Musk tops $446 million list as 2026 midterm ad spend nears record

Political advertising for the 2026 US midterm elections is projected to reach $11.6 billion, setting a new national record for a single cycle. AdImpact, an ad-tracking firm, estimates this total exceeds spending from the 2024 presidential race. The funds flow primarily through super political action committees, or super PACs, which allow unlimited donations as long as they do not coordinate directly with candidate campaigns.

The 50 largest donors and organizations have contributed a combined $2.77 billion so far. Federal Election Commission data shows a sharp division in where that money goes. Republican-aligned contributors account for $1.67 billion, or roughly 60 percent of the total. Democratic-aligned groups have received $832 million, or 30 percent. The remaining $264 million comes from bipartisan or special interest groups, including entities backing cryptocurrency and sports betting.

Elon Musk, the CEO of Tesla and SpaceX, leads individual giving with $446 million. He is the only person to exceed that mark. The next largest individual donors are Elizabeth and Richard Uihlein, who gave $150 million, and Jeff and Janine Yass, who contributed $110 million. All three have directed their funds to Republican-aligned organizations. On the Democratic side, George Soros leads with $102 million, followed by Mike Bloomberg with $84 million and Reid Hoffman and Michelle Yee with $41 million.

Organizations also dominate the funding landscape. One Nation, a nonprofit aligned with Senate Republican leadership, has given $133 million. The American Action Network, linked to House Republican leadership, has contributed $64.3 million. On the Democratic side, Majority Forward has given $102 million, and House Majority Forward has given $93.7 million. Major corporations are also active participants. Coinbase has donated $57.8 million, Ripple has given $49.6 million, and the Koch industrial conglomerate has contributed $46.8 million.

Lawrence Lessig, a professor at Harvard Law School, argues that the issue is the concentration of wealth rather than the total amount spent. He notes that four individuals have each given more than $100 million. "The problem isn’t the spending. The problem is the concentration of donors," Lessig said. He added that voters often do not know where the money originates because some large donors operate as nonprofits that do not disclose their givers to the Federal Election Commission.

The next major milestone is the general election on November 3. Until then, super PACs will continue to report their expenditures to the Federal Election Commission. Campaigns will rely on these funds to buy advertising slots in key states. The data reflects contributions made up to this week.