The Israel lobby group AIPAC took a serious beating in the midterms, a win for the growing anti-war, pro-Palestinian wing of the Democratic Party.

AIPAC's win rate on the candidates it funded crashed from 87% in 2024 to just 34% this cycle, even though it poured its biggest spending into defeating one target in Michigan — and lost anyway. The group is now pulling back from directly endorsing candidates through its own PAC, instead planning to route money through other pro-Israel groups and shell PACs to dodge being tracked.

More than 30 candidates who pledged to oppose unconditional military aid to Israel won their races, including in red and purple districts, showing the issue is no longer confined to the party's progressive wing. Several of these candidates nearly won in races viewed as long shots, suggesting the shift in voter sentiment runs deeper than the final results show.

This sets up a bigger fight over Democratic leadership, since top party leaders have taken large sums from AIPAC-aligned donors and were slow to back more critical candidates. Activists tracking this money say they'll now turn to pressuring the incoming Congress on arms transfers and free-speech protections, and are already looking ahead to primary fights in the 2028 presidential race.

Outlook: Expect AIPAC to shift its spending into harder-to-trace channels while a larger anti-war bloc in Congress pushes to make Israel policy a central issue in the next presidential primary.