Chad has introduced emergency trade measures affecting millet and sorghum as the Central African country seeks to protect domestic food supplies following severe heat and drought that damaged agricultural production.

The government has prohibited exports of millet, sorghum, maize, rice, wheat and cotton seed, according to decrees issued on September 9. The intervention comes as authorities confront concerns about declining crop production and potential food shortages.

At the same time, Chad is reducing barriers to bringing staple foods into the country. Finance Minister Tahir Hamid Nguilin announced exemptions from import duties and taxes for wheat, maize, millet and rice, along with livestock feed and agricultural equipment.

The combination of export restrictions and import-tax relief demonstrates the seriousness of the country's effort to maintain adequate domestic grain supplies.

According to the United Nations' Food and Agriculture Organization, Chad experienced repeated dry spells between July and mid-August, raising concerns about crop development and eventual yields. The country's central, eastern and northern regions have been particularly affected, Agriculture Minister Keda Ballah told Reuters.

Authorities are also supporting farmers in producing off-season crops in irrigated areas, an intervention intended to supplement supplies affected by the difficult main growing season.

The situation is particularly significant for millet and sorghum because both grains are important components of dryland agriculture and food systems across the Sahel. Even crops valued for their capacity to perform under relatively water-constrained conditions can experience production losses when rainfall disruption and extreme heat become sufficiently severe.

Chad was already confronting considerable food-security pressure before the latest measures. The World Food Programme had estimated that more than three million people could experience acute food insecurity during the June-to-August lean season.

Reports from farming communities illustrate the severity of conditions. One farmer in Chari-Baguirmi province reported losing 12 hectares of maize, while pastoral communities have also experienced drying water sources and deteriorating conditions for livestock.

For the millet and sorghum sector, Chad's response demonstrates how climate shocks can rapidly affect not only crop production but also grain trade, domestic availability and government food-security policy.

The decision to restrict exports while facilitating imports effectively prioritises domestic availability during a period of heightened vulnerability. How long the restrictions remain in place—and how the country's millet and sorghum harvest ultimately performs—will be important developments to follow.