German Khan built his fortune through cofounding Alfa Group businesses, scaling banking and oil interests, and participating in the multibillion-dollar TNK-BP exit before helping create LetterOne. [1][2][3]
Alfa's banking and oil businesses created the core fortune
Forbes traces Khan's entrepreneurial partnership with Mikhail Fridman and Alexei Kuzmichev to 1989, when the college friends started commodities trader Alfa-Eco. That venture became part of the broader Alfa Group, and Khan later cofounded Alfa Bank rather than entering the business through an inherited operating company documented in the reviewed sources. [1]
The partners expanded from trading and banking into oil. Forbes records that Alfa Group's Tyumen Oil interests were combined with BP's Russian assets in 2003 to create TNK-BP, while LetterOne's historical materials identify Khan as an executive director and management-board member of TNK-BP from 2003 through 2013. [1][2]
The pivotal liquidity event came in 2013, when Forbes reports that Khan and his partners sold their 25% TNK-BP stake for $14 billion. That transaction price belonged to the partnership stake as a whole, not to Khan personally, but it converted years of privately held banking-and-oil ownership into a large pool of realized capital. [1]
LetterOne redeployed capital after the TNK-BP exit
Khan subsequently became a cofounder of LetterOne, which was designed as a long-term investment vehicle for capital accumulated by the partners. LetterOne's 2017 review listed him as a cofounder while also documenting his earlier TNK-BP operating role, linking the later investment platform directly to the ownership and liquidity created in the preceding businesses. [2]
LetterOne announced in 2022 that Khan resigned from its positions, so historical cofounder economics should not be conflated with current management control. The reviewed record nevertheless supports a primarily self-created fortune built through company formation, dealmaking and retained ownership; confidence is medium because the business path is clear but the reviewed sources do not deeply reconstruct family finances before his entrepreneurial career. [1][3]
Sources for background
Sources reviewed Sep 16, 2026.
- German Khan · Forbes · Mar 10, 2026
- LetterOne Annual Review 2017 · LetterOne
- Changes to L1 board and major charity initiative · LetterOne · Mar 8, 2022
Comparable Energy billionaires
Similar Energy billionaires by estimated net worth.





