US and Iran trade retaliatory attacks on ships as conflict flares

# Why This Matters The direct exchange of military strikes between the US and Iran represents a critical threshold in Middle Eastern conflict—moving beyond the proxy warfare that has characterized their rivalry for decades into reciprocal attacks that significantly increase the risk of unintended escalation. This escalation threatens the Strait of Hormuz and surrounding waters, through which roughly one-third of globally traded oil passes, meaning disruptions could immediately spike energy prices and disrupt supply chains for industries worldwide that depend on predictable fuel costs. Insurance costs for commercial shipping are already rising in response to the heightened threat, a burden that ultimately transfers to consumers through increased prices on imported goods. Most dangerously, each retaliatory cycle creates pressure on both sides to demonstrate strength, establishing a momentum that makes diplomatic off-ramps progressively harder to find and increases the probability of an unintended incident sparking broader conflict.