US military deployments to Israel remain limited to temporary rotations of roughly 3,000 personnel focused on air defense and operational support amid Iran-related tensions, without any formal announcement or commitment to a new permanent base in 2026. Recent Pentagon movements, including additional aircraft and Marines ahead of US midterms, reflect surge capacity and joint exercises at existing Israeli facilities rather than new basing agreements. Discussions of expanded Negev infrastructure or reciprocal defense frameworks have surfaced in bilateral talks, yet these center on supply contracts, technology integration, and qualitative military edge enhancements instead of sovereign US installations. Israeli elections scheduled for late October and ongoing regional stabilization efforts further reduce the near-term likelihood of such an announcement, aligning with trader consensus reflected in the 94.3% probability assigned to no.