Human rights in Spain are set out in the 1978 Spanish constitution. Sections 6 and 7 guarantees the right to create and operate political parties and trade unions so long as they respect the Constitution and the law.
1. Citizens have the right to participate in public affairs, directly or through representatives freely elected in periodic elections by universal suffrage. 2. They also have the right to accede under conditions of equality to public functions and positions, in accordance with the requirements laid down by the law