For the interior government and administration within the State, the territory of the republic has been divided into 15 regions (regiones), 54 provinces (provincias) and 346 communes (comunas) since the 1970s process of reform, made at the request of the National Commission on Administrative Reform (Comisión Nacional de la Reforma Administrativa or CONARA).
State agencies exist to promote the strengthening of its regionalization, equitable development and solidarity between regions, provinces and communes within the nation.
Since 2005, the creation, abolition and designation of regions, provinces and communes, the altering of their boundaries, and the establishment of the regional and provincial capitals are part of constitutional law.
The Ministries of Chile (except the Ministries of the Interior, National Defense, Foreign Affairs and Secretary General of the Presidency) are devolved to regional level, being represented by regional ministries, integrating the so-called "regional cabinet," chaired by the regional intendent.
Chile is administratively divided into:
15 Regions (regiones) - First level administrative division
54 Provinces (provincias) - Second level administrative division
346 Communes (comunas) - Third level administrative division
The regional government is headed by the intendant (intendente), appointed by the President of the Republic. The intendant is advised by the Regional Ministerial Secretaries (Secretaría Regional Ministerial or SEREMIs).
The administration of the region lies in the regional government, constituted by the intendente and the Regional Council (Consejo Regional).
The government and administration of each province lies in the provincial governorate (Gobernación Provincial), headed by a governor (gobernador), appointed by the President of the Republic. It exercises its powers in accordance with the instructions from the regional intendant. It is advised by the Provincial Economic and Social Council (Consejo Económico y Social Provincial or CESPRO).
The only exception is the Santiago Province, which makes no provision for a provincial governorate in its regulations. Instead, the position corresponds to the intendant of the Metropolitan Region of Santiago. In January 2001, the Provincial Delegation of Santiago was created with the position of a Provincial Delegate, who exercises the functions of a provincial governor on behalf of the respective intendant.
The local administration of each commune or group of communities resides in the municipality (municipalidad), consisting of an alcalde and a communal council (Consejo Comuna), elected directly for a period of 4 years renewable.
Municipalities represent the decentralization of central power. They are advised by an Economic and Social Communal Council (Consejo Económico y Social Comunal or CESCO), composed of representatives from the most important of the community's organizations and activities.
There are 346 communes and 345 municipalities, as the municipality of Cabo de Hornos manages the grouping of communities of Cape Horn and Antártica. There are proposals to create a number of new communities to be studied by the Secretariat of Regional and Administrative Development (Subsecretaría de Desarrollo Regional y Administrativo or SUBDERE).