Don’t rush to dismiss Iran naming eight European and NATO countries as mere diplomatic rhetoric. First, watch what happens to oil prices and freight rates. The list includes the UK, Germany, France, and Italy, all key hubs for European manufacturing and energy imports. If tensions flare along the Strait of Hormuz, the market will often react first not through an immediate cutoff of physical supplies, but through higher war-risk insurance premiums for tankers, VLCC spot rates, and rerouting costs. Look at the chain reaction when ships rerouted around the Red Sea: shipowners diverted vessels around the Cape of Good Hope, adding more than ten days to Asia-Europe voyages, while freight, fuel, and insurance costs all climbed. Rates on some routes doubled or rose even more in a short period. During the Red Sea crisis, for example, rerouting Asia-Europe container ships around the Cape of Good Hope typically added about 10 to 14 days to a voyage. Fuel consumption, vessel time tied up, and war-risk surcharges all increased in tandem, and spot rates on some routes doubled or rose even more within a few weeks. Shipping companies also added rerouting and fuel surcharges. For cargo owners, the impact wasn’t “supply cut off,” but slower deliveries, more expensive inventory financing, and higher restocking costs. In the case of Hormuz, even a rise in the risk premium would show up first in insurance quotes and spot charter rates. The Strait of Hormuz carries about one-fifth of the world’s seaborne oil and a large share of its LNG. As soon as the market starts worrying about the risks of passage, tanker war-risk insurance quotes, VLCC spot rates, and refinery spot pricing will move first, and some shipowners may even delay taking on cargoes or demand a higher premium. European refineries, chemical companies, and auto-parts manufacturers, for example, can lock in some volumes through long-term contracts, but if spot replenishment gets more expensive, marginal costs change immediately. At least two of these three—natural gas, electricity, and logistics—will be pushed higher by geopolitical premiums. European manufacturers will have to recalculate their energy bills once again. Economies like Germany and Italy, with a high share of manufacturing and heavy reliance on energy imports, will feel the pressure on their income statements before it shows up in the macro data: refining margins, chemical feedstock costs, and cross-border logistics expenses for auto parts will all gradually squeeze profits through procurement and delivery. What I’m watching is whether this geopolitical premium will feed into inflation expectations. Central banks were just starting to breathe a sigh of relief—if the ECB and BoE see energy and freight costs rise for a second time, they may have to push back the pace of rate cuts. If you think I’m talking nonsense, save the screenshot.