Chad's President Mahamat Deby said the decision to terminate the country's military pact with France was taken because it had become outdated, in his first public remarks since the surprise announcement last week.

Deby stated that the agreement no longer served Chad's security or geopolitical interests. Despite over a decade of fighting a jihadist insurgency, support from French and U.S. troops has not succeeded in stabilizing the country.

The decision by Chad is another blow to what remained of France’s military influence in the troubled stretch of countries below the Sahara, where Russia’s influence has been growing.