Overview
- Oxfam says billionaire ranks topped 3,000 in 2025, with combined wealth up $2.5 trillion to a record $18.3 trillion.
- Adjusted for inflation, billionaire wealth has climbed about 81% since March 2020, and Oxfam claims the 12 richest now hold more than the poorest half of humanity.
- The group warns concentrated fortunes translate into political power through campaign funding, media control and greater access to office.
- In Germany, the billionaire count rose by a third to 172 and their wealth by roughly 30% to $840.2 billion, feeding a renewed debate over higher taxes.
- Oxfam urges a 2% wealth tax on multimillionaires, stronger antitrust enforcement and international coordination, while critics cite World Bank data showing poverty rates fell 2020–2025 and note methodology changes.