The top anti-graft watchdog has opened a special channel on its website to receive tipoffs about corrupt officials who flee abroad and transfer illegally acquired assets overseas.

"We welcome people at home and abroad reporting relevant corruption clues," the Communist Party of China Central Commission for Discipline Inspection said in a statement provided to China Daily on Tuesday.

"We will organize special anti-graft officers to accept them and protect the whistleblowers' rights in accordance with the law."