The seat of the Organ and of the Supreme Electoral Tribunal are in La Paz; while the ruling MAS-IPSP party offered the headquarters to Sucre during the controversy over capital status during the 2006–07 Constituent Assembly, negotiations were inconclusive.
In June 2010, the Bolivian Senate rejected calls from Chuquisaca parliamentarians to place the headquarters in Sucre.
The Supreme Electoral Tribunal (Spanish: Tribunal Supremo Electoral) oversees elections nationwide via the nine Departmental Electoral Tribunals (Spanish: Tribunales Electorales Departamentales (TEDs)), one for each of the Bolivian departmental regions (Beni, Cochabamba, Chuquisaca, La Paz, Oruro, Pando, Tarija, Potosí, and Santa Cruz) which are responsible for elections at the local level.
[6] The members of the TSE are as follows:[7][8][9] The first TSE consisted of Wilfredo Ovando (President), selected by Evo Morales, along with Irineo Valentín Zuna, Ramiro Paredes, Wilma Velasco, Fanny Rosario Rivas Rojas, Dina Agustina Chuquimia Alvarado and Marco Daniel Ayala Soria.
[10][11] The previous members of the TSE were elected in 2015 and were María Eugenia Choque (President), Antonio Costas, José Luis Exeni, Idelfonso Mamani, Dunia Sandoval and Katia Uriona.