Miazga, who joined Nantes with an option to buy, made just two appearances for the Blues since joining from New York Red Bulls in January 2016.
The 23-year-old spent the past two seasons on loan in the Netherlands with Vitesse Arnhem.
“Nantes offers its third new summer signing,” Nantes said in a statement on their official website.
“American central defender Matt Miazga is loaned to FC Nantes for the 2018-2019 season by Chelsea FC with an option to buy.”
Miazga has been capped seven times by the USA at international level.
However, Recall that Chelsea defender, Todd Kane joined Hull City earlier this summer on loan. SHARE THIS STORY USING ANY OF THE BUTTON BELOW ⬇ PLACE YOUR TEXT ADVERT BELOW ⬇⬇⬇