Elon Musk has donated more than $276 million to Republican groups and super PACs
since early July, making him the largest single donor in U.S. midterm history.
He gave $158 million this summer to the Senate Leadership Fund to help defend
the GOP Senate majority. Musk also contributed over $76 million to a super PAC
he founded in 2024, America PAC, to build a large voter‑mobilization operation
targeting hard‑to‑reach Republican voters. For the 2025–26 federal cycle he has
donated about $366 million to federal committees, versus roughly $290 million in
2024, and has made additional undisclosed contributions, according to people
familiar with the matter.