Avances y retos del plurilingüismo en los poderes públicos del estado españolProgress and challenges of multilingualism in the public powers of the Spanish state

More than four decades after the promulgation of the Spanish Constitution of 1978, its provisions on linguistic matters have been defined, through a dynamic and constructive process, by the state and regional legislators, and by the jurisprudence of the Constitutional Court, to the point of allowing a significant advance of minority languages that had been neglected for decades. Over time, this dynamic, not exempt from controversy, as corresponds to an open and plural society, has revealed some imbalances due to the asymmetry of the constitutional linguistic model, for example the scarce presence and promotion of linguistic diversity at the state level.