The 21-year-old has progressed through the Tottenham academy, but he has been unable to establish himself in the first team with only three appearances to his name.
White has only played four minutes in the Premier League this season, featuring as a late substitute in a 4-0 win over Crystal Palace earlier this month.
As a result, Tottenham have confirmed that White has joined Derby County on loan for the rest of the season, where he will be looking to gain valuable playing time.
The midfielder has previous experience of playing in League One after scoring one goal and registering one assist in 22 competitive appearances for Portsmouth during a loan spell in the second half of the 2020-21 season.
White joins a Derby side that are currently sat in fourth position in the League One table, and he could make his debut in Saturday's home meeting with Morecambe.