The 25-year-old passed a medical with Real on Saturday.
It is believed that Faubert could sign a permanent deal at the end of the season.
“Real Madrid and West Ham United have reached an agreement for the loan of the French player Julien Faubert until the end of this season,” read a statement on Real’s official website.
“The signed deal establishes a loan move until June 30, the date in which the technical staff of the club will decide if it suits them to exercise a right to buy the player for the next three years.
“Faubert, who successfully passed the medical this morning, will be presented in the Estadio Santiago Bernabeu on Monday February 2 at 11 o’clock.”
