Unions Fueled the Democratic Wave. Now They Want to Get Paid

Organized labor spent millions and mobilized thousands of members to drag Democrats across the finish line in the 2026 midterms. The AFL-CIO ran a seven-figure paid media campaign and said its members had engaged with nearly 15 million voters since Labor Day. By its own count, more than 600 union members won elections themselves, with dozens heading to Washington and hundreds bound for statehouses. The bill is now coming due: unions want Democrats to tackle inflation, pass worker protections and deliver union jobs.

The CNBC Voter Poll backs up the bragging. Voters who belonged to a union or lived in a union household went for Democrats by 22 percentage points, the largest margin of the last four election cycles and more than double the 10-point gap among non-union households. AFL-CIO president Liz Shuler, whose federation represents almost 15 million workers, called it the labor movement's biggest and boldest effort ever. Ohio electrician Brody Rutledge, 25, was part of it — he built pro-Amy Acton and pro-Sherrod Brown posts on his lunch breaks and after his four kids went to bed, racking up over 15,000 views. Both candidates won.

Michigan is where the muscle showed most. The United Auto Workers got behind Abdul El-Sayed before the Democratic Senate primary even settled, and the union figures roughly one in 10 early voters in the August primary were UAW members. El-Sayed beat Haley Stevens, then won the general alongside gubernatorial nominee Jocelyn Benson, who also had early UAW backing. The union says its volunteers knocked on more than 100,000 doors and made half a million calls. Union households made up about 22% of Michigan's electorate against a 16% national average, and broke for El-Sayed and Benson by 25 and 27 points. Progressive fundraiser Connor Farrell, who worked with El-Sayed, said flatly: 'I'm not sure we would have won without them.'

UAW president Shawn Fain framed the stakes in his own terms. 'There's a direct correlation between a ballot box and a bread box,' he said, calling the 2026 push the largest political effort of his lifetime. 'What we bargain for today can be taken away in the legislative halls tomorrow.' In Nevada, AFL-CIO members canvassed for Aaron Ford, the Democrat who unseated Republican Gov. Joe Lombardo, plus a slate of state assembly, mayoral and city council candidates. Vladimir Ortega, a 34-year-old National Association of Letter Carriers member in North Las Vegas, knocked doors for the first time because of anger over how Republicans handled the economy. 'Their money hurt, and they want to do something about it,' he said.

The rebound is sharp. Union households backed Democrats by 16 points in 2020 and 15 in 2022, then just 8 in 2024, when Republicans swept the presidency and both chambers of Congress. The Teamsters sat out 2024 entirely, ending a long run of Democratic endorsements, and general president Sean O'Brien said on social media he voted for Ashley Moody, Florida's winning Republican Senate candidate, this time. Penn State professor Paul Clark said the 2024 collapse forced unions to rethink their political strategy and how they talk to members. Motivation is up: AFL-CIO polling found 83% of union voters were 'very motivated' to vote, a 10-point jump from 2022.

Now labor wants receipts. Rutledge said his International Brotherhood of Electrical Workers chapter is focused on making sure new data center construction uses union labor. Fain expects Michigan's majority-Democrat legislature to pass unemployment insurance for striking workers. Clark said he wouldn't be surprised to see Republicans court unions ahead of 2028, though he called that an uphill fight given the party's record on business interests. Fain made the new terms clear: 'The days of just blindly giving our endorsements to people because of party affiliation are over. They're going to earn our support.'