Why are olive oil prices so high?

Olive Oil Prices: The Soaring Cost of Liquid Gold

19/03/2006

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The Price of Olive Oil: A Culinary Crisis

The image of a celebrity chef generously drizzling extra-virgin olive oil over a vibrant Caprese salad, a refreshing gazpacho, or flavourful dolmas is becoming an increasingly aspirational, rather than attainable, act for many across Europe. Supermarket aisles are now presenting consumers with record-breaking prices for this once affordable cooking essential. What was once a staple ingredient, accessible to most households, has now transformed into a luxury item, with a litre bottle often commanding a price comparable to a good bottle of wine. But what exactly is behind this dramatic surge in olive oil costs?

A Decade of Climate Woes

For the past ten years, the ancient olive trees, some of the oldest cultivated on Earth, have been demonstrating a worrying vulnerability. Across the Mediterranean, the heartland of olive oil production, many groves have been succumbing to increasingly harsh weather conditions. Persistent droughts have parched the land, while severe hailstorms have, paradoxically, led to devastating floods. The year 2023 only exacerbated these issues, marking the hottest summer on record not just for the region, but for the entire planet. This relentless environmental pressure has had a profound impact on yields, directly affecting the availability and, consequently, the price of olive oil.

Will spring heatwaves affect olive oil prices?
Spring heatwaves, like the one Spain experienced last May, can be damaging too. “If the weather doesn’t change, olive oil prices will continue to rise,” Juan Vilar, the CEO of agricultural consultancy Vilcon, told industry bible Olive Oil Times in February.

The Epicentre of the Crisis: Spain, Italy, and Greece

The countries that form the backbone of global olive oil production – Spain, Italy, and Greece – have borne the brunt of this crisis. Their extensive olive groves have experienced the most significant impact from the adverse weather patterns. This has left not only producers but also chefs and consumers baffled, struggling to adapt their culinary practices and budgets in the absence of their familiar, go-to ingredient. Rossella Boeri, a fifth-generation olive oil producer from Olio Roi in Italy, described the recent drought as unlike anything she had witnessed in her lifetime. "Luckily the olive trees are strong, but we are facing a really big lack of production which is reflected in our olive oil prices, which coincidentally has led to a lower consumption and demand for our olive oil," she stated, highlighting the direct correlation between reduced harvests and increased costs.

The UK Experience: Double-Digit Prices and "Liquid Gold"

The price shock has not been confined to the Mediterranean. In the UK, shoppers have also been met with eye-watering price tags. A recent visit to a local supermarket revealed prices that caused a double-take, with the cost of a litre of olive oil now often exceeding double figures. This escalation is particularly concerning as it applies not only to premium, artisan brands but also to the supermarket's own-label products. In mid-April, The Grocer reported that the average price of a litre of own-label olive oil in major UK supermarkets had reached £7.38, a staggering 42% increase compared to the previous year. The situation has become so severe that olive oil has recently been overtaken by sunflower oil as Spain's most popular cooking oil, as consumers seek more affordable alternatives. The dramatic price hike has even led to the product being colloquially referred to as "liquid gold," a testament to its newfound exorbitant cost. Experts predict that consumers in the UK could soon be paying over £16 for a 2-litre bottle of extra virgin olive oil, the most prized and expensive variety due to its minimal processing.

Supply and Demand: The Core of the Issue

While inflation plays a role in general price increases, the olive oil crisis is fundamentally driven by severe supply and demand imbalances. The International Olive Council forecasts a global olive production of just under 2.3 million tonnes for the current year, a decrease from last year's 2.5 million tonnes and a significant drop from the 3.4 million tonnes produced in 2022. This substantial reduction is overwhelmingly attributed to the pervasive effects of climate change.

Why did olive oil prices increase after Brexit?
Another reason given by some for the price increase is the UK’s decision to leave the European Union. The Brexit vote has “increased bureaucracy and transport times”, said one producer to The Olive Oil Times, stating that “Brexit had impacted our business like any other”.

Climate Change: The Primary Culprit

Spain, responsible for approximately 40% of the world's olive production, has experienced several consecutive years of high temperatures and crippling droughts. These conditions have severely impacted both the quantity and the quality of its olive harvests. Unseasonably warm winters pose a particular threat to olive trees. Higher temperatures can trick the trees into premature flowering. If the temperature subsequently drops back to more normal levels, these early blooms can be destroyed by frost, leading to a significantly reduced yield. Furthermore, spring heatwaves, such as the one experienced in Spain last May, can inflict further damage. Juan Vilar, CEO of agricultural consultancy Vilcon, warned in February that "If the weather doesn’t change, olive oil prices will continue to rise," underscoring the critical link between weather patterns and the cost of olive oil.

Beyond Drought: Disease and Over-Harvesting

The challenges do not end with drought and heatwaves. Last year, olives from Greece and Turkey were used to compensate for the shortfall in other regions. However, these trees now require time to recover from this exceptional demand. Consequently, olive oil production in Greece is projected to decline by as much as 60% in 2024. Italy, another major olive oil producer, faces its own set of problems. For the past decade, olive trees in Puglia, the nation's olive production heartland, and other regions, have been ravaged by the bacterium Xylella fastidiosa. This pathogen obstructs the vascular system of the trees, preventing the transport of water from the roots to the leaves, ultimately leading to the death of the plants. This disease has had a devastating effect on Italy's olive oil output.

The Social and Economic Repercussions

The dire situation in Europe has had far-reaching social and economic consequences. The scarcity and high cost of olive oil have even led to a peculiar crime wave. Bottles of olive oil have become one of the most frequently stolen items in Spanish supermarkets. A survey conducted by the Spanish security company STC revealed that olive oil was the most shoplifted item in supermarkets across eight out of the country's seventeen regions. Interestingly, the survey suggests that these thefts are not primarily driven by cash-strapped consumers but rather by organised criminal gangs. These groups are reportedly diluting the stolen olive oil and selling it on the black market, a phenomenon that has been likened to the plot of a true crime documentary. In Greece and Italy, thieves have also been targeting olive groves directly, with reports of entire branches being sawn off trees. Gennaro Sicolo, president of Italia Olivicola, described the situation as "like the Wild West," illustrating the lawlessness and desperation that the crisis has engendered.

Post-Brexit Impact on UK Prices

Beyond the climate and disease factors, some producers have also cited the UK's decision to leave the European Union, commonly known as Brexit, as a contributing factor to the price increases. According to one producer speaking to The Olive Oil Times, Brexit has "increased bureaucracy and transport times," adversely affecting their business, as it has for many other sectors.

Can olive oil be used in cooking?
There is, however, limited research that looks at the use of olive oil in cooking. To address this, researchers from the University of Barcelona took up a study to check if heating altered the benefits provided by EVOO.

Looking Ahead: Can Prices Stabilise?

While recent forecasts for Spain suggest more regular temperatures for the upcoming summer and recent rainfall has been encouraging, these positive developments are unlikely to halt price increases in the immediate future. The ongoing crisis serves as a potent and stark reminder that climate change is not a distant, abstract threat, but a tangible reality that is already profoundly impacting our daily lives, from the food we buy to the way we eat. The future trajectory of olive oil prices remains uncertain, heavily dependent on weather patterns, the success of disease mitigation efforts, and broader geopolitical factors. For now, consumers and culinary professionals alike must continue to navigate the challenges presented by the soaring cost of this beloved ingredient.

Affordable Alternatives to Olive Oil

As the price of olive oil continues to climb, many consumers are exploring more budget-friendly alternatives for their cooking needs. Here are some popular options:

Oil TypeFlavour ProfileSmoke PointBest UsesNutritional Highlights
Rapeseed OilMild, neutralHighGeneral cooking, baking, frying, dressingsHigh in unsaturated fatty acids, Vitamin E
Sunflower OilNeutralMedium-HighBaking, frying, sautéingHigh in linoleic acid (an essential fatty acid)
Vegetable OilMild, often a blendMediumGeneral cooking, fryingVaries depending on blend, often highly processed
Sesame OilNutty (toasted has stronger flavour)High (raw), Medium (toasted)Stir-fries (raw), dressings (toasted)Rich in antioxidants, potential anti-inflammatory properties

Frequently Asked Questions

Why are olive oil prices so high?

Olive oil prices are high due to a combination of factors, primarily extreme weather conditions like droughts and heatwaves affecting major producing countries such as Spain, Italy, and Greece. Additionally, crop diseases like Xylella fastidiosa in Italy and the over-harvesting of trees in regions like Greece have reduced yields. The lingering effects of Brexit on trade and logistics in the UK have also contributed. These supply-side issues, coupled with consistent demand, have driven prices to record levels.

Will spring heatwaves affect olive oil prices?

Yes, spring heatwaves can significantly affect olive oil prices. Early heat can cause olive trees to flower prematurely. If temperatures then drop, these delicate blooms can be damaged or killed by frost, leading to a drastically reduced harvest and subsequently higher prices for the oil.

Should you heat olive oil?
Some people believe that you should not heat olive oil. They erroneously believe that olive oil, when heated, loses its health benefits. A study published in the Journal of Agriculture and Food Chemistry puts this myth to rest. Researchers heated extra virgin olive oils to 356°F (180 °C) for 36 hours. Yes, you read that right. 36 hours!

Why did olive oil prices increase after Brexit?

Following Brexit, increased bureaucracy and longer transport times have been cited by producers as factors that have negatively impacted their businesses, including the olive oil sector. These logistical and administrative hurdles can add to the overall cost of importing and distributing olive oil into the UK.

What are the main causes of the olive oil shortage?

The main causes of the current olive oil shortage are adverse weather patterns linked to climate change, including prolonged droughts, heatwaves, and severe storms in key Mediterranean growing regions. Plant diseases, such as Xylella fastidiosa, have also decimated olive groves, particularly in Italy. Reduced yields in major producing countries directly lead to a shortage in global supply.

Is olive oil becoming a luxury item?

Given the substantial price increases, many consumers are beginning to view olive oil, particularly high-quality extra virgin varieties, as a luxury item rather than an everyday cooking staple. The cost has risen to a point where it is comparable to more premium products like fine wines, making it less accessible for regular household use.

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