Electoral system
The presidential vote is held in parliament by secret ballot. A candidate requires a two-thirds majority - or 300 votes - to be elected in the first two rounds. If there is no clear winner before the third round, the winning threshold is dropped to a simple majority, or 226 votes. If there is still no winner, the two candidates with the most votes from the third round progress to a runoff election, where the simply majority rule still applies.
In the event of no clear winner among the two, the Turkish constitution states that a snap general election must be called to overcome the parliamentary deadlock.