The 2026 midterm elections are fast approaching, and the political landscape is heating up. One of the most prominent issues on the campaign trail is immigration, with Republicans leaning heavily into enforcement as a key message. An analysis of ad data from AdImpact reveals that Republicans are spending more money and running more ads on immigration than Democrats, indicating a strategic shift in their messaging. This shift comes as immigration enforcement has been a winning issue for Republicans in the past, with themes like increasing border security and reducing crime resonating with voters.
The data shows that since the start of the year, Republicans and their supporting organizations have run nearly 300 ads nationwide that either mention immigration or are solely about it, compared to 62 ads from Democrats. This disparity in spending and messaging suggests that Republicans see immigration as a powerful tool to mobilize their base and sway undecided voters.
One example of this strategy is the MAGA KY PAC's ad campaign against Republican Rep. Thomas Massie, which cost over $831,000. The ad, which reads 'Republicans stood up for Americans. Democrats sat down for illegals,' is a clear indication of the party's stance on immigration. Similarly, Republican candidate Perry Johnson's ad in the Michigan governor's race, which cost $928,000, highlights the issue of waste, fraud, and abuse in providing benefits to illegal immigrants and emphasizes his support for ICE enforcement.
The focus on immigration enforcement is not just a strategy for the general election but also a reflection of the primary season. Most of the ads have run during the primary season, which is crucial for candidates across the country. As most seats up for grabs in gubernatorial, House, and Senate races are considered safe for one party or another, the primary campaign has become decisive for many candidates.
However, the shift in Democratic messaging on immigration is also notable. While some Democrats have become more vocal about the issue, particularly in states seeing intense waves of enforcement, they have often prioritized other topics to differentiate themselves from their own party. This includes focusing on healthcare and other issues to win over undecided voters.
The data also reveals that 'Donald Trump' is the top subject in TV ad buys for both parties, with 'Immigration' being the second-highest spending issue for Republicans and 'ICE' being the third-highest for Democrats, after 'healthcare.' This suggests that while immigration is a key issue for Republicans, it is also a topic that Democrats are increasingly addressing to win over voters.
The focus on immigration enforcement by Republicans is not without controversy. A Gallup poll released in July shows that most Americans support immigration and a pathway to citizenship, with sharp differences by party. A majority of Republicans favor hiring more Border Patrol agents, deporting anyone without legal status, and banning sanctuary cities. This contrast in views highlights the complex nature of the immigration debate and the challenges faced by both parties in their messaging.
As the 2026 midterms approach, the focus on immigration enforcement by Republicans is likely to continue, with ads targeting Democrats in key races. However, strategists caution against reading too much into advertisements to gauge party strategy, as diverse streams of information now reach voters through their phones. The true test of each party's strategy will be in the November election, where the impact of their messaging on immigration and other issues will be revealed.
