Democratic candidates are outpacing Republicans in fundraising in many competitive House and Senate contests even as the national party contends with low approval ratings. A surge of small-dollar donations is also fueling well-funded primary challenges to several older Democratic incumbents, at a time when nearly 70 lawmakers from both parties have announced retirements, are running for other offices, or have already lost primaries.
Republicans face political headwinds tied to former President Trump’s unpopularity and voter concerns about the economy, immigration and the war in Iran. Still, national Republican committees and allied super PACs have built a large war chest they can use to blunt Democratic gains. Trump’s MAGA Inc. super PAC alone holds nearly $350 million in cash on hand, and combined Republican committees and outside groups have roughly $850 million available to defend seats and pursue pickups.
Senate outlook: Democrats lead fundraising in several GOP-held states
To win back the Senate, Democrats must defend two seats in states Trump carried in 2024 and flip four Republican-held seats. As of the latest filings, Democratic Senate candidates outraised Republican opponents in seven GOP-held contests: Maine, North Carolina, Ohio, Alaska, Florida, Iowa and Texas. Democrats also matched or exceeded Republican fundraising in other Senate races last quarter.
Notable figures: Texas Democratic Senate nominee James Talarico reported more than $27 million in first-quarter receipts; Georgia Sen. Jon Ossoff raised about $14 million; former North Carolina Gov. Roy Cooper reported nearly $9 million in his primary account plus additional funds in a joint committee. Independent candidates aligned with Democrats out-raised Republican incumbents last quarter in deep-red Montana and Nebraska.
Committee cash: Republicans retain a large advantage
While many individual Democratic candidates are competitive fundraising-wise, donors have been less generous to national Democratic committees. The Democratic National Committee, the DCCC and the DSCC — along with allied super PACs such as the House Majority Project and Senate Majority Project — have been outraised by their Republican counterparts. The RNC, NRCC, NRSC and allied super PACs like the Congressional Leadership Fund and Senate Leadership Fund have roughly double the cash on hand of the Democratic committees, giving Republicans flexibility to spend heavily where needed.
Younger challengers push older Democrats in primaries
A wave of younger primary challengers, supported largely by small-dollar contributions, is pressuring several aging House Democrats. Nearly a dozen incumbents fit this pattern, including California Reps. Brad Sherman and Mike Thompson and Massachusetts Rep. Stephen Lynch. Fundraising advantages for challengers don’t guarantee wins: North Carolina Rep. Valerie Foushee defeated Nida Allam even though Allam raised nearly $300,000 more; outside groups spent a record $4.2 million in that primary, largely backing Foushee.
Incumbents largely secure
Despite the headlines, most incumbents remain financially secure. Control of Congress still hinges on a relatively small number of districts, and incumbents who run generally win. Many members face no primary challengers or opponents with minimal fundraising. On average, incumbents running for reelection accounted for 94% of primary fundraising and 80% of general-election fundraising for their seats.
Only 22 lawmakers reported raising less than half of their party’s primary funds in the last quarter or overall; that cohort includes some vulnerable older Democrats and Republicans facing tough primaries, such as Sens. Bill Cassidy of Louisiana and John Cornyn of Texas. One vulnerable member, former Rep. Sheila Cherfilus-McCormick, resigned April 21, 2026, ahead of an ethics committee meeting about campaign finance and ethics violations.
Bottom line
At the candidate level, Democrats show strength in many competitive Senate and House races, and a new generation of small-dollar donors is reshaping some primaries. But national Republican committees and allied super PACs — amplified by MAGA Inc. — hold a substantial cash advantage that can be deployed across the map to defend seats and counter Democratic momentum.