Record $11.6 Billion Election Spending Fueled by AI Deepfakes and Intensifying Personal Attacks
The 2026 midterm election cycle has officially become the most expensive in U.S. history, with political advertising expenditures expected to reach $11.6 billion by Election Day. This unprecedented spending surge, which exceeds the annual budgets of several states, has transformed the American media landscape into a 24-hour battlefield of issues, insults, and increasingly, artificial intelligence.
Data from the Wesleyan Media Project and ad-tracking firm AdImpact reveal a relentless volume of messaging, with more than 250,000 political advertisements airing per week. Through September, spending had already surpassed $10 billion, with an additional $1.6 billion projected for the final weeks of the campaign. Erik Franklin Fowler, co-director of the Wesleyan Media Project, noted that 2026 is a record-breaking year by virtually every metric of political advertising.
While both parties have focused heavily on the economy, their specific messaging reveals a sharp partisan divide. Democratic campaigns have prioritized the cost of living, with gas and grocery prices appearing in nearly a quarter of their recent Senate advertisements. Republicans, conversely, have focused their economic fire on taxes, which account for one in five of their aired spots. A new, shared focus has also emerged around the energy use and corporate influence of data centers, an issue that allows both parties to tap into populist skepticism toward large corporations.
One of the most striking shifts this cycle involves the use of former President Donald Trump’s image. While Democrats have featured Trump in 20% of their ads this month to tie Republican candidates to his platform, Republican candidates have largely scrubbed him from their own messaging. In February, 56% of all GOP ads mentioned Trump; by September, that figure plummeted to less than 1% as candidates sought to distance themselves in battleground districts.
However, the lack of policy distinction in some races has led to a rise in deeply personal attacks. In the Ohio gubernatorial race, Republican Vivek Ramaswamy’s campaign has spent $4 million on an ad featuring the estranged mother of Democrat Amy Acton. In the spot, Donna Arthur—who has not seen her daughter since Acton was 12—calls her daughter a liar. Acton, who was removed from her home as a child after her stepfather was charged with rape, described the ad as exploitative. Despite bipartisan criticism, the Ramaswamy campaign has defended the tactic, claiming voters deserve to know the “truth.”
The technical frontier of these attacks has also expanded through the use of generative AI. Approximately $137 million has been spent on AI-enhanced advertisements this cycle, a massive leap from the less than $50,000 recorded in 2024. Roughly 81% of these ads originate from Republican-aligned groups. Examples include a super PAC ad featuring AI-generated footage of Georgia Senator Jon Ossoff undergoing beauty treatments, and another backing Pennsylvania Republican Stacy Garrity that uses a deepfake of Democratic Governor Josh Shapiro.
Regulatory oversight remains non-existent at the federal level, leaving voters to navigate a landscape where three out of four AI-generated ads carry no disclosure. Analysts suggest the lack of transparency makes it increasingly difficult for the average viewer to distinguish between authentic footage and manufactured digital content.
Despite widespread public frustration with the negativity and volume of these ads, analysts say the spending continues because the tactics remain effective. While voters frequently describe the blitz as “gross,” campaigns and marketers view the saturation of the airwaves as a necessary tool for survival in a high-stakes electoral environment.
