LXIII Legislature of the Mexican Congress


The LXIII Legislature of the Mexican Congress is made up of senators and deputies that are members of their respective chambers. It convened on September 1, 2015 and concluded on August 31, 2018.
Senators were elected to office in the 2012 election for a period of six years and therefore exercised their position also in the previous legislature; the deputies, elected in the electoral process of 2015, will hold office only in the current legislature.

Legislation

Constitutional Reforms

New Laws

Senate of the Republic

The formation of the LXIII legislature is as follows:
Members of the Senate are elected for a period of six years, three for each of the states and the Federal District, and 32 more for a national list, giving a total of 128 Senators.

Number of senators by political party

For the internal government of the Senate, senators are grouped by political party for which they were elected in parliamentary groups, each of which is headed by a coordinator. The coordinators of all groups in turn form the Board of Policy Coordination of the Senate.
The 128 Senators who make up the LXII Legislature are:

Senators by federative entity

Senators by national list

Presidents of the Senate in the LXIII Legislature

Parliamentary coordinators

The Chamber of Deputies is composed of 500 elected legislators for a period of 3 years and nonreeligible for the immediate period. 300 deputies are elected by direct vote for each one of the Electoral Districts of the country, and the other 200 by a system voted in each of the Constituencies lists.
The composition of the Chamber of Deputies in the Legislature LXIII is as follows :

Number of deputies by political party

Deputies by single-member district (relative majority)

Deputies by proportional representation

Presidents of the Chamber of Deputies