The 2026 Forbes 400 List Of Wealthiest Americans

Forbes Daily Briefing · Sep 17, 2026 · 7m

Just how difficult is it to make the Forbes 400 list of America’s richest people these days? Consider this: There are now a record 590 American billionaires who are simply not rich enough. With the AI and data center boom in full swing and the U.S. stock market near an all-time high, it now takes a record $4.4 billion to rank among the nation’s 400 wealthiest people. That’s $600 million more than last year and $2.7 billion more than a decade ago. In all, this year’s Forbes 400 is richer than ever, worth a combined $8 trillion, up from $6.6 trillion in 2025. The massive gains start at the top…