Defense and Security

The decision U.S. President Donald Trump made to attack Iran was a high-stakes gamble. The gamble is not really in the military campaign itself. It is whether a massive air campaign can trigger a popular rebellion that takes down the regime in Tehran. This could pay off brilliantly, but it could also fail miserably.

The United States and Israel both hope for the grand prize: the emergence of a new regime in Iran to replace the Islamic Republic. For the US, this would close the chapter on a hostile and at times violent relationship that has endured since 1979. For Israel, this would see the end not only of a regime with a deep ideological commitment against it but also the foe that Israel sees as behind all fronts of the war it has fought since October 7, 2023.

Despite a dazzling military onslaught, an Iranian regime that faces a threat to its very existence is demonstrating an entirely predictable willingness to stay the course at all costs. As things stand now, the joint US-Israeli war risks ending in military victory but becoming a strategic failure.

The Israeli-U.S. military strikes on Iran that began on February 28 have done more than ignite a Middle Eastern war. They have sent shockwaves rolling across Asia, from the Strait of Hormuz to the Sea of Japan, exposing the brittle underpinnings of regional energy systems, straining diplomatic balancing acts, and forcing governments to make hard choices they have long deferred.

Nearly two weeks into the Iran war, one of Tehran’s most capable and disruptive regional allies, Yemen’s Houthi movement, has not entered the fight. The Houthis’ restraint reflects a strategic calculation by Iran’s Islamic Revolutionary Guard Corps.

After months of trying to head off a US-Israeli war with Iran, Turkey now finds itself caught in the middle of it — and deeply concerned that a prolonged, regionalized conflict could pose serious security, economic, and political risks.