The 2026 midterms are shaping up to be the most expensive in history. Political ad spending is projected to reach a record $10.8 billion, fueled by the rise of connected TV, early-cycle spending and enormous super PAC reservations. As money floods the airwaves and screens, the ad blitz underscores the sky-high stakes — and rising cost — of competing for control of Congress.
A record haul
The numbers are staggering. Total political ad spending is estimated at $10.8 billion, over 20% higher than in 2022, making 2026 the priciest midterm cycle ever. Senate ad spending alone is set to hit $2.8 billion and House spending $2.2 billion — crossing $2 billion for the first time.
Connected TV surges
The screens are shifting. Connected-TV political ad spending is forecast at about $2.48 billion, the only digital channel projected to grow this year, as campaigns chase cord-cutters. The shift reflects how Americans’ changing viewing habits are reshaping where political money goes.
Super PACs load up
The big money is committed. House Majority PAC and the Congressional Leadership Fund have reserved $425 million in initial advertising, signaling an arms race in key districts. The early, massive reservations show both parties bracing for an expensive, hard-fought battle.
Spending earlier
The calendar is shifting. Campaigns are deploying funds earlier in the cycle and leaning on fast-growing media tech, front-loading the ad war. The earlier spending reflects intensifying competition and a desire to define races before they fully take shape.
Outside groups everywhere
Front groups proliferate. A web of super PACs and outside organizations — backed by interests from crypto to advocacy groups — is pouring money into congressional races, sometimes obscuring who is really funding the ads. The opacity raises questions about transparency in the flood of spending.
Why it matters
Money shapes campaigns and attention. Record ad spending influences which messages voters see, which races stay competitive and how campaigns allocate resources. The scale of the 2026 ad blitz reflects the high stakes of control of Congress — and the outsized role of money in modern elections.
The bottom line
Political ad spending is projected to hit a record $10.8 billion in the 2026 midterms, driven by connected-TV growth, early spending and $425 million in super PAC reservations. As money floods screens and airwaves, the costliest midterm ever underscores the stakes of the fight for Congress. The ad blitz is on.
