It provided no details about his destination, however some reports suggest he has gone to the Dominican Republic.
In June, Spains Supreme Court opened an examination into his supposed involvement in a high-speed rail agreement in Saudi Arabia.
If prosecutors needed to speak to him, Juan Carlos stated he would be readily available.
In 2014, Juan Carlos handed and abandoned over to his boy Felipe.
BBC Europe correspondent Nick Beake states it is a humiliating exit for a king who had actually when seemed set to go down in history as the leader who skilfully directed Spain to democracy after the death of General Franco in 1975.
Juan Carlos is under investigation in Spain, in addition to in SwitzerlandThere is extreme speculation in the Spanish media about the whereabouts of embattled ex-King Juan Carlos, after his shock announcement on Monday that he was leaving the country.The 82-year-old, who is targeted by a corruption probe, revealed the move in a letter published on the royal website.
What do Spanish media state?
El Pais on the other hand has up until now avoided speculating about Juan Carloss whereabouts.
La Vanguardia states he went to Portugal early on Monday, and was preparing to fly to the Dominican Republic to stick with pals.
ABC, another daily, stated he was currently in the Dominican Republic. El Confidential stated he might be in Portugal, France or Italy.
There are no reports from the Dominican Republic that he is in the Caribbean nation.
Papers give various accounts about the former kings journeys.
In Portugal, media said he remained in the resort towns of Estoril or Cascais.
What did the letter say?
In March, King Felipe VI renounced the inheritance of his daddy.
In the letter, the former king composed that he was leaving “in the face of the public consequences that certain past occasions in my private life are creating” and in the hope of allowing his son to perform his functions as king with “tranquility”.
King Felipe VI (best) has actually been attempting to distance himself from his dad Juan CarlosThe declaration from the Zarzuela palace stated that King Felipe VI had conveyed “his wholehearted respect and thankfulness” to his father for this decision.
The royal palace likewise said at the time that Juan Carlos would stop getting an annual grant of EUR194,000 ($ 228,000; ₤ 174,520).
What is the corruption investigation about?
Spains Supreme Court has said it intends to develop Juan Carloss connection with the Saudi Arabia agreement after his abdication.
Spanish firms won a EUR6.7 bn (₤ 6bn) deal to develop a Mecca-Medina rail link.
King Juan Carlos
Born in Rome, Italy, in 1938
Ascends the throne on 22 November 1975, 2 days after the death of fascist totalitarian Gen Francisco Franco
Juan Carlos was widely admired for guiding Spain to democracy throughout a hard duration
But towards the end of his 39-year reign he drew growing criticism
Relinquishes on 18 June 2014 in favor of his son Felipe
Spanish anti-corruption officials suspect that the previous king kept some undeclared funds in Switzerland, and a Swiss investigation is under method.
The Spanish government has actually said that “justice is equivalent for all” and it would “not interfere” in the query.
The probe involves Swiss banks too.
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