The referendum in Arenys de Munt was called by the municipality following a motion in the town council by councillors from the Popular Unity Candidates (CUP).
The relative success of the vote in Arenys de Munt, with a turnout of 41% and despite the efforts of the Spanish government to prevent the referendum, led to similar movements appearing in other Catalan municipalities.
[4][5] The process began on 4 June 2009, when the municipal council in Arenys de Munt voted in favour of a motion presented by Popular Unity Candidates (CUP), calling for a non-binding referendum on independence for Catalonia.
The referendum organizing committee then rented the "Centre Moral" (a sort of social club, a private entity) of the village in order to be able to conduct the vote.
The following days, several consistories began to approve motions of support for queries on the independence promoted by entities of neighbors of the towns.
On 12 December, a day before the rest, Sant Jaume de Frontanyà, one of the less populous municipalities in Catalonia with only 21 voters, began the round of queries on independence.
[10] The queries on the independence of Catalonia have been carried out by civil society and the implications of public institutions for their organizations are persecuted by the Spanish State.