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  • Analysis
  • The Iran War Has Changed the World Forever

    External Publication

    October 19, 2026

    Kenneth M. Pollack
    Dr. Kenneth M. Pollack

    Defense and Security, Great Powers in the Middle East, Regional International Politics, US Policy in the Middle East, Gulf and Arabian Peninsula, Iran, Israel

    Many of the immediate consequences of the Israeli-American war with Iran are already clear. The further emergence of drones and missiles as dominant weapons of war; the danger to the global economy from the threats to vital chokepoints such as the Strait of Hormuz and the Bab el-Mandeb; and the inadequacy of US weapons procurement, among other issues, have garnered widespread and entirely merited attention.

    Yet as important enough as those developments are, the Iran conflict could also have far wider and longer-term implications—changes that could be truly transformative for the Middle East region and the rest of the world. Decades from now, we might look back on this conflict as a watershed event that fundamentally reshaped what had been bedrock principles of modern geopolitics.

    Read More in Foreign Policy

    Photo by AMIRHOSSEIN KHORGOOEI / ISNA / AFP via Getty Images


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