"What we're doing right now is the department is repositioning some of our personnel and some of our assets from airbase in Niamey to airbase in Agadez," Singh said during a briefing.
Singh said the move is simply precautionary.
According to Singh, "non-essential" personnel and contractors left US military bases in Niger in July. The US Defense Department has some 1,100 personnel in Niger at the moment, she added.
The United States hopes the situation on the ground gets resolved diplomatically, Singh said, emphasizing there's no immediate threat to US personnel or violence on the ground.
Moreover, Singh said US forces are not conducting joint operations or training with Niger's military at this time.
The Economic Community of West African States (ECOWAS) has warned of the potential for military intervention in Niger if President Mohamed Bazoum is not released and returned to power.
ECOWAS does not expect to reach an agreement with the Nigerien military leadership in the coming days, according to French media reports.