An exclusion zone restricts movement through or near a critical waterway through which roughly one-fifth of global oil shipments pass, potentially disrupting energy markets and shipping routes.
Most affected
Oil tankers and commercial vessels transiting the Strait of Hormuz — May face new restrictions or requirements to navigate the area. Oil and energy markets — Potential supply disruptions if shipping is impeded.
Likely next
Whether Iran formally announces the exclusion zone and what specific boundaries and restrictions it sets.