One narrow strip of water can rewrite the price of everything. We dig into the Straits of Hormuz crisis and why an “effective closure” quickly turns into a global supply chain shockwave: oil above $100, tanker traffic collapsing, ships stranded, and the simple reality that without insurable risk, trade stops. We break down what’s happening on the water, why threats and attacks change routing and behavior instantly, and how talk of naval escorts collides with the messy workaround of shadow-fleet shipping.

We then zoom out to the uncomfortable math behind energy security. Hormuz normally carries about 20% of global oil and a huge share of seaborne trade, while pipeline bypass options are nowhere near big enough to replace lost capacity. That gap is where volatility lives. From there, we follow the knock-on effects that listeners actually feel: diesel and freight costs rising, warehouse and transport energy bills climbing, and fertilizer inflation pushing up farm costs, tightening food supply, and lifting prices for basics like grains and produce.

Finally, we connect the geopolitics to trade policy and business reality. Tariff escalation and renewed US-China tensions add another layer of uncertainty, and we talk through the implications of allowing sanctioned Russian oil to fill supply gaps. To round out the week, I share two stories that capture the same theme from different angles: BYD’s push toward five-minute EV fast charging and Denby Pottery’s struggle with soaring energy costs and weaker demand. If you care about global trade, logistics, oil markets, inflation, and supply chain risk, this is the map you need right now. Subscribe, share the episode with a friend, and leave a review so more people can find the show.

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About Tony Hines and the Chain Reaction Podcast – All About Supply Chain Advantage
I have been researching and writing about supply chains for over 25 years. I wrote my first book on supply chain strategies in the early 2000s. The latest edition is published in 2024 available from Routledge, Amazon and all good book stores. Each week we have special episodes on particular topics relating to supply chains. We have a weekly news round up every Saturday at 12 noon. ...