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Part of El Niño cycle increases drought risk across Southern Africa, Sahel, Central America, Southeast Asia, and the Caribbean, pressuring global food prices.

How could the developing El Niño conditions affect South Africa's maize harvest?

Possible What happens if… A possibility worth considering, not a forecast.

South Africa's maize harvest could shrink by up to 40% due to El Niño A developing El Niño could cause South Africa's maize harvest to shrink significantly, with forecasters suggesting a potential decline of 33% to 40% if the event turns severe and brings drought conditions. This risk is particularly sharp because the maize harvest is central to the country's food security. While South Africa enters this period with record grain stocks and high soil moisture from previous La Niña rains, the main maize season is expected to coincide with the projected El Niño peak, making the forecast a practical food-security concern.

Reported by 2 independent outlets Written Yesterday
Effect
Strong negative
How direct
Stated in the reporting
When
Within weeks
The story
Gone quiet

How it reaches South Africa

Reported by news outlets

Tap any step to see the evidence behind it.

The facts so far

As reported. Each one links to where it comes from.

  • The crop could face a hit of as much as 40% if the developing El Niño turns severe, according to reports.thesouthafrican.com
  • Grain SA's estimate puts the potential decline between 33% and 37% if a severe El Niño develops.thesouthafrican.com
  • South Africa's maize production reached roughly 17.3 million tonnes, the largest maize harvest on record.thesouthafrican.com
  • The main maize season in Southern Africa is expected to coincide with the projected El Niño peak.cgiar.org

Why it matters

The maize harvest is critical to South Africa's food security, making any significant decline a major domestic concern. The potential loss of up to 40% of the harvest would drastically reduce the country's agricultural output, especially when compared to the record production achieved in the previous season.

Southern Africa has historically experienced severe impacts from El Niño, with maize production during the 2014-15 and 2015-16 drought seasons averaging around 8.9 million tonnes, which is roughly half of the current production level.

What we don't know yet

  • How much the record grain stocks and high soil moisture from previous years will cushion the potential impact of the drought.
  • Whether the timing of the new summer crop planting in October 2026 will allow enough time for the picture to change before the market impact is felt.

Is this still moving?

Gone quiet
Reports
2
Developments
4
Repetition
50%

What would change this answer

The El Niño weakens or fails to reach super strength intensity.The risk of a severe maize harvest decline would significantly decrease, allowing the favorable conditions from preceding wet years to mitigate the impact.
Drought conditions are less severe than projected in the main maize growing regions.The potential decline in the maize harvest would be reduced, lessening the immediate threat to South Africa's food security.

Who else could feel it

Other possible ripples from the same event.

Reporting

Keep going

The full eventEl Niño Threatens Maize Harvests in Southern Africa and Central America Everything aboutSouth Africa

Brind's analysis is written by AI from the reporting linked above and can be wrong. This explainer is a possibility worth considering, not a forecast: steps marked as Brind's reasoning are not stated in the reporting. It is not investment advice; do your own research.