Top 5 countries by median wealth per adult: 1. Luxembourg: $395K 2. Australia: $268K 3. Belgium: $254K 4. Hong Kong: $222K 5. Denmark: $216K Top 5 by average: 1. Switzerland: $687K 2. USA: $621K 3. Hong Kong: $601K 4. Luxembourg: $567K 5. Australia: $517K Source: UBS Global Wealth Report 2025