Gautam Adani net worth explained: why Bloomberg and Forbes disagree by almost $40 billion

Gautam Adani’s net worth was $117 billion (about ₹11 lakh crore) on 5 November 2026, according to the Bloomberg Billionaires Index, making him the 18th richest person in the world and India’s richest on that index 1. Forbes’ real-time list, by contrast, put him at about $79.1 billion on 3 November, third in Asia behind Mukesh Ambani and ByteDance’s Zhang Yiming 2.

That gap of almost $40 billion is one of the widest between the two trackers for any billionaire. This explainer sets out where Adani’s wealth comes from, why the estimates differ and how the US legal cases against him ended in 2026. Rupee figures use ₹94.05 to the dollar, the rate on 7 November 2026.

Gautam Adani net worth by source

Source	Date	Estimate
Bloomberg Billionaires Index	5 November 2026	$117 billion (about ₹11 lakh crore), 18th in the world 1
Forbes Real-Time Billionaires	3 November 2026	About $79.1 billion (about ₹7.4 lakh crore), 3rd in Asia 2
Forbes India Rich List (family)	October 2026	$112.7 billion (about ₹10.6 lakh crore), No. 1 in India 3
M3M Hurun India Rich List (family)	Valued 24 August 2026	₹9.23 lakh crore, No. 1 in India 4

Why Bloomberg and Forbes disagree on Adani

The biggest difference is in what each publisher counts. The Forbes India Rich List and Hurun both value the Adani family fortune, which explains why their figures sit closer to Bloomberg’s than to Forbes’ real-time figure for Gautam Adani alone 3 4. Forbes’ real-time list attributes a smaller share of the promoter group’s holdings to him personally. Bloomberg also updates once a day after the New York close, so on volatile days its figure reflects a different moment 1.

Neither number is wrong; they measure slightly different things. Our explainer on Forbes vs Bloomberg net worth covers the general problem, and Adani is a textbook case.

Where Gautam Adani’s wealth comes from

Adani’s wealth comes mainly from his family’s shareholdings across the group’s 10 listed companies 5. Born in Ahmedabad, he began as a commodities trader before building one of India’s largest infrastructure conglomerates, spanning ports, power, transmission, airports, cement, defence and digital infrastructure 4.

In late May 2026 the combined market value of the group’s listed companies was close to ₹20 lakh crore. Adani Power was then the most valuable at ₹4,79,167 crore, followed by Adani Ports at ₹4,20,611 crore and Adani Enterprises at ₹3,82,634 crore 6. See the full list in our guide to the Adani Group.

How Adani’s fortune recovered in 2026

Adani’s wealth fell sharply in 2023 after the US short-seller Hindenburg Research accused the group of wrongdoing, allegations the group denied. By late May 2026, the group’s listed companies had regained about $150 billion of market value lost after that report, Bloomberg reported 7.

In April 2026, a rally in group shares lifted Adani to $92.6 billion on the Bloomberg index, ahead of Ambani as Asia’s richest 5. The Forbes India Rich List 2026 found the family’s fortune up $20.7 billion in a year, driven by infrastructure and green energy expansion and a planned $100 billion (about ₹9.4 lakh crore) investment in AI infrastructure 3.

How the US legal cases ended

In November 2024, US authorities brought a criminal indictment and a Securities and Exchange Commission civil case against Gautam Adani, his nephew Sagar Adani and others over alleged bribes linked to solar power contracts in India. The Adani Group denied the allegations 8.

• SEC civil case: settled in May 2026. Gautam Adani agreed to pay a $6 million (about ₹56 crore) civil penalty and Sagar Adani $12 million, without admitting or denying wrongdoing 9.
• Criminal case: on 10 August 2026, US District Judge Nicholas Garaufis dismissed the indictment against Gautam Adani, Sagar Adani and Vneet Jaain with prejudice, meaning it cannot be refiled 8.
• Sanctions matter: Adani Enterprises separately settled a US Treasury sanctions case for $275 million 8.

Adani welcomed the court’s decision and said he remained committed to the rule of law and the group’s long-term plans 10.

Adani vs Ambani in November 2026

On 5 November, as US tech shares fell, Adani’s fortune rose $1.12 billion on the Bloomberg index while Ambani’s rose $510 million, to $87.3 billion 1. Whether Adani or Ambani is India’s richest therefore depends on the list you check. Compare all of India’s top families in India’s richest business families, or see the global order in the richest people in the world right now. Adani’s full profile is on his Gautam Adani page.

Sources

[1] Punjab Kesari, report citing the Bloomberg Billionaires Index, 6 November 2026. [2] Channel IAM, Forbes Real-Time figures, 3 November 2026. [3] Channel IAM, Forbes India Rich List 2026. [4] Gulf News, M3M Hurun India Rich List 2026. [5] Business Standard, Adani overtakes Ambani with $92.6 bn, April 2026. [6] IBTimes India, Adani Group market cap nears ₹20 lakh crore, May 2026. [7] India TV, report citing Bloomberg on the group’s recovery, 27 May 2026. [8] Business Standard, Adani’s US legal saga, 11 August 2026. [9] Business Today, Adanis to pay $18 million in SEC case, 15 May 2026. [10] Choice India, Adani Group stocks after US court dismisses charges, August 2026.

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