Overview

Israel is the United States’ co-belligerent in the active 2026 war against Iran. Israeli forces participated in joint strikes on Iran beginning February 28, 2026, alongside the United States — the operation that triggered Iran’s closure of the Strait of Hormuz and the cascading energy-infrastructure conflict.

Key Facts

Newsletter Relevance

Geopolitics / Power: Israel is the partner in the conflict whose actions reshape U.S. options. Coverage of the war that omits Israel’s role mis-frames the decision space.

Connections

Source Appearances

Open Questions

  • What are Israel’s specific objectives in the campaign vs. the U.S. objectives? Where do they diverge?
  • What is Israel’s posture on the proposed U.S.–Iran deal track?
  • Is there independent Israeli targeting that the U.S. is not coordinating?