Trump rules out nuclear strikes and ground invasion of Iran

A diplomatic settlement or sustained de-escalation framework between the U.S. and Iran would likely ease energy price volatility and reduce geopolitical risk premiums across equities and credit markets, though the underlying tensions would need to be addressed through sustained negotiation.

Continued rhetorical posturing without military action or diplomatic breakthrough would plausibly leave markets in a state of managed uncertainty, with energy and defense sectors pricing in a constrained but persistent risk premium while broader indices treat the situation as a known geopolitical friction point.

If the U.S. pursues non-nuclear military strikes (air campaigns, cyber operations, or proxy actions) that trigger Iranian retaliation against shipping, regional allies, or U.S. assets, this would likely drive sharp moves in crude oil and regional equity markets while creating safe-haven demand for bonds and defensive sectors.