Born in Germany, Chahed represented Tunisia at senior international level.

Chahed was born in Berlin, West Germany, to Tunisian parents; he holds dual German-Tunisian nationality.

[3] Chahed made his professional debut for Hertha BSC in 2003, and was released at the end of the 2009 season.

[6] Chahed was called up by the Tunisia national side for a training camp on 1 September 2009.

[9][10] In 2015, Chahed began working as the assistant manager at BFC Viktoria 1889.