Ramzan Kadyrov, 27, is too young to run for the presidency according to Chechnya's Constitution.
A pro-Moscow president, Kadyrov was assassinated by a bomb blast in the Chechen capital, Grozny, on 9 May.
Ramzan, who was named deputy Chechen prime minister after his father's death, had been widely tipped in the media as a possible successor.
(ap)
A pro-Moscow president, Kadyrov was assassinated by a bomb blast in the Chechen capital, Grozny, on 9 May.
Ramzan, who was named deputy Chechen prime minister after his father's death, had been widely tipped in the media as a possible successor.
(ap)