Bangladesh's plans to tackle the Rohingya refugee crisis have been stalled until the new year with repatriation and relocation programs only likely to be revisited following year-end general elections, a top Bangladeshi official said on Sunday.

Abul Kalam, Bangladesh's refugee relief and repatriation commissioner, told Reuters "a new course of action" needed to be adopted on repatriation that took into account refugees' key demands.

More than 720,000 Rohingya fled a sweeping army crackdown in Myanmar's Rakhine state in 2017, according to U.N. agencies. The crackdown was launched in response to insurgent Rohingya attacks on security forces.