Many Super PACs In The 2026 Election Cycle Are Supported By A Single Wealthy Donor
More than 100 super PACs that raised at least $1 million during the 2026 election cycle thus far have received the majority of their funding from a single donor. Together, these super PACs raised more than $1 billion, with $913 million coming from donors who supplied the majority of their funding, according to a new analysis by Public Citizen.
The findings illustrate how a campaign finance system that allows super PACs to raise unlimited sums of money has concentrated political spending in the hands of a small number of wealthy individuals. Five ultra-wealthy donors have directed approximately $336 million to closely-aligned super PACs, more than $100 million more than the $228 million Senator Bernie Sanders raised from 2.5 million people during the 2016 Democratic presidential primary.
Among the largest super PACs dominated by a single donor or small number of major backers:
- America PAC: Elon Musk $126 million to his super PAC, with new reporting revealing an infusion of an additional $76 million in donations.
- Democracy PAC: A George Soros-founded PAC where entities belonging to Soros and his family supplied approximately $102 million of the PAC’s 102.5 million.
- Leading the Future PAC: AI-focused super PAC backed by Marc Andreessen and Ben Horowitz, who contributed a combined $50 million to its $75.8 million in funding.
- Restoration of America PAC: Richard Uihlein contributed $57.7 million of the PAC’s $60.8 million.
“Super PACs have created a parallel political system in which a handful of ultra-wealthy people can pour unlimited money into elections and gain an outsized role in determining which voices can be heard,” said Robert Weissman, co-president of Public Citizen. “When five wealthy donors can direct hundreds of millions of dollars into super PACs, the imbalance between the power of wealthy interests and ordinary Americans is impossible to ignore.”
The concentration of individual wealth comes alongside a surge in corporate political spending. So far, corporations have contributed approximately $646 million to influence the 2026 federal elections. That is more than one-third of all disclosed corporate political spending since the Supreme Court’s 2010 Citizens United decision.
“More than $900 million flowing from the donors who bankroll these super PACs shows just how concentrated political spending has become,” said Mike Tanglis, a research director at Public Citizen and author of the analysis. “These groups can raise unlimited amounts of money and a single donor can provide the overwhelming majority of it. That gives a small number of people huge financial power to shape elections.”
The analysis also identified numerous smaller super PACs that raised less than $1 million but still relied on a single or major donor for most of their funding. Though less prominent nationally, these groups can still influence individual congressional races or other races.