El Nino may see first South Africa white-corn imports since 2017

South Africa may import significant amounts of white corn, used to make a staple food, for the first time since 2017 as the El Nino weather pattern withers the crop, the chief economist for the main farming business association said.

Dry and unseasonably hot weather that’s persisted across much of the country so far this year has slashed forecasts for the size of the harvest.

The government’s Crop Estimates Committee on Tuesday slashed its outlook for the white-corn crop by 11 percent to 6.28 million tons, while the overall take that includes the yellow variety is projected at a five-year low of 13.26 million tons. Corn is known as maize in South Africa.

Dry and unseasonably hot weather that’s persisted across much of the country so far this year has slashed forecasts for the size of the harvest.

The government’s Crop Estimates Committee on Tuesday slashed its outlook for the white-corn crop by 11% to 6.28 million tons, while the overall take that includes the yellow variety is projected at a five-year low of 13.26 million tons. Corn is known as maize in South Africa.

If the dry weather persists, the harvest will fall further as the plants are currently pollinating and need the moisture, said Wandile Sihlobo, chief economist at the Agricultural Business Chamber of South Africa.

“If white maize is lowered further we may have to import, which would be the first time since the last tough drought,” he said in a response to queries. The reason our crop is down is purely the El Nino-induced drought.”

El Nino, which causes oceans to warm, usually triggers drier weather in southern Africa, reducing crop yields and pushing temperatures higher. La Nina, which usually follows El Nino periods, results in the opposite.

The white variety of the grain, used to make corn meal known locally as pap, is eaten across southern Africa while much of the rest of the world relies on the yellow type, which South Africans use for animal feed. The country is usually Africa’s biggest exporter.

That means in times of shortage, the southern African region has to rely mainly on Mexico and the US for imports. While yellow corn can be used as a substitute, it meets consumer resistance. Dry weather has also slashed crops in other southern African countries.

In the 2016-17 agricultural season, which runs to the end of April, South Africa imported 644,144 tons of white corn from the two north American nations, according to South African Grain Information Service data. Aside from 7,583 tons bought from Zambia in the 2021-22 season, it hasn’t imported white corn since.

South Africa’s corn production may improve next season, Sihlobo said,

“Toward the end of the season, from around about July, we will transition from an El Nino into a La Nina period,” he said.

“Which is why some of us in South Africa are hopeful that the current drought will be short-lived.”