the impact of climate change on the income of wine producers in the Bordeaux region. The study analyses the relationship between climate variables, vineyard characteristics and economic performance. The findings indicate that rising temperatures and changing rainfall patterns significantly affect vineyard yields and income, with high temperatures during the bloom period (May…

A new report provides insights into Australian wine exports for the year ending December 2024. A significant theme was the surge in exports to mainland China following the removal of import tariffs in March 2024, which drove a 34% increase in export value to AUD 2.55 billion and a 7% rise in volume to 649…

Wine sold in the UK no longer needs to originate from one country because of Brexit, which freed the UK from EU regulations, including those governing wine production and labelling. Under EU law, wines that combine EU and non-EU fruit are prohibited, reflecting a strict adherence to the concept of terroir. Terroir emphasises the unique…

With much debate surrounding wine’s impact on health, here’s some balancing news. New research (pdf) offers an in-depth look at flavonoids, compounds found in wine that might tip the scales in favour of moderate consumption. In red wine, flavonoids make up as much as 90% of its phenolic content. These phenols, largely derived from the…

The new ProWein Business Report 2025, based on a survey of over 1,300 wine industry experts from more than 30 countries, highlights the challenges and trends shaping the global wine market. The report explains the importance of adapting to economic pressures, changing consumer preferences and evolving industry demands. Economic challenges and shifting consumer behaviour remain…

Researchers from Italy have put together a useful paper (pdf) on the effects of climate change on wine composition and winemaking processes, focusing on the challenges posed and strategies to address them. This research is relevant because climate change will increasingly alter the flavour profiles, quality and availability of wines. It highlights how increasing temperatures,…

A new paper from Cambridge University Press examines the validity of crowdsourced wine ratings, focusing on the Vivino platform, by comparing them with professional critics’ assessments and exploring their sensitivity to weather variations that impact wine quality. Using a dataset of Bordeaux red wines, the study finds substantial correlation between Vivino ratings and professional evaluations,…

The new study (pdf) explores whether distinct groups of wine experts differ in their sensory and quality assessments of the same wines. Blind tastings were conducted with panels from two Canadian regions, the Okanagan Valley and Montreal, which have different socio-cultural and training backgrounds. The Okanagan panel included winemakers and winery employees with training in…

Kantar data shows that sparkling wine and Champagne were standout performers in the UK festive retail market, with sales growing by 4.4% to reach a total of £187 million across December 2024. This increase reflects a strong consumer appetite for celebratory drinks during the holiday season, despite rising grocery price inflation. Fortified wines also saw…

David Morrison argues on his blog that current medical evidence does not support the claim that moderate wine consumption is harmful, though public health messaging has increasingly taken a prohibitionist stance. He critiques official health organisations, such as the WHO and the UK Chief Medical Officers, for their stringent guidelines on alcohol, pointing out a…

The FT newspaper is reporting (link started free but might be behind paywall by the time you read this) that the French red wine industry is facing a severe decline as younger generations increasingly shift away from red wine, opting for rosé, beer, spirits, or alcohol-free alternatives and some avoid alcohol altogether. Consumption of red…

Eurostat, the EU’s official statistics body, is reporting an 8% decline in sparkling wine production and exports in 2023 (yes, 2023, see below). The EU produced 1.496 billion litres of sparkling wine, down from 1.624 billion litres in 2022. Italy led production with 638 million litres, followed by France with 312 million (224 million litres…

The IWSR (International Wine and Spirits Research) is a top authority on global alcohol beverage market data, analysis and insights, providing strategic intelligence to the industry. According to the IWSR No- and Low-Alcohol Strategic Study 2024, the market is experiencing a transformative shift, driven by younger consumers and evolving preferences. Across 10 key markets, including…

Swindon link is reporting on a survey conducted by Swindon Borough Council’s Trading Standards team revealed that some pubs and bars in the borough are serving short measures of alcohol. During inspections of ten venues, officers found that 70 per cent of drinks purchased were below the legally prescribed quantities under The Weights and Measures…

Bibendum’s Top 6 Wine Trends for 2025 highlights emerging preferences in the wine industry, based on the analysis of cutting-edge venues using the ‘Wine MODE’ tool. This is based on changes seen on UK on-trade (hospitality) wine lists. French Aligoté is gaining recognition as a standalone varietal due to improved ripening from global warming, now…

A new study looks at how two different mental approaches, mindfulness and thought suppression, affect the ability to smell and assess wines. Mindfulness, which involves staying present and accepting your feelings and sensations without judgment, helped people better notice the intensity of smells in the wines. However, it made them less likely to judge whether…

The Consorzi Vini e Olio Classico online platform offers a free educational course on Black Rooster DOP wines and oils, exploring the history, terroir, and production of Chianti Classico. The five-module programme covers topics such as the region’s ancient history, modern challenges, grape and olive varieties, and production techniques. You will learn about Sangiovese grapes,…

The OIV’s new 2024 World Wine Production Outlook (PDF) highlights a challenging year for the global wine industry, with production estimated at 227 to 235 million hectolitres, reflecting a 2% decline from 2023 and a 13% decrease compared to the ten-year average. This marks the lowest global output since 1961, primarily driven by adverse climatic…

Waitrose have a new Food and Drink Report based on a survey of over 3,200 people who have shopped at Waitrose in the preceding three months to October 2024. The findings highlight a noticeable shift in customer drinking habits. Sales of no- and low-alcohol wines have risen significantly, up by 17% compared to previous periods….

Winemaking has long relied on sulphur dioxide (SO₂) for its antioxidant and antimicrobial properties, ensuring the stability and quality of wines. However, slight concerns about its health impacts and allergenic potential have prompted the search for natural alternatives. Recent research highlights the potential of a plant-based tannin blend (referred to as SDR) as a substitute…
In 2024, the UK was the second-largest export market for Champagne globally, after the United States. More
Local UK bottling of wine which represents about 40% of imported wine. More
Around 1% of people, typically severe asthmatics, have a sulphite sensitivity. More
A large 80% of Australian wine arrives in the UK in bulk. More
Only about 0.02% of Australia’s landmass is dedicated to vineyards. More
In 2024, New Zealand produced only 1% of the World’s wine. More
In 2024, the US imported 37% of World production of Pinot Grigio and the UK was is in second place at 27%. More
In 2024, the UK was South Africa’s largest export market, with 40% of total exports. More
In 2024, the United Kingdom imported 22.3 million bottles of Champagne, a decline of 12.7% compared to the previous year. More
Larger Champagne producers source grapes from as many as 80 different vineyards throughout Champagne. More
Champagne houses and growers collectively produce around 300 million bottles annually. More
In 2025, the Champagne region was home to about 2,124 Champagne houses and approximately 19,000 growers. More
Provence is one of the leaders in the conversion to organic viticulture, with 61% of vineyards certified. More
8% of the South Africa’s grape production is Fairtrade-certified. More
Up to 80% of wine aroma compounds come from grape skins. More
Glycerol is the third-largest component of most dry wines after water and alcohol which is why they so often feel ‘smooth’ or ‘silky’ in the mouth. More
Humans are more than 400 times more sensitive to bitter than sweet. More
Humans can detect the earthy molecule geosmin at about 100 parts per trillion and camels are so sensitive to it they can locate damp ground from roughly 50 miles away. More
During the phylloxera crisis of the nineteenth century, 90% of Europe’s vineyards were destroyed. More
In 2025, for La Vieille Ferme, also known as “The Chicken Wine”, sales surged by 49.4% to £110.8 million. More
In 2025, in the UK, Yellow Tail held the top position with sales, marking a 9.8% increase over the previous year. More
In 2024, the UK was the second-largest wine importer in volume and value. More
In 2024, the UK was the fifth-largest wine-consuming country globally. More
In 2025, global wine consumption continued its downward trend, estimated at 214.2 million hectolitres, the lowest since 1961. More
In 2025, online alcohol sales had a 20% increase in value over five years. More
In 2025, the number of UK vineyards rose to 1,104 and wineries to 238, with land under vine expanding to 4,841 hectares, a 510% increase since 2005. More
Moët Hennessy alone commands nearly 46.66% of the Champagne market, with the top three producers together holding about 61%, and the top five controlling over 72%. More
In 2024, the Champagne market was worth roughly €3.92 billion. More
In the marketing year 2023/24, white wine accounted for roughly 55% of Spain’s output, whereas red and rosé together made up about 45%. More
In the UK, 92% of wine is consumed within 48hrs of purchase. More
The majority of wines, 95%, use commercial rather than wild yeast. More
Between 0.5 and 10 litres of water, per litre of wine, are needed for cleaning during winemaking. More
Machine harvesting can achieve up to 100 tons of fruit per day vs 1 ton for a human. More
In Germany, 2025 was the smallest wine vintage since 2010. More
The majority of vineyards, 90% in 2019, are farmed with heavy chemical interventions. Only 6% are organic. More
90% of low and coastal areas in south Europe and California will no longer be able to produce good wine by the end of the century. More










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