Coal

With 3.2 per cent of global coal reserves located in Ukraine, according to energy giant BP, the country is narrowly behind Germany as Europe’s biggest source of pollutant fuel source.

This may offer a dwindling benefit as countries try to wean themselves off coal, but even some of the most ambitious net zero plans see countries relying partially on coal for the next few years.

Uranium

Uranium production is key to Ukraine’s plans to wean itself off reliance on Russia for nuclear power. It is Europe’s second-largest producer of the heavy metal, behind only its giant neighbour. In 2018 it was responsible for about 2 per cent of global uranium production, according to the OECD, compared to Russia’s 5 per cent.

As of 2020, this was enough to supply 40 per cent of the domestic nuclear power sector’s needs - the rest largely made up of imports from Russia. Ukraine has spent much of the past decade trying to boost domestic production, a program undermined by years of falling prices challenging the industry’s economics.

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Titanium

Ukraine is the world’s fourth-largest exporter of titanium exports, according to the World Bank, sending about 600,000 tonnes of ores and concentrates abroad.The strong, light and corrosion-resistant metal is key in industries including defence and aerospace.

Rolls-Royce will stop buying Russian titanium for its jet engine rotor blades, after years of cutting purchases from Russia, and building up stockpiles in anticipation of further turmoil.

Sunflower oil

Dubbed “Europe’s bread basket”, Ukraine’s plentiful supply of highly arable black soil has made it a giant in global grain production.

Europe’s biggest farming nation, it is the world leader for exports of sunflower oil. It produced 5.9 million tonnes of the oil, a staple of food production, in 2020/21, and together with Russia represents 60 per cent of the total market.

Wheat

It is the world’s second-biggest producer of wheat, behind Russia. Its wheat exports had been projected by researchers at Platts Analytics to hit 22.5 million tonnes this year, after Russia raised export taxes. Together, the countries account for 29 per cent of the global wheat market.

Wheat prices traded in Chicago have hit the highest level since 2008 on expectations that disruption will lead to a supply shortage on global markets already stretched before the invasion.

Michael Magdovitz at Rabobank says: “It’s a low-supplied market. The last thing we need in that market is to tip it into absolute scarcity, and that’s what’s happening right now.”

Corn

Ukraine also exports huge amounts of corn, primarily to China and the EU. It had represented 16 per cent of the total market in recent months, but shipments are likely to be disrupted by the invasion.

Potatoes

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The potential disruption to the global food supply extends beyond just grains. Ukraine is just ahead of Russia as the third-biggest producer of potatoes, at almost 21 million tonnes in 2019.

Honey

About 1.5 per cent of Ukraine’s population are involved in beekeeping, according to the UN’s Food and Agriculture Organisation, making the country the world’s fifth-largest producer of honey.

It is also a major producer of eggs, although production has slowed in recent months due to soaring energy prices.

The Telegraph, London

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