The ultrarich are gravitating toward these global cities.

Experts tell Al Jazeera what would happen if the world decided to downgrade its richest residents.

Remember the Giving Pledge? It sounds almost quaint today, but back in 2010, dozens of billionaires committed to giving at least half of their wealth to charity. Bill and Melinda Gates launched the ...

“When you live in an oppressed, totalitarian country like I did, and you have no money, there’s no sense of having a future or that life will get better, so you wonder if there’s any hope left,” says ...

California's wealthiest residents could soon face a new kind of tax bill — one that targets their net worth rather than their income. A proposed ballot measure known as the 2026 Billionaire Tax Act ...