Fewer than two weeks remain until Americans vote on November 3, and the fight over the Senate rests on a simple count.
Republicans hold a 53-47 majority, and Democrats need a net gain of four seats to take the chamber.
Both parties are spending accordingly. Republican organizations are directing money into Texas, Michigan and Ohio.
Other tight races have pulled television, digital and voter-turnout spending from both sides as the calendar shrinks.
The Financial Times reviewed federal filings and calculated that major Republican committees hold about $683 million. Democratic committees hold $484 million.
Add Trump-aligned MAGA Inc. and Elon Musk’s America PAC, and the Republican total climbs to nearly $900 million, according to that analysis.
Spending numbers follow the same pattern.
Republican groups have laid out more than $1.3 billion this election cycle, while Democratic organizations have spent roughly $800 million.
Groups tied to President Donald Trump account for a large share of the late push.
They have spent about $277 million since early September to back Republican candidates, and Trump announced this week that his political operation expects to exceed $400 million by Election Day.
Then there is the campaign account of Sen. Mitch McConnell. It held $7.39 million in cash at the end of September, according to the committee’s most recent filing.
The reported figures cover July through September, the latest reporting window available.
During those three months, the Kentucky Republican’s campaign took in about $61,250 and spent roughly $17,100. Receipts topped outlays by around $44,000, and the reserve stayed essentially intact.
The Washington Sun reported that the committee made no transfers in that period to Republican candidates or to major GOP party committees, including those working in competitive Senate contests.
McConnell announced last year that he would not seek an eighth term, and his service ends in January.
The Washington Sun report noted that he no longer needs the money to fund a reelection bid of his own.
Federal law gives him wide room with the balance. Nothing requires McConnell to distribute the funds to this year’s Republican candidates right away.
His committee can give to individual candidate committees within federal limits.
It can also send substantially larger or unlimited sums to national party committees, depending on the type of transfer.
The law treats the two kinds of recipients differently. Candidate committees face contribution limits, while party committees can receive far bigger transfers.
Other permitted paths include refunding donors, donating to qualifying charitable organizations and, eventually, turning leftover funds over to the U.S. Treasury.
McConnell has a long association with the McConnell Center at the University of Louisville.
Founded in 1991, the nonpartisan academic center offers scholarships and leadership programs. No announcement says his campaign plans to send its remaining money there.
Former lawmakers may also keep campaign committees open to pay certain allowable expenses. Federal law prohibits converting campaign money to personal use.
For years, McConnell constructed one of the most potent fundraising operations in Republican politics in Washington.
The Senate Leadership Fund became a major force in Senate elections during his time as the party’s leader in the chamber.
He gave up that leadership post after the 2024 election, and Sen. John Thune of South Dakota succeeded him. McConnell has stayed in the Senate to complete the last two years of his term.
His retirement opens the Kentucky seat for the first time in decades. It also closes an electoral career that began in 1984, when he defeated Democratic Sen. Walter Huddleston.
Time remains before Election Day for the committee to act. The September report captures a single moment and does not show what McConnell intends to do with the money.
