Is unconditional support for Israel becoming a liability for Republicans?

A sweeping Republican defeat in the 3 November midterm elections has brought an unusual question into the party’s debate: whether the United States should reconsider its relationship with Israel. Vice President JD Vance said dissatisfaction with that relationship was one reason some former Trump supporters switched to the Democrats, suggesting that unconditional support may carry political costs.

The article argues that this could reflect deeper divisions, especially among younger America First conservatives who question whether US and Israeli interests always align. The wars in Gaza and Iran have sharpened concerns about the moral, diplomatic and strategic costs of Washington’s support. A 2026 Chicago Council survey found Republican favourability towards Israel had fallen since 2022, although Republicans still tended to favour maintaining or increasing military assistance.