Yemen

a. The President of the Republic is the President of the state and shall be elected according to the Constitution.
… (Art. 106)

Every Yemeni who meets the following specified conditions may become a candidate for the post of the President of the Republic:
a. To be at least forty years old.
b. To be a descendant of Yemeni parents.
c. To be at Liberty to practice his political and civil rights.
d. To be of good character, practices his Islamic duties and have no dishonorable criminal record and if so, he has been reprieved.
e. Not to be married to a foreign spouse or to enter into such a marriage during his term of office. (Art. 107)

Nomination and election of the President shall be as follows:
…
e. Election of the President of the Republic shall be by means of direct popular voting in competitive elections.
f. The candidate who secures an absolute majority of the popular votes shall be deemed the President of the Republic. If none of the candidates secures an absolute majority, re-elections shall be called upon in compliance with the above-cited procedures. Only the two candidates who managed to secure the highest number of popular votes shall run for re-election. (Art. 108)

The Presidency of the Republic in the transitional period shall be exercised by a Presidency Council composed of 5 members elected by the National Transitional Council and their election shall be ratified by the Revolutionary Committee. (Art. 8, Constitutional Declaration to organize the foundations of governance during the transitional period in Yemen)

The powers of the National Transitional Council and the Presidency Council shall be determined by a decree supplementing the Constitutional Declaration issued by the Revolutionary Committee. (Art. 12, Constitutional Declaration to organize the foundations of governance during the transitional period in Yemen)