Heatwave hits grain harvest

Europe’s June heatwave wiped more than €2bn from the value of its grain crop, according to new analysis, with France and Hungary bearing the brunt of the damage. Almost 9mn tonnes were removed from forecasts for grain production across the EU and UK in the four weeks following the heatwave, according to Coceral, the European grain traders’ association.

Analysis by the Energy and Climate Intelligence Unit valued the lost production at about €2.1bn in national farm-gate prices for wheat, barley, maize and other grains, or about 5 per cent using 2025 production value estimates. The heat struck wheat during the critical period when kernels were filling in central and southern France, southern Germany, Austria, Poland and Hungary, Coceral told the Financial Times.

Spring barley was more badly affected than the winter barley crop, which was largely developed before the temperatures rose. The hottest June on record for western Europe follows a temperature rise of 3C over the 1991-2020 average, In France, the thermometer reached a high of more than 43C and in Hungary the peak was more than 40C. About half of the reduction in Europe’s grain forecast came from maize, used mainly for livestock feed, which was caught during pollination in France and Hungary. Coceral cut its forecast for the EU and UK maize crop from 57.2mn tonnes to 52.7mn tonnes. The EU is a net importer of the crop in poor harvest years, meaning the shortfall could increase demand for shipments from suppliers including Ukraine and Brazil.

The smaller French harvest could also reduce the amount of wheat available for export to buyers in north and west Africa, while higher feed costs are likely to filter through to livestock producers in coming months. France accounted for almost half of the grain crop damage. Its forecast was cut by 4.1mn tonnes, worth about €891mn at current prices.

Most of its reduction came from maize, for which the forecast was lowered by 3.35mn tonnes to 9.4mn tonnes — below even the crop produced during the severe drought of 2022. Hungary suffered the second-largest hit, with its grain forecast cut by 2.4mn tonnes, valued at about €444mn.

Spain lost a further 1.4mn tonnes, worth €276mn, while Germany’s forecast was lowered by roughly the same amount, equivalent to €233mn of production. The impact could be exacerbated for Hungarian farmers because domestic producer prices fell as the harvest approached, with cheaper Black Sea grain weighing on the market.

That leaves growers facing the loss of production without the partial offset from higher prices, which could be received by some French farmers. “This will hit farmers in the pockets, reducing their income and undermining European food security at the same time,” Tom Lancaster, ECIU land, food and farming analyst told th\e FT.

The losses come as EU governments negotiate the future of the bloc’s Common Agricultural Policy. Théo Paquet, senior policy officer at the European Environmental Bureau, told the Pink ‘Un that instead of subsidies being used to fund resilience to climate change, they “continue to fund harmful practices that contribute directly to these crises — fuelling an expensive and unsustainable feedback loop”.

The politics of grains

Few commodities are more politicised than grains. They were the first products to be covered by the Common Agricultural Policy. The US has run export subsidy schemes for them in the past. International trading houses like Cargill are involved.

Fear has gripped the wheat market with prices soaring as investors buy against the backdrop of the crisis in Ukraine. Concern about freezing weather in major growing areas in the US has also helped to push up prices by about 20 per cent since the end of February. Ultimately this could boost inflation by affecting prices of goods in the shops.

The so-called Black Sea grain region of Russia, the Ukraine and Kazakhstan accounts for a fifth of world exports. Exports from this area are particularly important in North Africa and the Middle East.

In the longer run, production in Ukraine could be affected by higher prices for inputs because of the weakness of the hryvania and difficulties for farmers in accessing finance. If Russian tanks actually came charging across the steppes of eastern Ukraine, even more disruption would occur. On the more positive side, exports of Ukranian wheat to Europe could increase.

In Britain, 'Nimbys' are using food security arguments to reinforce their case against building on 'green belt' farmland. However, it is important not to panic. Global production forecasts are of 700m tonnes, only slightly down from 709m in 2013/14.

UK can compete - so does it need subsidies?

Russia and Romania may be two of the cheapest places in the world to produce wheat, byt the UK is only a little way behind. Releasing the result of its Global Cost of Production Challenge, Bidwells Agriculture head of research Carl Atkin, said that despite the higher unit price of inputs in the UK, cost of production per tonne is only marginally higher than in eastern Europe. 'This is because of the considerable yield advantage the UK has, based on first-class soils and a maritime climate.'

Western Europe's temperate maritime climate produces one of the longest and most suitable growing seasons in the world for wheat, Mr Atkin explained. While the soils in eastern Europe and the former Soviet Union are often of equal or better quality, climatic and weather constraints temper output. In addition, there is considerable yield volatility in other parts of the world, where occasional crop failures need to be factored in. This is partly why UK what production costs per tonne are lower in Australia, Brazil and Canada.

Moreover, post-farmgate costs needed to be factored in. These can be substantial if infrastructure is poor and costs-to-market are high, as is generally the case in Russia. Costs are rsing in places such as Russia and Romania faster tham in, say Australia and Canada, as land and labour costs escalate.

If UK wheat can compete on world markets, do large-scale arable operations in East Anglia really need subsidies to be viable? Of course, re-directing CAP payments elsewhere could simply subsidise efficiency. Introducing a measure such as a cap on payments to large farmers would disadvantage the UK relative to other member states. But this analysis does raise questions about whether blanket subsidies are still required.

Grain supply deficit by 2009-10

Grain stocks are projected to rise by 39 per cent this year to 160m tonnes after Russian and the Ukraine planted large crops in response to rising global prices. But, according to Societé Generale, the global wheat crop could shrink to around 642 million tonnes in 2009-10.

This still a bumper harvest by historical standards but significantly lower than last year. With consumption expected to increase to 657m tonnes, the market could see a supply deficit by the end of 2009-10. This could contribute to what is expected to be an era of volatile prices.

An important factor in the situation is the disapperarance of Argentina as a reliable exporter. Farmers there are due to start planting the 2009-10 crop in less than a month and there could be a fall of some 30 per cent on the 2008-9 season and the lowest since 1902-03 when Argentina was starting to earn a reputation as the bread basket of the world.

The decline stems from three years of misguided government intervention in wheat trading in which farmers are periodically banned from selling overseas; a 23 per cent tariff on exports; and a serious drought that has slashed exports. A long-running conflict between the government and soyabean farmers will slash export income this year. Lower wheat planting levels will lead to a bigger shift to soya, though, which is Argentina's biggest cash crop.

El Tejar, one of Argentina's leading agricultural groups, has frozen investments at home and is looking elsewhere in the region, such as neighbouring Uruguay and Brazil, where the regulatory hurdles that plague Argentina are absent.

The whole history of Argentina over the last hundred years is an object lesson in how political meddling can undermine a country's propserity. As far as farm trade is concerned, export taxes are just as much a distorting mechanism as import barriers.