He belonged to the group of Muslim politicians from Bosnia, who nationally identified as a Croat and approached the Ustasha movement.
Hadžić belonged to a group of Muslim politicians who held pro-Croatian positions in the interwar period.
[7] Alija Nametak described Hadžić as one of the extreme Croats, to distinguish them from people for whom their Croatian ethnic identity was less emphatic.
[8] Group of Muslims around Hadžić were the strongest proponents of annexation of Sandžak into Independent State of Croatia(NDH).
[10] The new authorities adopted Ustaše racial laws on Hadžić's orders and started to discriminate against the Serbian population, but because of the German occupiers they were unable to fully implement or act on their policies.