(Paris) World sugar prices reached their highest level in 13 years in September due to concerns about the impact of El Niño on harvests in Thailand and India, the FAO said on Friday.

The sugar price index calculated by the Food and Agriculture Organization of the United Nations (FAO) climbed 9.8% month-on-month.

This surge “is mainly due to growing fears of a tightening of global supply during the next campaign (2023-2024),” explains the agency in its monthly report.

Initial estimates suggest a drop in production in Thailand and India, respectively the second and third largest exporters in the world, due to El Niño, specifies the FAO.

This weather phenomenon that originates in the Pacific Ocean is generally associated with an increase in global temperatures, accompanied by droughts in some parts of the world and heavy rains in others.

The organization also points to the recent rise in oil prices. A high price of black gold encourages producers to transform part of their harvest into ethanol, which reduces the quantity of sugar on the market and raises prices.

According to the FAO, the jump in sugar prices was however limited by “the large volume of the harvest which is currently taking place in Brazil (the world’s largest producer and exporter, Editor’s note) in favorable weather conditions as well as (by) the weakening of the Brazilian real against the US dollar”.

Global food prices as a whole stabilized in September, with the decline in the prices of oils (-3.9%), dairy products (-2.3%) and meat (-1%) offsetting the rise in sugar and corn prices, the FAO said.

The FAO Food Price Index, which tracks changes in international prices for a basket of commodities, is down 10.7% year-on-year and 24% from the peak in March 2022 , just after the Russian invasion of Ukraine.

The FAO Cereal Price Index rose 1%, driven by a 7% rise in corn prices after seven months of decline. The reason, according to the agency: strong demand for the Brazilian harvest, slowed sales in Argentina and an increase in river freight prices in the United States due to the low level of the Mississippi River.

The FAO Rice Price Index, which jumped to its highest level in 15 years in August, fell slightly (-0.5%) due to lower import demand.

The FAO also raised its forecast for world cereal production in 2023 to 2,819 million tonnes, which would constitute a record.

This revision is driven by the increase in estimates for wheat, with better yields expected in Russia and Ukraine thanks to favorable weather conditions.

Forecasts for wheat production in Canada have, however, been lowered, with “widespread dry weather continuing in the main producing states of Alberta and Saskatchewan”. Forecasts for wheat harvests in Argentina and Kazakhstan have also been revised downwards.