The Walton family, owners of Walmart, is the richest family in the world, worth roughly $520 billion in 2026 — the first family fortune to pass half a trillion dollars. Gulf ruling dynasties in Abu Dhabi, Saudi Arabia and Qatar, and the Hermès family of France, follow.
The richest families in the world (2026)
Ranked by combined family wealth, the Waltons stand far ahead of the field, thanks to their roughly 44% stake in Walmart. The list mixes business dynasties with Gulf royal families, whose fortunes blend private and sovereign wealth. Figures are from Bloomberg’s World’s Richest Families ranking, updated through mid-2026.
| Rank | Family | Country | Net worth | Source of wealth |
|---|---|---|---|---|
| 1 | Walton | USA | ~$520B | Walmart |
| 2 | Al Nahyan | UAE | ~$336B | Oil, sovereign funds |
| 3 | Al Saud | Saudi Arabia | ~$214B | Oil, sovereign funds |
| 4 | Al Thani | Qatar | ~$200B | Oil and gas |
| 5 | Hermès (Dumas) | France | ~$185B | Hermès luxury goods |
| 6 | Koch | USA | ~$150B | Energy, manufacturing |
| 7 | Mars | USA | ~$148B | Candy, pet food |
| 8 | Bettencourt Meyers | France | ~$92B | L’Oréal |
| 9 | Ambani | India | ~$89B | Reliance Industries |
| 10 | Wertheimer | France | ~$75B | Chanel |
Source: Bloomberg World’s Richest Families (via secondary outlets). Royal-family figures blend personal and sovereign assets and are estimates.
Dynasties, not individuals
Family rankings work differently from individual ones. Bloomberg adds up the wealth held across all branches of a family and excludes first-generation fortunes — which is why Elon Musk, Jeff Bezos and Mark Zuckerberg, who built their own companies, do not appear. The Waltons crossed half a trillion dollars after Walmart became the first brick-and-mortar retailer to reach a $1 trillion market value in early 2026 (Forbes). That makes them more than three times richer than America’s next family, the Kochs.
Key takeaways
- The Walton family (Walmart) is the richest, worth about $520 billion — a first for any family.
- Gulf ruling dynasties — Al Nahyan, Al Saud, Al Thani — rank next.
- Family lists exclude self-made individuals like Musk and Bezos.
- The Waltons own about 44% of Walmart, now worth over $1 trillion.
Frequently asked questions
Who is the richest family in the world?
The Walton family, heirs to Walmart, worth roughly $520 billion in 2026 — the first family fortune to pass half a trillion dollars. They own about 44% of Walmart, the world’s largest retailer.
Why aren’t Elon Musk or Jeff Bezos on the list?
Family rankings count wealth passed down and shared across a dynasty, and exclude first-generation fortunes. Musk, Bezos and Zuckerberg built their own companies, so they appear on individual billionaire lists rather than family ones.
Are royal families included?
In Bloomberg’s global ranking, yes. Ruling dynasties such as Abu Dhabi’s Al Nahyan and Saudi Arabia’s Al Saud are included, though their fortunes mix private wealth with state and sovereign-fund assets and are only estimates.
Sources
- The Week, The world’s 10 richest families (Bloomberg data) — retrieved 2026-07-05 — theweek.com
- Forbes, Inside America’s $500 billion family — retrieved 2026-07-05 — forbes.com
- 24/7 Wall St., World’s richest family gets richer — retrieved 2026-07-05 — 247wallst.com
Last updated: July 4, 2026
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