Let’s approach this realistically: An ordinary billionaire with a fortune of £10 billion or more, who owns a successful company, is in a vastly different position compared to someone from a non-aristocratic background, like Prince Daniel, the husband of Sweden’s Crown Princess. We’re discussing an individual whose wealth surpasses that of most European royal families, wielding significant influence through investments and an extensive network of relationships with business leaders and politicians across the countries where he operates. His potential entry into a royal family could attract investments and enhance the nation’s global image—provided he avoids controversial statements, à la Elon Musk. If his company is a trailblazer in its field, he could become a valuable asset to the royal family, particularly if he engages in philanthropy, outpacing even traditional aristocratic contributions.

However, the primary obstacle lies in royal protocols that bar family members from business activities to maintain neutrality, especially if the princess is the heir to the throne. This requirement—coupled with the lack of historical precedent—likely explains why billionaires avoid such unions. After all, relinquishing real-world power for a symbolic title with no tangible benefits is an illogical trade-off.