Iran has officially responded to a US ceasefire proposal through Pakistan, putting the Strait of Hormuz back at the center of the market story. That narrow waterway handles roughly a fifth of the world’s traded oil and gas in normal conditions. When tensions rise and Hormuz is threatened, oil prices can react quickly as markets price in tighter supply, higher shipping costs, and wider inflation pressure.
That is why this matters beyond energy. If tensions ease and shipping flows become more secure, it can reduce one of the clearest geopolitical inputs into crude prices and remove a source of macro stress feeding into broader risk sentiment.
That does not automatically lift every risk asset, and this is not a final agreement. Iran’s response is part of an ongoing de-escalation effort, so headline risk is still alive. For markets, the moves here are being driven by the broader global risk backdrop, with Hormuz still acting as the central pressure point.