Juan Carlos, the former king of Spain, has been living in exile in Abu Dhabi since August 2020, and he is allowed to return to Spain at any time, though he has not chosen to do so for various reasons. Among his reasons are feelings of homesickness expressed in his autobiography and recent interviews, where he also voiced grievances against the 'ungrateful' Spanish people, who he feels fail to appreciate his contributions to their democracy. This sentiment seems to complicate his desire to reconcile with Spain.

His son, King Felipe VI, along with the Spanish left-wing government, have reiterated the conditions under which Juan Carlos could return, emphasizing that he must change his tax residency status. Despite the suggestion that he could return home, it appears that Juan Carlos's grievances and feelings of exclusion may deter him from making this decision any time soon. This ongoing situation keeps the royal family's dynamics in the public eye and plays a crucial role in Spain's contemporary political landscape.

As time goes on, the implications of Juan Carlos's potential return are significant. It raises questions about the monarchy's role in modern Spain and how the public would receive a former monarch who has had various controversies during his reign and exile. The future of the Spanish monarchy could be heavily influenced by Juan Carlos's next steps, whether he chooses to come back or remain in Abu Dhabi indefinitely while continuing to voice his complaints against Spain’s political and societal landscape.