Presence Country
Climate Change

A climate trend analysis of Chad

June 2012

IPC 2.0 Acute Food Insecurity Phase

1: Minimal
2: Stressed
3: Crisis
4: Emergency
5: Famine
Would likely be at least one phase worse without current or programmed humanitarian assistance

IPC 2.0 Acute Food Insecurity Phase

1: Minimal
2: Stressed
3+: Crisis or higher
Would likely be at least one phase worse without
current or programmed humanitarian assistance

IPC 2.0 Acute Food Insecurity Phase

Presence countries:
1: Minimal
2: Stressed
3: Crisis
4: Emergency
5: Famine
Remote monitoring
countries:
1: Minimal
2: Stressed
3+: Crisis or higher
Would likely be at least one phase worse without
current or programmed humanitarian assistance
Partners: 
USGS

This brief report, drawing from a multi-year effort by the U.S. Agency for International Development (USAID) Famine Early Warning Systems Network (FEWS NET), identifies significant decreases in rainfall and increases in air temperature across Chad, especially in the eastern part of the country. These analyses are based on quality-controlled station observations.

Key Messages

  • Summer rains have decreased in eastern Chad during the past 25 years.

  • Temperatures have increased by 0.8° Celsius since 1975, amplifying the effect of droughts.

  • Crop yields are very low and stagnant. 

  • The amount of farmland per person is low, and declining rapidly.

  • Population growth combined with stagnating yields could lead to a 30 percent reduction in per capita cereal production by 2025. 

  • In many cases, areas with changing climate are coincident with zones of substantial conflict, indicating some degree of association; however, the contribution of climate change to these conflicts is not currently understood.

Periodically, FEWS NET publishes products related to the impact of the changing climate on food security. They include thematic reports, research papers, and scholarly articles ranging from such topics as rising sea surface temperatures to new rainfall patterns to water availability.

About FEWS NET

The Famine Early Warning Systems Network is a leading provider of early warning and analysis on food insecurity. Created by USAID in 1985 to help decision-makers plan for humanitarian crises, FEWS NET provides evidence-based analysis on some 34 countries. Implementing team members include NASA, NOAA, USDA, and USGS, along with Chemonics International Inc. and Kimetrica. Read more about our work.