The Constitutional Court and the judicialization of Spanish politics.

The Spanish Constitutional Court has occupied a central position in the Spanish political system since the Transition. Its decisions have completed, and still complete, the articles of the 1978 Constitution. Nevertheless, despite its intense activity in civil and administrative issues, this institution has progressively lost support among public opinion. To a large extent, the Court is now considered a politicized organization serving the interests of Conservative political forces. The growing intrusion of the judiciary in Spanish politics has increased this feeling. How to explain this biased viewpoint? In this paper, we argue that there are two reasons for this declining trust. On the one hand, the Court is the collateral victim of party politics which forced it to take sides. The Court is subject to a process of polarization affecting the whole Spanish political system. On the other hand, the Court has interfered regularly in the political debate by imposing its view, up to blocking parliamentary debates in late 2022. This double process is analysed from a new institutional perspective. We identified four critical junctures involving the Court and political parties, namely the delaying of decisions, the veto on governmental policy, the recusing of justices, and the blockade of appointments. [ABSTRACT FROM AUTHOR]