King Willem-Alexander’s security involves extensive preparation and largely unseen measures, security expert Mark de West said. Members of the Royal House are protected around the clock, and locations, routes and nearby hospitals are assessed in advance. At major events, security is arranged to reduce risks while allowing the royals to remain close to the public, although complete security cannot be guaranteed and spontaneity is limited.

During a working visit to Ursem in North Holland, a confused man recently stepped on the king. Willem-Alexander spoke briefly with him before police took the man away. De West said the incident illustrated the accepted risks of keeping the king accessible, while guards assess potential threats and intervene when necessary. He also said security personnel adapt to different settings, including sporting environments such as ski slopes.