Fortune Of Kings, Emirs And Sultans: The Richest Monarchs In The World In 2025

Modern monarchies are no longer just about tiaras and ceremonies. Behind the thrones today lie colossal financial empires, inherited across multiple generations or built on oil, real estate, banks, and sovereign wealth funds.

The Richest Royal Families In The World

Some kings, emirs, sultans, and princes are now compared to the most powerful businesspeople in the world, with fortunes that far exceed those of celebrities or even S&P 500 executives.

This ranking highlights the 9 richest monarchs in the world in 2025, to reflect their true economic weight and international standing.

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TOP 8 — The Richest Monarchs In The World In 2025 Ranking

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8. Tamim Ben Hamad Al Thani (Qatar) — €3.1 billion

The Emir of Qatar, already a central figure of one of the richest royal families on the globe, has a personal fortune reaching €3.1 billion in 2025. Head of a state where massive revenues from liquefied natural gas are exploding year after year, Tamim relies on one of the most powerful sovereign wealth funds in the world. The fortune of Tamim Ben Hamad Al Thani in 2025 is estimated at €3.1 billion, making the Emir of Qatar one of the richest monarchs in the world.

Among his personal assets:

• a spectacular manor in Regent’s Park (London), now estimated at €150 million,
• private residences in Qatar and Europe,
• the superyacht Al Lusail, valued at €450 million.

Personal fact: he is a passionate sports fan, and obsessively follows the careers of football stars whom he sometimes receives personally.

Tamim Ben Hamad Al Thani Fortune

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7. Mohammed Ben Salman (Saudi Arabia) — €6.2 billion

Crown Prince Mohammed Ben Salman — MBS — is the strongman of Saudi Arabia and already one of the wealthiest leaders in the world. His personal fortune for 2026 now reaches €6.2 billion, even though the true weight of his financial influence far exceeds this figure. The fortune of Mohammed Ben Salman in 2025, valued at €6.2 billion, confirms the Saudi crown prince’s status among the richest and most influential leaders on the planet.

Among his most publicized possessions:

• the superyacht Serene (€520 million),
• the château worth €284 million near Paris,
• the painting Salvator Mundi, purchased for €426 million.

Personal fact: MBS loves video games and has invested massively in the global gaming industry.

Fortune Mohammed Ben Salman – MBS

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6. Mohammed VI (Morocco) — €7.5 billion

The King of Morocco, nicknamed “the business king,” has accumulated a fortune reaching €7.5 billion. Through his dominant stake in the Société Nationale d’Investissement, he influences the most strategic sectors of the kingdom: banking, mining, retail, agriculture, energy… The fortune of Mohammed VI in 2025 reaches €7.5 billion, placing the King of Morocco at the top of royal fortunes on the African continent and among the richest monarchs in the world.

His assets include:

• state and private palaces,
• valued agricultural land,
• a sprawling industrial portfolio,
• international residences.

Personal fact: a car enthusiast, he owns one of the most impressive private collections in Africa.

Fortune Mohammed VI

5. Mohammed Ben Rashid Al Maktoum (Dubai) — €15.8 billion

The visionary behind Dubai’s transformation, Sheikh Mohammed now has an estimated fortune of €15.8 billion. A global real estate developer, he controls a large share of Dubai’s landmark projects. With an estimated fortune of €15.8 billion in 2025, the fortune of Mohammed Ben Rashid Al Maktoum makes the Emir of Dubai one of the richest and most powerful monarchs in the Middle East.

His possessions include:

• skyscrapers,
• a fleet of private jets,
• a superyacht worth €475 million,
• luxury properties in the United States and the United Kingdom.

Personal fact: he owns one of the world’s largest thoroughbred stables, Godolphin.

Fortune Mohammed Ben Rashid Al Maktoum

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4. Alwaleed Ben Talal (Saudi Arabia) — €16.5 billion

A true business tycoon, Prince Alwaleed ben Talal is nicknamed “the Warren Buffett of the Middle East.” His fortune, optimized for 2026, reaches €16.5 billion. The fortune of Alwaleed Ben Talal in 2025 is valued at €16.5 billion, confirming the Saudi prince as one of the richest royal investors in the world.

He holds stakes in:

• international banks,
• hotel chains,
• technology companies,
• real estate giants.

His arrest in 2017 diminished part of his wealth, but he remains one of the most influential investors in the world.

Personal fact: he often lives in a luxury camp in the desert, while managing his financial empire.

Fortune Alwaleed Ben Talal

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3. Salman Ben Abdulaziz (Saudi Arabia) — €22 billion

King Salman, who has led the Saudi kingdom since 2015, now holds an estimated fortune of €22 billion. Head of the world’s wealthiest dynasty, his wealth is directly fueled by the country’s immense oil revenues. The fortune of Salman Ben Abdulaziz in 2025, estimated at €22 billion, illustrates the economic power of the King of Saudi Arabia among the richest monarchs on the globe.

His assets include:

• enormous royal palaces,
• a yacht worth more than €100 million,
• a private Boeing 747,
• collections of jewels and historic artifacts.

Personal fact: before becoming king, he governed Riyadh for nearly 50 years, overseeing its total transformation.

Fortune Salman Ben Abdulaziz

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2. Hassanal Bolkiah (Brunei) — €32.5 billion

The Sultan of Brunei, in power since 1967, is one of the wealthiest sovereigns in contemporary history. His inflated fortune reaches €32.5 billion. With an estimated fortune of €32.5 billion in 2025, the fortune of Hassanal Bolkiah makes the Sultan of Brunei one of the richest and most extravagant sovereigns in the world.

His wealth comes from:

• black gold,
• vast international investments,
• the world’s largest residential palace,
• a car collection of approximately 7,000 vehicles.

Personal fact: he owns several Rolls-Royces coated… in 24-carat gold.

Fortune Hassanal Bolkiah

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1. Maha Vajiralongkorn (Thailand) — €75 billion

The Thai sovereign, Rama X, dominates this ranking by a wide margin. His estimated fortune of €75 billion makes him the richest monarch in the world. The fortune of Maha Vajiralongkorn in 2025, valued at €75 billion, makes the King of Thailand the richest monarch in the world and one of the largest private fortunes on the planet.

He directly controls the assets of the Crown Property Bureau, one of the most powerful royal conglomerates on the planet.

His assets include:

• thousands of hectares of land in Bangkok,
• stakes in Thailand’s largest companies,
• luxury hotels around the world,
• historic palaces of very high value.

Personal fact: Rama X spends a large part of his time in Europe, particularly in Bavaria, where he owns several private residences.

Fortune Maha Vajiralongkorn

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Conclusion

This ranking reveals a fascinating truth: monarchies remain among the greatest economic powers in the modern world. Some fortunes rest on centuries of heritage, others on oil revenues, and still others on imposing financial strategies.

In all cases, these monarchs do not only reign over peoples… they reign over enormous patrimonial empires, capable of rivaling the fortunes of the greatest private billionaires.

World’s Richest Monarchs

FAQ — Fortune Of The World’s Richest Monarchs

Who is the richest monarch in the world in 2025?

In 2025, the richest monarch in the world is Maha Vajiralongkorn, King of Thailand. The fortune of Maha Vajiralongkorn is estimated at €75 billion, placing him far ahead in the global royal fortune rankings.

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What is the fortune of Qatar’s Emir, Tamim Ben Hamad Al Thani?

The fortune of Tamim Ben Hamad Al Thani is estimated at €3.1 billion in 2025. Added to this is the overall wealth of the Qatari royal family, considered one of the richest in the world thanks to gas and oil revenues.

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What is the fortune of Mohammed Ben Salman (MBS) in 2025?

In 2025, the fortune of Mohammed Ben Salman is valued at €6.2 billion. The Saudi crown prince owns spectacular assets, such as the superyacht Serene, a château in France, and massive investments in luxury, tech, and entertainment.

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Does Mohammed VI rank among the world’s richest monarchs?

Yes. The fortune of Mohammed VI is estimated at €7.5 billion in 2025, making the King of Morocco one of the richest monarchs in the world and the wealthiest sovereign in Africa, thanks to his stakes in finance, agriculture, retail, and energy.

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What is the fortune of the Sultan of Brunei, Hassanal Bolkiah?

In 2025, the fortune of Hassanal Bolkiah is valued at €32.5 billion. The Sultan of Brunei built his wealth on black gold and remains famous for his enormous palaces, his collection of thousands of cars, and his ultra-luxurious lifestyle.

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How did these monarchs build such fortunes?

The world’s richest monarchs owe their fortune to several levers:

• oil and gas revenues (Saudi Arabia, Brunei, Qatar),
• control of sovereign wealth funds and royal holdings,
• historic real estate assets,
• stakes in large national and international companies.

Their wealth is often multigenerational, but also bolstered by modern financial strategies.