Elections in Puerto Rico
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|Elections in Puerto Rico|
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Elections in Puerto Rico are guaranteed by Article VI of the Constitution of Puerto Rico and the Electoral Code of Puerto Rico for the 21st Century Act. All processes are overseen and managed in whole by the Puerto Rico State Elections Commission; an autonomous agency of the executive branch of the government of Puerto Rico.
There are three types of electoral processes that occur in Puerto Rico:
- general elections which are held every four years on the first Tuesday after the first Monday of November, and where the people of Puerto Rico elect their:
- referendums which occur after a law has been enacted calling for a referendum, and
- special elections which occur when a vacancy occurs on a post or for other similar matters.
The latest general election was held on November 6, 2012 which resulted in the election of Alejandro García Padilla as Governor, Pedro Pierluisi as Resident Commissioner, the member elections of the 17th Legislative Assembly of Puerto Rico (including the 25th Senate of Puerto Rico and the 29th House of Representatives of Puerto Rico), and the election of the 2013 mayors and their respective municipal assemblies.
The latest referendum was held on the same date and resulted in Puerto Ricans expressing themselves against maintaining the current political status of Puerto Rico and preferring statehood should Puerto Rico's political status change.
|This section's factual accuracy may be compromised due to out-of-date information. (December 2012)|
The Legislative Assembly (Asamblea Legislativa in Spanish) has two chambers: the Chamber of Representatives (Cámara de Representantes in Spanish) and the Senate (Senado in Spanish) which is elected for a four-year term concurrently with the governor.
Although Puerto Rico has a three-party system,[needs update] the two major parties are those that wish to maintain ties with the US government dominate; the third party, favoring independence, obtains only a small percentage of the votes.
In the 2008 elections, a fourth party participated, the Puertorriqueños por Puerto Rico (PPR). In 2012 six parties are expected to participate, the same four as in 2008 and two new ones: Partido del Pueblo Trabajador (PPT), and Movimiento Union Soberanista (MUS).
The Senate of Puerto Rico currently has 27 members, including:
- 16 members elected from 8 two-seat electoral districts through plurality at large (each Senate district is comprised of 5 House districts)
- 11 at-large members
House of Representatives
The House of Representatives of Puerto Rico currently has 51 members composed of:
In each house, 11 at-large members are elected from an island-wide district based on single non-transferable vote. To avoid vote splitting, the two major parties will typically nominate only 6 members and smaller parties typically only nominate one. Additionally, parties may choose the ballot order of its candidates in different districts, in an attempt to signal to voters the preferred method of voting. However, each voter is free to choose any candidate.
Minority party members
As the electoral system is majoritarian, the section 7 of Article III of the Puerto Rican constitution s:Constitution of the Commonwealth of Puerto Rico allows for additional members to be added to either chamber to enhance the opposition party's representation. Members of the opposition will be added to provided a minimum of 17 and 9 members of the House and Senate, respectively (one third of the original size). In the last election, 2 and 3 members were added to the House and Senate, respectively.
When the majority party polls less than two-thirds of the vote for Governor of Puerto Rico, minority seats in the Senate or the House are distributed using a variant of the Hare quota largest remainder method according to the minority parties' share of the vote for Governor, subject to a 3% threshold. 
A slightly different procedure is provided for in the event the majority party wins more than two-thirds of the vote for Governor, which limits each minority party to a number of seats not in excess of its proportionate share of its vote for governor (excluding rounding differences).
Additional seats assigned to a minority party first go to defeated at-large candidates with the largest vote totals, and then, if necessary, to district candidates with the largest proportion of the vote who have not been elected (sometimes called the "best loser" system). 
Past elections and referendums
- Article VI, Section 4, Constitution of Puerto Rico (July 25, 1952). Retrieved on December 22, 2012.
- Electoral Code of Puerto Rico for the 21st Century Act, Act No. 78 of 2001 (in Spanish). Retrieved on December 22, 2012.