Princess Leonor hasn’t “disappeared” or anything dramatic—she’s the heir to the Spanish throne and has been in the middle of her military training, which has kept her out of the usual royal-public spotlight. Recent public chatter has mostly focused on her cadet service and a reported first solo flight in late 2025.

Quick scoop

What people are noticing is that Leonor has been less visible in the kind of social-media/royal-gossip sense, because she’s following a very structured path toward her future role as queen. A Reddit discussion also pointed out that she’s occupied with armed forces training and a months-long voyage, which explains why she isn’t often seen with other young royals.

What’s actually going on

  • She is the Princess of Asturias and the heir presumptive to the Spanish throne.
  • She has been serving in Spain’s armed forces as part of her preparation for kingship/queenship duties.
  • In December 2025, reports described her completing her first solo flight as part of air force cadet training.

About the rumors

A lot of the loud online posts about Leonor are sensational or speculative, including videos and gossip-style claims that aren’t reliable on their face. The safest read is that she is simply carrying out a highly public but controlled royal and military training program.

Bottom line

If you mean “what happened to Princess Leonor?” in a gossip sense: she’s been busy with official training and royal duties, not involved in any confirmed scandal or crisis.

If you want, I can also give you a clean timeline of Princess Leonor’s recent public appearances.