Few in Spain would have imagined two years ago that so much attention would be paid to questions such as the allocation of powers to hold referenda or the constitutional tools to enforce compliance with the 1978 Constitution (Constitution). But since the celebration of a “referendum” on October 1, 2017, and the subsequent declaration of independence and immediate suspension thereof by the president of Catalonia, numerous international voices have taken a stance on Catalonia's right to unilateral secession.
