The World's Billionaires is an annual ranking of people who are billionaires, i.e., they are considered to have a net worth of US$1 billion or more, by the American business magazine Forbes. The list was first published in March 1987. The total net worth of each individual on the list is estimated and is cited in United States dollars, based on their documented assets and accounting for debt and other factors. Royalty and dictators whose wealth comes from their positions are excluded from these lists. This ranking is an index of the wealthiest documented individuals, excluding any ranking of those with wealth that is not able to be completely ascertained.

In 2018, Amazon founder Jeff Bezos was ranked at the top for the first time and became the first centibillionaire included in the ranking, surpassing Microsoft founder Bill Gates, who had topped the list 18 of the previous 24 years. In 2022, after topping the list for four years, Bezos was surpassed by Elon Musk. In 2023, Musk was in turn surpassed by French businessman Bernard Arnault, after topping the list for just a year. Arnault became the first French person to top the list.

Each year, Forbes employs a team of over 50 reporters from a variety of countries to track the activity of the world's wealthiest individuals and sometimes groups or families – who share wealth. Preliminary surveys are sent to those who may qualify for the list. According to Forbes, they received three types of responses – some people try to inflate their wealth, others cooperate but leave out details, and some refuse to answer any questions. Business deals are then scrutinized and estimates of valuable assets – land, homes, vehicles, artwork, etc. – are made. Interviews are conducted to vet the figures and improve the estimate of an individual's holdings. Finally, positions in a publicly traded stock are priced to market on a date roughly a month before publication. Privately held companies are priced by the prevailing price-to-sales or price-to-earnings ratios. Known debt is subtracted from assets to get a final estimate of an individual's estimated worth in United States dollars. Since stock prices fluctuate rapidly, an individual's true wealth and ranking at the time of publication may vary from their situation when the list was compiled.

When a living individual has dispersed his or her wealth to immediate family members it is included under a single listing (as a single "family fortune") provided that individual (the grantor) is still living. However, if a deceased billionaire's fortune has been dispersed, it will not appear as a single listing, and each recipient will only appear if his or her own total net worth is over a $1 billion (his or her net worth will not be combined with family members'). Royal families and dictators that have their wealth contingent on a position are always excluded from these lists.

The rankings are published annually in March, so the net worths listed are snapshots taken at that time. These lists only show the top 10 wealthiest billionaires for each year.

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The 38th annual Forbes list of the world's billionaires found a record 2,781 billionaires with a total net wealth of $14.2 trillion. This is an increase of 141 members and $2 trillion from 2023, which held the previous record for the highest net worth gain on the list, surpassing the $900 billion record set in 2022. Two-thirds of the list members are wealthier compared to the previous year, including Mark Zuckerberg, whose net worth increased by $112.6 billion.

No.	Name	Net worth (USD)	Age	Nationality	Primary source(s) of wealth
1	Bernard Arnault & family	$233 billion	75	France	LVMH
2	Elon Musk	$195 billion	52	South Africa  Canada  United States	Tesla, SpaceX
3	Jeff Bezos	$194 billion	60	United States	Amazon
4	Mark Zuckerberg	$177 billion	39	United States	Meta Platforms
5	Larry Ellison	$141 billion	79	United States	Oracle Corporation
6	Warren Buffett	$133 billion	93	United States	Berkshire Hathaway
7	Bill Gates	$128 billion	68	United States	Microsoft
8	Steve Ballmer	$121 billion	68	United States	Microsoft
9	Mukesh Ambani	$116 billion	66	India	Reliance Industries
10	Larry Page	$114 billion	51	United States	Google

In the 37th annual Forbes list of the world's billionaires, the list included 2,640 billionaires with a total net wealth of $12.2 trillion, down 28 members and $500 billion from 2022. Over half of the list is less wealthy compared to the previous year, including Elon Musk, who fell from No. 1 to No. 2. The list also marks for the first time a French citizen was in the top position as well as a non-American for the first time since 2013 when the Mexican Carlos Slim Helu was the world's richest person. The list, like in 2022, counted 15 under 30 billionaires with the richest of them being Red Bull heir Mark Mateschitz with a net worth of $34.7 billion. The youngest of the lot were Clemente Del Vecchio, heir to the Luxottica fortune shared with his six siblings and stepmother, and Kim Jung-yang, whose fortune lies in Japanese-South Korean gaming giant Nexon, both under-20s.

No.	Name	Net worth (USD)	Age	Nationality	Primary source(s) of wealth
1	Bernard Arnault & family	$211 billion	74	France	LVMH
2	Elon Musk	$180 billion	51	South Africa  Canada  United States	Tesla, SpaceX
3	Jeff Bezos	$114 billion	59	United States	Amazon
4	Larry Ellison	$107 billion	78	United States	Oracle Corporation
5	Warren Buffett	$106 billion	92	United States	Berkshire Hathaway
6	Bill Gates	$104 billion	67	United States	Microsoft
7	Michael Bloomberg	$94.5 billion	81	United States	Bloomberg L.P.
8	Carlos Slim & family	$93 billion	83	Mexico	Telmex, América Móvil, Grupo Carso
9	Mukesh Ambani	$83.4 billion	65	India	Reliance Industries
10	Steve Ballmer	$80.7 billion	67	United States	Microsoft

In the 36th annual Forbes list of the world's billionaires, the list included 2,668 billionaires with a total net wealth of $12.7 trillion, down 97 members from 2021.

No.	Name	Net worth (USD)	Age	Nationality	Primary source(s) of wealth
1	Elon Musk	$219 billion	50	South Africa  Canada  United States	Tesla, SpaceX
2	Jeff Bezos	$177 billion	58	United States	Amazon
3	Bernard Arnault & family	$158 billion	73	France	LVMH
4	Bill Gates	$129 billion	66	United States	Microsoft
5	Warren Buffett	$118 billion	91	United States	Berkshire Hathaway
6	Larry Page	$111 billion	49	United States	Google
7	Sergey Brin	$107 billion	48	United States	Google
8	Larry Ellison	$106 billion	77	United States	Oracle Corporation
9	Steve Ballmer	$91.4 billion	66	United States	Microsoft
10	Mukesh Ambani	$90.7 billion	64	India	Reliance Industries

In the 35th annual Forbes list of the world's billionaires, the list included 2,755 billionaires with a total net wealth of $13.1 trillion, up 660 members from 2020; 86% of these billionaires had more wealth than they possessed last year.

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Jeff Bezos	$177 billion	57	United States	Amazon
2	Elon Musk	$151 billion	49	South Africa  Canada  United States	Tesla, SpaceX
3	Bernard Arnault & family	$150 billion	72	France	LVMH
4	Bill Gates	$124 billion	65	United States	Microsoft
5	Mark Zuckerberg	$97 billion	36	United States	Meta Platforms
6	Warren Buffett	$96 billion	90	United States	Berkshire Hathaway
7	Larry Ellison	$93 billion	76	United States	Oracle Corporation
8	Larry Page	$91.5 billion	48	United States	Google
9	Sergey Brin	$89 billion	47	United States	Google
10	Mukesh Ambani	$84.5 billion	63	India	Reliance Industries

In the 34th annual Forbes list of the world's billionaires, the list included 2,095 billionaires with a total net wealth of $8 trillion, down 58 members and $700 billion from 2019; 51% of these billionaires had less wealth than they possessed last year. The list was finalized as of 18 March, thus was already partially influenced by the COVID-19 pandemic.

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Jeff Bezos	$113 billion	56	United States	Amazon
2	Bill Gates	$98 billion	64	United States	Microsoft
3	Bernard Arnault & family	$76 billion	71	France	LVMH
4	Warren Buffett	$67.5 billion	89	United States	Berkshire Hathaway
5	Larry Ellison	$59 billion	75	United States	Oracle Corporation
6	Amancio Ortega	$55.1 billion	84	Spain	Inditex, Zara
7	Mark Zuckerberg	$54.7 billion	35	United States	Facebook, Inc.
8	Jim Walton	$54.6 billion	71	United States	Walmart
9	Alice Walton	$54.4 billion	70	United States	Walmart
10	S. Robson Walton	$54.1 billion	77	United States	Walmart

In the 33rd annual Forbes list of the world's billionaires, the list included 2,153 billionaires with a total net wealth of $8.7 trillion, down 55 members and $400 billion from 2018. The U.S. continued to have the most billionaires in the world, with a record of 609, while China dropped to 324 (when not including Hong Kong, Macau and Taiwan).

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Jeff Bezos	$131 billion	55	United States	Amazon
2	Bill Gates	$96.5 billion	63	United States	Microsoft
3	Warren Buffett	$82.5 billion	88	United States	Berkshire Hathaway
4	Bernard Arnault	$76 billion	70	France	LVMH
5	Carlos Slim	$64 billion	79	Mexico	América Móvil, Grupo Carso
6	Amancio Ortega	$62.7 billion	82	Spain	Inditex, Zara
7	Larry Ellison	$62.5 billion	74	United States	Oracle Corporation
8	Mark Zuckerberg	$62.3 billion	34	United States	Facebook, Inc.
9	Michael Bloomberg	$55.5 billion	77	United States	Bloomberg L.P.
10	Larry Page	$50.8 billion	45	United States	Google

In the 32nd annual Forbes list of the world's billionaires, the aggregate wealth of the top 20 richest people on Earth amounted to about 13 percent of all billionaires' fortunes combined. A record of 2,208 billionaires were in the ranking and the total wealth was $9.1 trillion, up 18% since 2017. For the first time, Jeff Bezos was listed as the top billionaire due to Amazon's rising stock price that resulted in one person's biggest one-year gain in wealth ($35 billion) since Forbes started tracking in 1987. The U.S. had the most billionaires in the world, with 585, while China was catching up with 476 when including Hong Kong, Macau and Taiwan; it had 372 when excluding those three places. Forbes excluded Al-Walid bin Talal and all other Saudi billionaires due to the absence of accurate wealth estimations as a result of the 2017–19 Saudi Arabian purge.

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Jeff Bezos	$112 billion	54	United States	Amazon
2	Bill Gates	$90 billion	62	United States	Microsoft
3	Warren Buffett	$84 billion	87	United States	Berkshire Hathaway
4	Bernard Arnault	$72 billion	69	France	LVMH
5	Mark Zuckerberg	$71 billion	33	United States	Facebook, Inc.
6	Amancio Ortega	$70 billion	81	Spain	Inditex, Zara
7	Carlos Slim	$67.1 billion	78	Mexico	América Móvil, Grupo Carso
8	Charles Koch	$60 billion	82	United States	Koch Industries
8	David Koch	$60 billion	77	United States	Koch Industries
10	Larry Ellison	$58.5 billion	73	United States	Oracle Corporation

On the 30th anniversary of the Forbes list of the world's billionaires, for the fourth year in a row, Bill Gates was named the richest man in the world. In 2017, there was a record of 2,043 people on the list, which is the first time over 2,000 people were listed. This included 195 newcomers of whom 76 were from China and 25 from the U.S.; there were 56 people under 40 and it had a record of 227 women. The number of billionaires increased 13% to 2,043 from 1,810 in 2016; this was the biggest change in over 30 years of tracking billionaires globally. Added together, the total net worth for 2017's billionaires was US$7.67 trillion, up from US$7.1 trillion in 2015. This was the first time after 12 years that Carlos Slim was not within the top five. The U.S. had the most billionaires in the world, with a record of 565. China had 319 (not including Hong Kong, Taiwan or Macau), Germany had 114, and India had the fourth most with 101; India reached over 100 billionaires for its first time.

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Bill Gates	$86.0 billion	61	United States	Microsoft
2	Warren Buffett	$75.6 billion	86	United States	Berkshire Hathaway
3	Jeff Bezos	$72.8 billion	53	United States	Amazon
4	Amancio Ortega	$71.3 billion	80	Spain	Inditex, Zara
5	Mark Zuckerberg	$56.0 billion	32	United States	Facebook, Inc.
6	Carlos Slim	$54.5 billion	77	Mexico	América Móvil, Grupo Carso
7	Larry Ellison	$52.2 billion	72	United States	Oracle Corporation
8	Charles Koch	$48.3 billion	81	United States	Koch Industries
8	David Koch	$48.3 billion	76	United States	Koch Industries
10	Michael Bloomberg	$47.5 billion	75	United States	Bloomberg L.P.

For the third year in a row, Bill Gates was named the richest man in the world by Forbes' 2016 list of the world's billionaires. This is the 17th time that the founder of Microsoft had claimed the top spot. Amancio Ortega rose from last year's position of number four to second. Warren Buffett of Berkshire Hathaway came in third for the second consecutive time, while Mexican telecommunication mogul Carlos Slim slipped from last year's second position to fourth. Jeff Bezos of Amazon, Mark Zuckerberg of Facebook and Michael Bloomberg of Bloomberg L.P., appeared for the first time on the Forbes top 10 billionaires list, coming at fifth, sixth and eighth positions, respectively. Zuckerberg became the youngest top 10 billionaire this year at the age of 31. Larry Ellison, Charles Koch and David Koch also slipped from their previous year's positions, with Ellison dropping to seventh from fifth, and the Kochs falling to ninth position from sixth.

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Bill Gates	$75.0 billion	60	United States	Microsoft
2	Amancio Ortega	$67.0 billion	79	Spain	Inditex
3	Warren Buffett	$60.8 billion	85	United States	Berkshire Hathaway
4	Carlos Slim	$50.0 billion	76	Mexico	América Móvil, Grupo Carso
5	Jeff Bezos	$45.2 billion	52	United States	Amazon
6	Mark Zuckerberg	$44.6 billion	31	United States	Facebook, Inc.
7	Larry Ellison	$43.6 billion	71	United States	Oracle Corporation
8	Michael Bloomberg	$40.0 billion	74	United States	Bloomberg L.P.
9	Charles Koch	$39.6 billion	80	United States	Koch Industries
9	David Koch	$39.6 billion	75	United States	Koch Industries

In the 29th annual Forbes list of global billionaires, a record 1,826 billionaires were named with an aggregated net worth of $7.1 trillion compared to $6.4 trillion in the previous year. 46 of the billionaires in this list were under the age of 40. A record number of 290 people joined the list for the first time, of whom 25 percent hailed from China, which produced a world-leading 71 newcomers. The United States came in second, with 57; followed by India, with 28; and Germany, with 23. The United States had the largest number of billionaires with 526. Russia went down to 88 from 111 in 2014. Russia was placed behind China, Germany and India by the number of billionaires. Self-made billionaires made up the largest number of people on the list with 1,191 positions (over 65 percent), while just 230 (under 13 percent) had wealth through inheritance. The number of billionaires who inherited a portion but were still working to increase their fortunes is 405.

Bill Gates was named the richest man in the world by Forbes' annual list of the world's billionaires. This was the 16th time that the founder of Microsoft claimed the top spot. Carlos Slim came in second for the second consecutive time. Warren Buffett of Berkshire Hathaway placed third, while Amancio Ortega of Spain, slipped down a position from the previous year to number four. Larry Ellison, the founder of Oracle, rounded off the top five. Christy Walton was the highest-ranking female at number eight. America's Evan Spiegel, co-founder of photo messaging app Snapchat, became the youngest billionaire this year at age 24. At age 99, David Rockefeller maintained his position as the oldest billionaire included in the list. Mark Zuckerberg, the founder of Facebook, rose to number 16 with $33.4 billion. Iceland had a billionaire, Thor Bjorgolfsson, in the list after a gap of five years. Guatemala had a billionaire, Mario Lopez Estrada, for the first time in its history.

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Bill Gates	$79.2 billion	59	United States	Microsoft
2	Carlos Slim	$77.1 billion	75	Mexico	América Móvil, Grupo Carso
3	Warren Buffett	$72.7 billion	84	United States	Berkshire Hathaway
4	Amancio Ortega	$64.5 billion	78	Spain	Inditex
5	Larry Ellison	$54.3 billion	70	United States	Oracle Corporation
6	Charles Koch	$42.9 billion	79	United States	Koch Industries
6	David Koch	$42.9 billion	74	United States	Koch Industries
8	Christy Walton	$41.7 billion	66	United States	Walmart
9	Jim Walton	$40.6 billion	66	United States	Walmart
10	Liliane Bettencourt	$40.1 billion	92	France	L'Oreal

Gates added $9 billion to his fortune since 2013 and topped the Forbes 2014 billionaire list. He had topped the list in 15 of the previous 20 years, but his previous number one ranking was in 2009. Mexican telecommunication mogul Carlos Slim came in second place after being number one the previous four years. Zara founder Amancio Ortega placed third for the second consecutive year. American investor Warren Buffett was in the top five for the 20th consecutive year, placing fourth. America's Christy Walton was the highest ranking woman, placing ninth overall. Aliko Dangote of Nigeria became the first African to enter the top 25, with an estimated net worth of $25 billion.

A total of 1,645 people made the 2014 billionaire list, representing a combined wealth of $6.4 trillion. Of those, a record 268 were newcomers, surpassing 2008's 226 newcomers. 100 people listed in 2013 failed to make the list. The number of women on the list rose to a record 172 in 2014. Approximately 66 percent of the list were self-made, 13 percent achieved their wealth through inheritance alone, and 21 percent through a mixture of the two.

The United States had 492 billionaires on the list, the most of any country. It also had the most newcomers with 50, and women with 54. China had the second most billionaires with 152, while Russia was third with 111. Algeria, Lithuania, Tanzania, and Uganda were all represented on the list for the first time. Turkey saw the most people drop off the list, 19, due to a period of high inflation in the country.

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Bill Gates	$76.0 billion	58	United States	Microsoft
2	Carlos Slim & family	$72.0 billion	74	Mexico	América Móvil, Grupo Carso
3	Amancio Ortega	$64.0 billion	77	Spain	Inditex
4	Warren Buffett	$58.2 billion	83	United States	Berkshire Hathaway
5	Larry Ellison	$48.0 billion	70	United States	Oracle Corporation
6	Charles Koch	$40.0 billion	78	United States	Koch Industries
6	David Koch	$40.0 billion	73	United States	Koch Industries
8	Sheldon Adelson	$38.0 billion	80	United States	Las Vegas Sands
9	Christy Walton & family	$36.7 billion	65	United States	Walmart
10	Jim Walton	$34.7 billion	65	United States	Walmart

Carlos Slim topped the 2013 billionaire list, marking his fourth consecutive year at the top. Gates remained in second, while Amancio Ortega moved up to third. Ortega's gain of $19.5 billion was the largest of anyone on the list. Warren Buffett failed to make the top three for the first time since 2000, placing fourth. Diesel founder Renzo Rosso was among the top newcomers, debuting with an estimate net worth of $3 billion.

A global rise in asset prices led Forbes editor Randall Lane to declare "It [was] a very good year to be a billionaire". However, it was not a good year to be Eike Batista, who fell from seventh to 100th, suffering the largest net loss of anyone on the list. Overall, net gainers outnumbered net losers by 4:1.

A record total of 1,426 people made the 2013 list, representing $5.4 trillion of assets. Of those, 442 billionaires hailed from the United States. The Asian-Pacific region had 386 billionaires and Europe 366. The list also featured a record number of newcomers, 210, representing 42 countries. 60 people from the 2012 list fell below a billion dollars of assets in 2013, and eight others from the 2012 list died. The Asia-Pacific region had the most drop-offs, with 29, followed by the United States with 16. The 2013 list featured 138 women, of which 50 came from the United States. A majority of the list (961 individuals, 67 percent) were entirely self-made; 184 (13 percent) inherited their wealth, and 281 (20 percent) achieved their fortune through a combination of inheritance and business acumen. Vietnam's Phạm Nhật Vượng was the first person from that country to be included in this list.

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Carlos Slim & family	$73.0 billion	73	Mexico	América Móvil, Grupo Carso
2	Bill Gates	$67.0 billion	57	United States	Microsoft
3	Amancio Ortega	$57.0 billion	76	Spain	Inditex Group
4	Warren Buffett	$53.5 billion	82	United States	Berkshire Hathaway
5	Larry Ellison	$43.0 billion	68	United States	Oracle Corporation
6	Charles Koch	$34.0 billion	77	United States	Koch Industries
6	David Koch	$34.0 billion	72	United States	Koch Industries
8	Li Ka-shing	$31.0 billion	84	Hong Kong	Cheung Kong Holdings
9	Liliane Bettencourt & family	$30.0 billion	90	France	L'Oréal
10	Bernard Arnault	$29.0 billion	63	France	LVMH

Carlos Slim topped the 2012 list, marking this third consecutive year at the top. Gates placed second but narrowed the gap from 2011 as Slim's fortune fell $5 billion while Gates' rose $5 billion. Warren Buffett remained in third place. Bernard Arnault of France was the top-ranking European on the list, placing fourth. Ricardo Salinas Pliego was the greatest gainer in terms of dollars, adding $9.2 billion to his fortune and moving up to number 37 overall. Making her debut on the list at age 41, Spanx founder Sara Blakely became the youngest self-made female billionaire ever. Colombia's Alejandro Santo Domingo was the highest-ranked newcomer, inheriting a $9.5 billion stake in Santo Domingo Group from his father. India's Lakshmi Mittal was the largest loser as his fortune dropped from $31.1 billion to $20.7 billion as the price of steelmaker ArcelorMittal fell sharply. As a result, he failed to make the top 10 for the first time since 2004 and lost his title of richest Asian to Hong Kong's Li Ka-shing.

A record total of 1,226 people made the 2012 list, representing 58 countries. Of those, 126 were newcomers to the list and 104 were women. The United States had the greatest number of billionaires with 425. Russia had 96 people on the list, while China had 95. Georgia, Morocco, and Peru were newly represented on the list. Falling stock prices in Asia contributed to 117 former billionaires falling from the list worldwide. Twelve others listed in 2011 died. Overall, net gainers (460) barely outnumbered net losers (441).

To coincide with the release of the 2012 list, Forbes announced a then-new "Billionaire Real-Time Ticker" updating the wealth of the world's top 50 billionaires in real time.

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Carlos Slim & family	$69.0 billion	72	Mexico	América Móvil, Grupo Carso
2	Bill Gates	$61.0 billion	56	United States	Microsoft
3	Warren Buffett	$44.0 billion	81	United States	Berkshire Hathaway
4	Bernard Arnault	$41.0 billion	63	France	LVMH Moët Hennessy • Louis Vuitton
5	Amancio Ortega	$37.5 billion	75	Spain	Inditex Group
6	Larry Ellison	$36.0 billion	67	United States	Oracle Corporation
7	Eike Batista	$30.0 billion	55	Brazil	EBX Group
8	Stefan Persson	$26.0 billion	64	Sweden	H&M
9	Li Ka-shing	$25.5 billion	83	Hong Kong	Cheung Kong Holdings
10	Karl Albrecht	$25.4 billion	92	Germany	Aldi

In the 25th annual Forbes list of global billionaires, Slim added $20.5 billion to his fortune, the most of anyone, and retained his number one ranking with a total fortune of $74 billion. Gates remained in second place with $56 billion, while Warren Buffett was third with $50 billion. The top 10 had a combined wealth of $406 billion, up from $342 billion in 2010. According to Forbes editor Kerry Dolan, "media and technology billionaires definitely benefited from a stronger stock market and a growing enthusiasm for all things social" since the 2010 list. However, Nigerian commodity mogul Aliko Dangote was the greatest gainer on a percentage basis as his fortune increased 557 percent to $13.5 billion. Mark Zuckerberg was one of seven Facebook-related billionaires on the list, as he added $9.5 billion to his net worth to move up to 52nd. Facebook co-founder Dustin Moskovitz was the youngest person on the list. Aged 26, eight days younger than Zuckerberg, he debuted at number 420 with an estimated fortune of $2.7 billion. IKEA founder Ingvar Kamprad was the largest loser as he saw his fortune plummet from $23 billion to $6 billion, dropping him from 11th to 162nd overall.

A record 1,210 billionaires made the 2011 list, representing a combined wealth of $4.5 trillion, up from $3.6 trillion the previous year. One third of the world's billionaires, 413, came from the United States. China had the second most billionaires with 115, while Russia was third with 101. Asia moved up to 332 billionaires, passing Europe as a region for the first time since the 1990s. The 2011 list included 214 newcomers and the average net worth of those on it increased to $3.7 billion.

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Carlos Slim	$74.0 billion	71	Mexico	América Móvil, Grupo Carso
2	Bill Gates	$56.0 billion	55	United States	Microsoft
3	Warren Buffett	$50.0 billion	80	United States	Berkshire Hathaway
4	Bernard Arnault	$41.0 billion	62	France	LVMH Moët Hennessy • Louis Vuitton
5	Larry Ellison	$39.5 billion	66	United States	Oracle Corporation
6	Lakshmi Mittal	$31.1 billion	60	India	Arcelor Mittal
7	Amancio Ortega	$31.0 billion	74	Spain	Inditex Group
8	Eike Batista	$30.0 billion	53	Brazil	EBX Group
9	Mukesh Ambani	$27.0 billion	54	India	Reliance Industries
10	Christy Walton & family	$26.5 billion	62	United States	Walmart

Slim narrowly eclipsed Gates to top the billionaire list for the first time. Slim saw his estimated worth surge $18.5 billion to $53.5 billion as shares of America Movil rose 35 percent. Gates' estimated wealth rose $13 billion to $53 billion, placing him second. Warren Buffett was third with $47 billion. Christy Walton was the highest-ranking woman, placing 12th overall, with an inherited fortune of $22.5 billion. At age 25, Mark Zuckerberg continued to be the world's youngest self-made billionaire. American Isaac Perlmutter was among the newcomers with an estimated fortune of $4 billion largely acquired in his sale of Marvel Entertainment to Disney.

A total of 1,011 people made the 2010 list. The United States accounted for 403 billionaires, followed by China with 89 and Russia with 62. It was the first time China, while including Hong Kong, placed second. A total of 55 countries were represented on the 2010 list, including Finland and Pakistan which claimed their first billionaires. Eighty-nine women made the list, but only 14 of them were self-made. The combined net worth of the list was $3.6 trillion, up 50 percent from 2009's $2.4 trillion, while the average net worth was $3.5 billion.

The 2010 list featured 164 re-entries and 97 true newcomers. Asia accounted for more than 100 of the new entrants. Overall, just 12 percent of the list lost wealth since 2009, and 30 people fell off the list. 13 others died. Of the 89 women, 12 were newcomers in 2010. Steve Forbes said the growing number of billionaires was a clear sign that the world's economy was recovering from the Great Recession.

In June 2010, Gates and Buffett announced the Giving Pledge, a promise to give the majority of their wealth to philanthropic causes. As of 2017, the pledge had 158 signatories, but some of the signatories have since died. Most of the signers of the pledge are billionaires, and their pledges total over $365 billion.

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Carlos Slim & family	$53.5 billion	70	Mexico	América Móvil, Grupo Carso
2	Bill Gates	$53.0 billion	54	United States	Microsoft
3	Warren Buffett	$47.0 billion	79	United States	Berkshire Hathaway
4	Mukesh Ambani	$29.0 billion	53	India	Reliance Industries
5	Lakshmi Mittal	$28.7 billion	60	India	Arcelor Mittal
6	Larry Ellison	$28.0 billion	66	United States	Oracle Corporation
7	Bernard Arnault	$27.5 billion	61	France	LVMH Moët Hennessy • Louis Vuitton
8	Eike Batista	$27.0 billion	53	Brazil	EBX Group
9	Amancio Ortega	$25.0 billion	74	Spain	Inditex Group
10	Karl Albrecht	$23.5 billion	90	Germany	Aldi Süd

During the Great Recession, the world's billionaires lost $2 trillion in net worth and the list became 30% smaller than the previous year's list.

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Bill Gates	$40.0 billion	53	United States	Microsoft
2	Warren Buffett	$37.0 billion	78	United States	Berkshire Hathaway
3	Carlos Slim	$35.0 billion	69	Mexico	América Móvil, Grupo Carso
4	Larry Ellison	$22.5 billion	64	United States	Oracle Corporation
5	Ingvar Kamprad	$22.0 billion	83	Sweden	IKEA
6	Karl Albrecht	$21.5 billion	89	Germany	Aldi Süd
7	Mukesh Ambani	$19.5 billion	52	India	Reliance Industries
8	Lakshmi Mittal	$19.3 billion	58	India	Arcelor Mittal
9	Theo Albrecht	$18.8 billion	87	Germany	Aldi Nord, Trader Joe's
10	Amancio Ortega	$18.3 billion	73	Spain	Inditex Group

Facebook founder Mark Zuckerberg, four years after starting the company, joined the list at 23 to become the youngest self-made billionaire.

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Warren Buffett	$62.0 billion	77	United States	Berkshire Hathaway
2	Carlos Slim	$60.0 billion	68	Mexico	América Móvil, Grupo Carso
3	Bill Gates	$58.0 billion	52	United States	Microsoft
4	Lakshmi Mittal	$45.0 billion	57	India	Arcelor Mittal
5	Mukesh Ambani	$43.0 billion	51	India	Reliance Industries
6	Anil Ambani	$42.0 billion	48	India	Anil Dhirubhai Ambani Group
7	Ingvar Kamprad	$31.0 billion	81	Sweden	IKEA
8	Kushal Pal Singh	$30.0 billion	76	India	DLF Group
9	Oleg Deripaska	$28.0 billion	40	Russia	Rusal
10	Karl Albrecht	$27.0 billion	88	Germany	Aldi Süd

Forbes recorded a then record of 946 billionaires. There were 178 newcomers, as well as the first billionaires from Cyprus, Oman, Romania and Serbia. Over 66% of the previous year's billionaires became richer. The billionaires' net worth increased in 2007 by $900 billion to $3.5 trillion.

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Bill Gates	$56.0 billion	51	United States	Microsoft
2	Warren Buffett	$52.0 billion	76	United States	Berkshire Hathaway
3	Carlos Slim	$49.0 billion	67	Mexico	América Móvil, Grupo Carso
4	Ingvar Kamprad	$33.0 billion	80	Sweden	IKEA
5	Lakshmi Mittal	$32.0 billion	56	India	Arcelor Mittal
6	Sheldon Adelson	$26.5 billion	73	United States	Las Vegas Sands
7	Bernard Arnault	$26.0 billion	58	France	LVMH
8	Amancio Ortega	$24.0 billion	71	Spain	Inditex Group
9	Li Ka-shing	$23.0 billion	78	Hong Kong	Cheung Kong Holdings, Hutchison Whampoa
10	David Thomson	$22.0 billion	49	Canada	Thomson Corporation

Free cash used by consumers from home equity extraction, known as the real estate bubble created a total of nearly $5 trillion in 2005, contributing to economic growth worldwide.

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Bill Gates	$52.0 billion	50	United States	Microsoft
2	Warren Buffett	$42.0 billion	75	United States	Berkshire Hathaway
3	Carlos Slim	$30.0 billion	66	Mexico	América Móvil, Grupo Carso
4	Ingvar Kamprad	$28.0 billion	79	Sweden	IKEA
5	Lakshmi Mittal	$23.5 billion	55	India	Mittal Steel Company
6	Paul Allen	$22.0 billion	53	United States	Microsoft
7	Bernard Arnault	$21.5 billion	57	France	LVMH Moët Hennessy • Louis Vuitton
8	Al-Waleed bin Talal	$20.0 billion	49	Saudi Arabia	Kingdom Holding Company
9	Kenneth Thomson	$19.6 billion	82	Canada	Thomson Corporation
10	Li Ka-shing	$18.8 billion	77	Hong Kong	Cheung Kong Group, Hutchison Whampoa

The net worth of 2005's 691 billionaires was $2.2 trillion. More than half of them had self-made fortunes.

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Bill Gates	$46.5 billion	49	United States	Microsoft
2	Warren Buffett	$44.0 billion	74	United States	Berkshire Hathaway
3	Lakshmi Mittal	$25.0 billion	54	India	Mittal Steel Company
4	Carlos Slim	$23.8 billion	65	Mexico	América Móvil, Grupo Carso
5	Al-Waleed bin Talal	$23.7 billion	49	Saudi Arabia	Kingdom Holding Company
6	Ingvar Kamprad	$23.0 billion	79	Sweden	IKEA
7	Paul Allen	$21.0 billion	52	United States	Microsoft
8	Karl Albrecht	$18.5 billion	85	Germany	Aldi Süd
9	Larry Ellison	$18.4 billion	60	United States	Oracle Corporation
10	S. Robson Walton	$18.3 billion	61	United States	Walmart

The founders of Google, Sergey Brin and Larry Page, became billionaires at age 30.

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Bill Gates	$46.6 billion	48	United States	Microsoft
2	Warren Buffett	$42.9 billion	73	United States	Berkshire Hathaway
3	Karl Albrecht	$23.0 billion	84	Germany	Aldi Süd
4	Al-Waleed bin Talal	$21.5 billion	47	Saudi Arabia	Kingdom Holding Company
5	Paul Allen	$21.0 billion	51	United States	Microsoft
6	Alice Walton*	$20.0 billion	55	United States	Wal-Mart
6	Helen Walton*	$20.0 billion	84	United States	Wal-Mart
6	Jim Walton*	$20.0 billion	56	United States	Wal-Mart
6	John Walton*	$20.0 billion	58	United States	Wal-Mart
6	S. Robson Walton*	$20.0 billion	60	United States	Wal-Mart

* Each hold an essentially equal share in Walmart.

Oprah Winfrey became the first female African-American billionaire.

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Bill Gates	$40.7 billion	47	United States	Microsoft
2	Warren Buffett	$30.5 billion	72	United States	Berkshire Hathaway
3	Karl and Theo Albrecht	$25.6 billion	83	Germany	Aldi
4	Paul Allen	$20.1 billion	50	United States	Microsoft
5	Al-Waleed bin Talal	$17.7 billion	46	Saudi Arabia	Kingdom Holding Company
6	Larry Ellison	$16.6 billion	58	United States	Oracle Corporation
7	Alice Walton*	$16.5 billion	54	United States	Wal-Mart
7	Helen Walton*	$16.5 billion	83	United States	Wal-Mart
7	Jim Walton*	$16.5 billion	55	United States	Wal-Mart
7	John Walton*	$16.5 billion	57	United States	Wal-Mart
7	S. Robson Walton*	$16.5 billion	59	United States	Wal-Mart

* Each hold an essentially equal share in Walmart.

As a result of the market crash caused by the Dot-com bubble, 83 billionaires dropped off the list from the previous year.

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Bill Gates	$52.8 billion	46	United States	Microsoft
2	Warren Buffett	$35.0 billion	71	United States	Berkshire Hathaway
3	Karl and Theo Albrecht	$26.8 billion	82	Germany	Aldi
4	Paul Allen	$25.2 billion	49	United States	Microsoft
5	Larry Ellison	$23.5 billion	57	United States	Oracle Corporation
6	Jim Walton*	$20.8 billion	54	United States	Wal-Mart
7	John Walton*	$20.7 billion	56	United States	Wal-Mart
8	Alice Walton*	$20.5 billion	53	United States	Wal-Mart
8	S. Robson Walton*	$20.5 billion	58	United States	Wal-Mart
8	Helen Walton*	$20.5 billion	82	United States	Wal-Mart

* Each hold an essentially equal share in Walmart.

In 2001, BET founder Robert L. Johnson became the first ever African-American billionaire.

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Bill Gates	$58.7 billion	45	United States	Microsoft
2	Warren Buffett	$32.3 billion	70	United States	Berkshire Hathaway
3	Paul Allen	$30.4 billion	48	United States	Microsoft
4	Larry Ellison	$26.0 billion	56	United States	Oracle Corporation
5	Karl and Theo Albrecht	$25.0 billion	81	Germany	Aldi
6	Al-Waleed bin Talal	$20.0 billion	44	Saudi Arabia	Kingdom Holding Company
7	Jim Walton*	$18.8 billion	53	United States	Wal-Mart
8	John Walton*	$18.7 billion	55	United States	Wal-Mart
9	S. Robson Walton*	$18.6 billion	57	United States	Wal-Mart
10	Alice Walton*	$18.5 billion	52	United States	Wal-Mart
10	Helen Walton*	$18.5 billion	81	United States	Wal-Mart

* Each hold an essentially equal share in Wal-Mart. Had he been alive in 2001, Sam Walton would have been the world's wealthiest person.

Gates became the first American to take the top spot of the world's billionaires in 1995 with a net worth of $12.5 billion, and he remained there during the dot-com bubble's height in 1999 when his fortune peaked at $90 billion. After the dot-com bubble started to collapse in 2000, his wealth dropped to $60 billion, although he remained at the top of the list.

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Bill Gates	$60.0 billion	44	United States	Microsoft
2	Larry Ellison	$47.0 billion	55	United States	Oracle Corporation
3	Paul Allen	$28.0 billion	47	United States	Microsoft
4	Warren Buffett	$25.6 billion	69	United States	Berkshire Hathaway
5	Karl and Theo Albrecht	$20.0 billion	80	Germany	Aldi
6	Al-Waleed bin Talal	$20.0 billion	43	Saudi Arabia	Kingdom Holding Company
7	S. Robson Walton	$20.0 billion	57	United States	Wal-Mart
8	Masayoshi Son	$19.4 billion	43	Japan	Softbank Capital, SoftBank Mobile
9	Michael Dell	$19.1 billion	35	United States	Dell
10	Kenneth Thomson	$16.1 billion	77	Canada	The Thomson Corporation

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Bill Gates	$90.0 billion	43	United States	Microsoft
2	Warren Buffett	$36.0 billion	68	United States	Berkshire Hathaway
3	Paul Allen	$30.0 billion	46	United States	Microsoft
4	Steven Ballmer	$19.5 billion	43	United States	Microsoft
5	Philip Anschutz	$16.5 billion	59	United States	The Anschutz Corporation
6	Michael Dell	$16.5 billion	34	United States	Dell
7	S. Robson Walton	$15.8 billion	55	United States	Wal-Mart
8	Al-Waleed Bin Talal	$15.0 billion	42	Saudi Arabia	Kingdom Holding Company
9	Karl and Theo Albrecht	$13.6 billion	79	Germany	Aldi
10	Li Ka-shing & family	$12.6 billion	71	Hong Kong	CK Asset Holdings

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Bill Gates	$51.0 billion	43	United States	Microsoft
2	Walton family	$48.0 billion	_	United States	Wal-Mart
3	Warren Buffett	$33.0 billion	67	United States	Berkshire Hathaway
4	Paul Allen	$21.0 billion	45	United States	Microsoft
5	Kenneth Thomson	$14.4 billion	74	Canada	Woodbridge Co. Ltd.
6	Jay and Robert Pritzker	$13.5 billion	_	United States	Hyatt
7	Forrest Mars Sr. & family	$13.5 billion	94	United States	Mars, Inc.
8	Al-Waleed Bin Talal	$13.3 billion	41	Saudi Arabia	Kingdom Holding Company
9	Lee Shau-kee	$12.7 billion	70	Hong Kong	Henderson Land Development
10	Karl and Theo Albrecht	$11.7 billion	78	Germany	Aldi

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Bill Gates	$36.4 billion	42	United States	Microsoft
2	Walton family	$27.6 billion	_	United States	Wal-Mart
3	Warren Buffett	$23.2 billion	66	United States	Berkshire Hathaway
4	Lee Shau-kee	$14.7 billion	69	Hong Kong	Henderson Land Development
5	Paul Allen	$14.1 billion	44	United States	Microsoft
6	Kwok brothers	$12.3 billion	48	Hong Kong	Sun Hung Kai Properties
7	Haas family	$12.3 billion	_	United States	Levi Strauss & Co
8	Forrest Mars Sr. & family	$12.0 billion	93	United States	Mars, Inc.
9	Karl and Theo Albrecht	$11.5 billion	77	Germany	Aldi
10	Tsai Wan-lin & family	$11.3 billion	73	Taiwan	Cathay Life Insurance

No.	Name	Net worth (USD)	Age	Nationality	Source(s) of wealth
1	Walton family	$22.9 billion	_	United States	Wal-Mart
2	Bill Gates	$18.0 billion	41	United States	Microsoft
3	Warren Buffett	$15.3 billion	65	United States	Berkshire Hathaway
4	Oeri, Hoffman & Sacher families	$13.1 billion	_	Switzerland	Roche
5	Lee Shau-kee	$12.7 billion	68	Hong Kong	Henderson Land Development
6	Tsai Wan-lin & family	$12.2 billion	72	Taiwan	Cathay Life Insurance
7	Kwok brothers	$11.2 billion	_	Hong Kong	Sun Hung Kai Properties
8	Li Ka-shing & family	$10.6 billion	68	Hong Kong	CK Asset Holdings
9	Yoshiaki Tsutsumi	$9.2 billion	62	Japan	Seibu Railway
10	Karl and Theo Albrecht	$9.0 billion	76	Germany	Aldi

No.	Name	Net worth (USD)	Nationality	Source(s) of wealth
1	Walton family	$23.5 billion	United States	Wal-Mart
2	Bill Gates	$12.9 billion	United States	Microsoft
3	Warren Buffett	$10.7 billion	United States	Berkshire Hathaway
4	Hans and Gad Rausing	$9.0 billion	Sweden	Tetra Pak
5	Yoshiaki Tsutsumi	$9.0 billion	Japan	Seibu Corporation
6	Paul Sacher & Hoffman family	$8.6 billion	Switzerland	Hoffmann-La Roche
7	Tsai Wan-lin & family	$8.5 billion	Taiwan	Lin Yuan Group
8	Kenneth Thomson	$6.5 billion	Canada	Thomson Corporation
9	Lee Shau-kee	$6.5 billion	Hong Kong	Henderson Land Development
10	Chung Ju-yung	$6.2 billion	South Korea	Hyundai

No.	Name	Net worth (USD)	Nationality	Source(s) of wealth
1	Walton family	$22.6 billion	United States	Wal-Mart
2	du Pont family	$9.0 billion	United States	DuPont
3	Hans and Gad Rausing	$9.0 billion	Sweden	Tetra Pak
4	Yoshiaki Tsutsumi	$8.5 billion	Japan	Seibu Corporation
5	Bill Gates	$8.2 billion	United States	Microsoft
6	Warren Buffett	$7.9 billion	United States	Berkshire Hathaway
7	Paul Sacher & Hoffman family	$7.8 billion	Switzerland	Hoffmann-La Roche
8	Tsai Wan-lin & family	$7.5 billion	Taiwan	Lin Yuan Group
9	Karl and Theo Albrecht	$7.3 billion	Germany	Aldi
10	Carlos Slim	$6.6 billion	Mexico	América Móvil, Grupo Carso

No.	Name	Net worth (USD)	Nationality	Source(s) of wealth
1	Walton family	$25.3 billion	United States	Wal-Mart
2	Mars family	$9.2 billion	United States	Mars, Inc.
3	Yoshiaki Tsutsumi	$9.0 billion	Japan	Seibu Corporation
4	du Pont family	$8.6 billion	United States	DuPont
5	Minoru and Akira Mori	$7.5 billion	Japan	Mori Building Company
6	Bill Gates	$7.4 billion	United States	Microsoft
7	Samuel and Donald Newhouse	$7.0 billion	United States	Advance Publications
8	Sid and Lee Bass & brothers	$6.8 billion	United States	Richardson Gasoline
9	Warren Buffett	$6.6 billion	United States	Berkshire Hathaway
10	Erivan Haub	$6.2 billion	Germany	Tengelmann Group

No.	Name	Net worth (USD)	Nationality	Source(s) of wealth
1	Walton family	$23.8 billion	United States	Wal-Mart
2	Taikichiro Mori	$13.0 billion	Japan	Mori Building Company
3	Yoshiaki Tsutsumi	$10.0 billion	Japan	Seibu Corporation
4	Hans and Gad Rausing	$7.0 billion	Sweden	Tetra Pak
5	Erivan Haub	$6.9 billion	Germany	Tengelmann Group
6	Haniel family	$6.4 billion	Germany	Franz Haniel & Cie.
7	Bill Gates	$6.4 billion	United States	Microsoft
8	David Sainsbury & family	$6.2 billion	United Kingdom	Sainsbury's
9	Kenneth Thomson	$6.2 billion	Canada	Thomson Corporation
10	Shin Kyuk-ho	$6.0 billion	South Korea	Lotte Corporation

No.	Name	Net worth (USD)	Nationality	Source(s) of wealth
1	Walton family	$18.5 billion	United States	Wal-Mart
2	Taikichiro Mori	$15.0 billion	Japan	Mori Building Company
3	Yoshiaki Tsutsumi	$14.0 billion	Japan	Seibu Corporation
4	du Pont family	$10.0 billion	United States	DuPont
5	Hans and Gad Rausing	$9.0 billion	Sweden	Tetra Pak
6	Kitaro Watanabe [ja]	$7.7 billion	Japan	Azabu Building
7	Paul Reichmann & brothers	$7.1 billion	Canada	Olympia & York
8	Kenneth Thomson	$6.8 billion	Canada	Thomson Corporation
9	Kenkichi Nakajima [Wikidata]	$6.1 billion	Japan	Heiwa Corporation
10	Shin Kyuk-ho	$6.0 billion	South Korea	Lotte Corporation

No.	Name	Net worth (USD)	Nationality	Source(s) of wealth
1	Yoshiaki Tsutsumi	$16.0 billion	Japan	Seibu Corporation
2	Taikichiro Mori	$14.6 billion	Japan	Mori Building Company
3	Walton family	$13.5 billion	United States	Wal-Mart
4	du Pont family	$10.0 billion	United States	DuPont
5	Hans and Gad Rausing	$9.6 billion	Sweden	Tetra Pak
6	Kitaro Watanabe [ja]	$9.2 billion	Japan	Azabu Building
7	Paul Reichmann & brothers	$9.0 billion	Canada	Olympia & York
8	Kenkichi Nakajima [Wikidata]	$8.4 billion	Japan	Heiwa Corporation
9	Shin Kyuk-ho	$7.5 billion	South Korea	Lotte Corporation
10	Eitaro Itoyama	$5.8 billion	Japan	Shin Nihon Kanko

No.	Name	Net worth (USD)	Nationality	Source(s) of wealth
1	Yoshiaki Tsutsumi	$15.0 billion	Japan	Seibu Corporation
2	Taikichiro Mori	$14.2 billion	Japan	Mori Building Company
3	Sam Walton & family	$8.7 billion	United States	Wal-Mart
4	Reichmann brothers	$8.0 billion	Canada	Olympia & York
4	Shin Kyuk-ho	$8.0 billion	South Korea	Lotte Corporation
6	Hirotomo Takei [ja] & family	$7.8 billion	Japan	Chisan
7	Kitaro Watanabe [ja]	$7.0 billion+	Japan	Azabu Building
8	Haruhiko Yoshimoto [ja]& family	$7.0 billion	Japan	Real estate
8	Hans and Gad Rausing	$7.0 billion	Sweden	Tetra Pak
10	Eitaro Itoyama	$6.6 billion	Japan	Shin Nihon Kanko

No.	Name	Net worth (USD)	Nationality	Source(s) of wealth
1	Yoshiaki Tsutsumi	$18.9 billion	Japan	Seibu Corporation
2	Taikichiro Mori	$18.0 billion	Japan	Mori Building Company
3	Reichmann brothers	$9.0 billion	Canada	Olympia & York
4	Shin Kyuk-ho	$8.0 billion	South Korea	Lotte Corporation
4	K. C. Irving	$8.0 billion	Canada	Irving Oil
6	Haruhiko Yoshimoto [ja]	$7.8 billion	Japan	Real estate
7	Sam Walton	$6.5 billion	United States	Wal-Mart
8	Tsai Wan-lin	$5.6 billion	Taiwan	Lin Yuan Group
9	Eitaro Itoyama	$5.0 billion+	Japan	Shin Nihon Kanko
10	Kitaro Watanabe [ja]	$5.2 billion	Japan	Azabu Building

No.	Name	Net worth (USD)	Nationality	Source(s) of wealth
1	Yoshiaki Tsutsumi	$20 billion	Japan	Seibu Corporation
2	Taikichiro Mori	$15 billion	Japan	Mori Building Company
3	Shigeru Kobayashi [ja]	$7.5 billion	Japan	Shuwa Corporation
4	Haruhiko Yoshimoto [ja]	$7.0 billion	Japan	Real estate
5	Salim Ahmed bin Mahfouz	$6.2 billion	Saudi Arabia	National Commercial Bank
6	Hans and Gad Rausing	$6.0 billion	Sweden	Tetra Pak
7	Paul Reichmann	$6.0 billion	Canada	Olympia & York
8	Yohachiro Iwasaki [ja]	$5.6 billion	Japan	Real estate
9	Kenneth Thomson	$5.4 billion	Canada	Thomson Corporation
10	Keizo Saji	$4.0 billion	Japan	Suntory

The dot-com bubble created the most paper wealth for some billionaires. However, once the dotcom bubble burst the new rich saw their fortunes disappear. Billionaires' fortunes were hit even harder by the Great Recession; 2009 was the first time in five years that the world had a net loss in the number of billionaires. The strong performance of the financial markets and global economic recovery have erased financial assets losses. Most of the richest people in the world saw their fortunes soar in the early 2010s.

Number and combined net worth of billionaires by year

Year	Number of billionaires	Group's combined net worth
2024	2,781	$14.2 trillion
2023	2,640	$12.2 trillion
2022	2,668	$12.7 trillion
2021	2,755	$13.1 trillion
2020	2,095	$8.0 trillion
2019	2,153	$8.7 trillion
2018	2,208	$9.1 trillion
2017	2,043	$7.7 trillion
2016	1,810	$6.5 trillion
2015	1,826	$7.1 trillion
2014	1,645	$6.4 trillion
2013	1,426	$5.4 trillion
2012	1,226	$4.6 trillion
2011	1,210	$4.5 trillion
2010	1,011	$3.6 trillion
2009	793	$2.4 trillion
2008	1,125	$4.4 trillion
2007	946	$3.5 trillion
2006	793	$2.6 trillion
2005	691	$2.2 trillion
2004	587	$1.9 trillion
2003	476	$1.4 trillion
2002	497	$1.5 trillion
2001	538	$1.8 trillion
2000	470	$898 billion
Sources: Forbes.

• 2000–2010 Top 10s: Rogers, Simon (11 March 2010). "Forbes rich list: ten years of top tens". The Guardian.
• 2011 Top 10: "The World's Billionaires 2011". Forbes.
• 2012 Top 10: "Forbes rich list 2012: top 50". The Telegraph. 8 March 2012. Archived from the original on 10 January 2022.
• 2013 Top 10: Durgy, Edwin (4 March 2013). "The World's Richest Billionaires: Full List Of The Top 500". Forbes.
• 2014 Top 10: "Forbes Releases 28th Annual World's Billionaires Issue". Forbes. 3 March 2014. Retrieved 3 March 2014.
• 2015 Top 10: "Forbes' 29th Annual World's Billionaires Issue". Forbes. 2 March 2015. Retrieved 12 March 2015.

• Forbes: "The World's Billionaires"
• Forbes: Real-Time Billionaires