The term of each chamber of the Cortes—the Congress and one-half of the elective part of the Senate—expired five years from the date of their previous election, unless they were dissolved earlier. The previous Congress and Senate elections were held on 1 and 15 February 1891, which meant that the legislature's terms would have expired on 1 and 15 February 1896, respectively. The monarch had the prerogative to dissolve both chambers at any given time—either jointly or separately—and call a snap election. There was no constitutional requirement for simultaneous elections for the Congress and the Senate, nor for the elective part of the Senate to be renewed in its entirety except in the case that a full dissolution was agreed by the monarch. Still, there was only one case of a separate election (for the Senate in 1877) and no half-Senate elections taking place under the 1876 Constitution.
