United Nations Secretary-General Antonio Guterres said Wednesday the war in Ukraine is stoking a global food crisis, which could last for years.

Addressing a ministerial meeting on global hunger at UN Headquarters in New York, Guterres said the number of severely food insecure people had doubled in just two years – from 135 million pre-COVID pandemic to 276 million today, with more than half a million experiencing famine conditions – an increase of more than 500 percent since 2016.

“These frightening figures are inextricably linked with conflict, as both cause, and effect,” he said. “If we do not feed people, we feed conflict”.

Discussing hunger triggers, he said the climate emergency is another driver of global hunger and pointed out that 1.7 billion people have been affected by extreme weather and climate-related disasters over the past decade.

Moreover, the COVID-induced economic shock has compounded food insecurity by reducing incomes and disrupting supply chains, leading to an uneven economic recovery, he said.

“Now the war in Ukraine is amplifying and accelerating all these factors: climate change, COVID-19, and inequality,” Guterres said.

Guterres warned that the Ukraine war threatens to tip “tens of millions of people over the edge into food insecurity, followed by malnutrition, mass hunger and famine, in a crisis that could last for years.”

“In the past year, global food prices have risen by nearly one-third, fertilizer by more than half, and oil prices by almost two-thirds”.

According to the UN, between them, Ukraine and Russia produce almost a third of the world’s wheat and barley and half of its sunflower oil, while Russia and Belarus are the world’s number two and three producers of potash, a key ingredient of fertilizer.

“If high fertilizer prices continue, today’s crisis in grain and cooking oil could affect many other foods including rice, impacting billions of people in Asia and the Americas,” he said.

However, if we act together, there is enough food for everyone, he said adding that “ending hunger is within our reach”.

Guterres then outlined five urgent steps to solve the short-term crisis and prevent long-term damage, beginning with reducing market pressure by increasing food supplies – with no restrictions on exports and surpluses available to those most in need.

“But let’s be clear: there is no effective solution to the food crisis without reintegrating Ukraine’s food production, as well as the food and fertilizer produced by Russia and Belarus, into world markets, despite the war”.

Social protection systems must cover all in need with food, cash; and water, sanitation, nutrition, and livelihood support must be provided, he said adding that th, governments must bolster agricultural production and invest in resilient food systems that protect smallholder food producers.

And finally, humanitarian operations must be fully funded to prevent famine and reduce hunger.

“The food crisis has no respect for borders, and no country can overcome it alone,” he said.

“Our only chance of lifting millions of people out of hunger is to act together, urgently and with solidarity”.