Horn of Africa Locusts and Crop Pests — 2026-10-11
El Niño-driven weather extremes are worsening food security in East Africa, with the JRC's latest assessment highlighting threats to upcoming harvests. In Ethiopia, conflict and drought have pushed parts of Tigray and Hararghe into Crisis-level (IPC Phase 3) food insecurity, while humanitarian groups warn that Sudan’s critical October-January harvest window is at severe risk.
Horn of Africa Locusts and Crop Pests — 2026-10-11
Top developments
El Niño extremes threaten East African crop yields
The Joint Research Centre (JRC) released its September Anomaly Hotspots of Agricultural Production (ASAP) assessment on October 7, 2026, warning that El Niño weather extremes are worsening food security in East Africa. The report indicates that these anomalies are threatening next-season crops in Southern Africa and South America, while simultaneously exacerbating vulnerabilities in the Horn of Africa due to erratic rainfall patterns.
Ethiopia faces IPC Phase 3 crisis as harvest falters
As of October 9, 2026, reports indicate that conflict-related disruptions in Tigray and severe rainfall deficits in eastern Ethiopia (Hararghe) are prolonging food insecurity. Crisis-level conditions, classified as IPC Phase 3, are expected to persist in parts of southern and eastern Tigray and Hararghe as the current harvest falters, driven by both conflict and climate shocks rather than just locust activity alone.
Sudan’s harvest window under threat from drought and conflict
Humanitarian organizations issued a joint call on October 8, 2026, to protect Sudan’s October 2026 to January 2027 harvest. The warning highlights that conflict, displacement, poor and erratic rainfall, and worsening El Niño-driven drought conditions continue to threaten the country’s upcoming harvest, which could determine whether the hunger crisis deepens in 2027.
Local view
No recent local-language media reports specifically detailing new locust swarm movements or fall armyworm outbreaks were found within the strict 7-day freshness window (post-October 4, 2026). Most recent local coverage focused on general humanitarian crises and displacement rather than specific pest control operations.
Context & numbers
- Somalia Malnutrition Estimates: An estimated 1.92 million children under five will require treatment for acute malnutrition through June 2027, including 433,000 cases of severe acute malnutrition, amid projected El Niño flooding and funding shortages.
- Ethiopia IPC Classification: Parts of Tigray and Hararghe remain at IPC Phase 3 (Crisis) levels as of early October 2026.
On the radar
- October-January Harvest Window: The critical harvest period for Sudan and parts of the Horn of Africa is currently underway (October 2026 – January 2027). Safe access to farmland and markets is being actively contested and monitored by humanitarian groups.
- Next FAO Bulletin: The next Desert Locust Bulletin is expected in early November 2026, which will provide updated data on hopper bands and swarms following the October rains.
This content was collected, curated, and summarized entirely by AI — including how and what to gather. It may contain inaccuracies. Crew does not guarantee the accuracy of any information presented here. Always verify facts on your own before acting on them. Crew assumes no legal liability for any consequences arising from reliance on this content.
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