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Home / Grand strategy / Despite setbacks, trends still point to U.S. foreign policy restraint
Grand strategy, Iran, Israel, Israel‑Iran, Middle East

June 19, 2025

Despite setbacks, trends still point to U.S. foreign policy restraint

By Jennifer Kavanagh

It’s been only a few days since Israel first struck Iranian nuclear and regime targets, but Washington’s remaining neoconservatives and long-time Iran hawks are already celebrating.

After more than a decade of calling for military action against Iran, they finally got their wish—sort of. The United States did not immediately join Israel’s campaign, but President Donald Trump acquiesced to Israel’s decision to use military force and has not meaningfully restrained Israel’s actions. For those hoping Trump would bring radical change to U.S. foreign policy, his failure to halt Israel’s preventative war is a disappointment and a betrayal of past promises.

Advocates of restraint should not give up hope, however, and observers abroad should not rush to prejudge the trajectory of U.S. foreign policy based on the events of the past week.

Trump can still avoid tarnishing his legacy by staying out of yet another long, costly adventure in the Middle East. This is best accomplished by eschewing any U.S. involvement in Israel’s war. But even if the United States is unable to immediately extricate itself from the conflict, there are compelling reasons to believe that the foreign policy consensus in Washington will ultimately shift in favor of those skeptical of U.S. military power and opposed to foreign interventions.

Read at Responsible Statecraft

Author

Jennifer
Kavanagh

Senior Fellow & Director of Military Analysis

Defense Priorities

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