Global Private Wealth Surged by 80% in the Last Decade and Hit $226.4trn in 2019 Statistics show Switzerland remains the leading destination, accounting for $2.4trn or one-quarter of global cross-border wealth in 2019.July 8, 2020 by Adam Grunwerg Leave a Comment Statistics show Switzerland remains the leading destination, accounting for $2.4trn or one-quarter of global cross-border wealth in 2019.