In a context of increasing global mobility and tax competition, several jurisdictions have introduced preferential regimes to attract high-net-worth individuals (HNWIs), digital nomads, and internationally mobile professionals. At the same time, the debate around a global minimum wealth tax, particularly targeting ultra-high net worth individuals (UHNWIs), has gained momentum in international fora. This panel will analyse the interaction between national attraction regimes and the emerging international tax policy agenda, including the legal, political, and technical challenges of designing and implementing a coordinated approach to wealth taxation.