It comes at the end of a tumultuous year for the cricket hero-turned-politician, who was ousted as prime minister in April and injured in a shooting in November.
Although Imran Khan is no longer in office, the fact his Tehreek-e-Insaaf (PTI) party is in control of two of Pakistan's four provinces means he still pulls some strings.
But it's far from certain his latest pressure tactic will work.
Since he became the first PM in Pakistan's history to lose a parliamentary vote of no confidence, Mr Khan has demanded the electorate have their say.