Why the Strait of Hormuz Crisis Could Spike Your Shipping Costs

Jan de Vries · 2026-07-16

The Strait of Hormuz is a narrow stretch of water that connects the Persian Gulf to the Gulf of Oman. It's a critical artery for global oil and gas shipments, with about 20% of the world's petroleum passing through it every day. When tensions rise in this region, the ripple effects are felt across global supply chains. Andrea Busfield recently examined how conflict around the Strait of Hormuz is disrupting global shipping, increasing costs, and straining vessel crews. Her analysis highlights a reality that many businesses are only now starting to grasp: instability in this small waterway can cause chaos thousands of miles away. ### What's Happening at the Strait of Hormuz? Recent geopolitical tensions have turned the Strait of Hormuz into a flashpoint. Military posturing, threats to shipping lanes, and even direct attacks on vessels have made navigating these waters a high-risk endeavor. For shipping companies, this means rerouting vessels, delaying schedules, and paying skyrocketing insurance premiums. - **Insurance costs** have jumped by as much as 10% to 20% for ships passing through the region. - **Transit times** are extending as vessels take longer, safer routes. - **Fuel costs** rise when ships travel extra distances to avoid danger zones. These aren't just abstract numbers. They translate directly into higher prices for everything from gasoline to electronics. ### How This Disruption Hits Your Wallet You might think a conflict in the Middle East doesn't affect your daily life. But consider this: nearly 30% of the world's seaborne crude oil passes through the Strait of Hormuz. When that flow is threatened, oil prices spike. And since oil is used in everything from transportation to manufacturing, those costs get passed down to you. For example, a 10% increase in oil prices can add about $0.25 to the cost of a gallon of gasoline. That might not sound like much, but multiply it across millions of gallons, and it adds up fast. The same goes for goods shipped in containers—everything from toys to medical supplies becomes more expensive. ### The Human Toll on Crews It's not just about money. The crews on these vessels face real danger. Attacks and near-misses create constant stress. Sailors are spending longer periods at sea because of rerouting, and they're often in high-risk zones without adequate protection. The mental and physical strain is immense. "We're seeing crews who are exhausted and scared," Busfield notes. "They signed up for a job, not a war zone." This human element is often overlooked, but it's critical. Happy, healthy crews are essential for safe and efficient shipping. When they're under duress, mistakes happen, and that can lead to even bigger problems. ### What Businesses Can Do If you're a business owner who relies on global shipping, you need to prepare for volatility. Here are a few steps you can take: - **Diversify your supply chain.** Don't rely on a single route or supplier. Having alternatives can buffer you against disruptions. - **Monitor geopolitical risks.** Keep an eye on news from the region. Early warnings can help you adjust orders or reroute shipments. - **Negotiate flexible contracts.** Work with shipping partners who can adapt to changing conditions. Locking in rates now might save you money later. ### The Bigger Picture The Strait of Hormuz crisis is a reminder that global trade is fragile. A single flashpoint can disrupt flows that span the entire planet. For businesses and consumers alike, understanding these risks is the first step toward managing them. Busfield's piece is a wake-up call. It's not just about oil or shipping—it's about the interconnected nature of our world. And as tensions continue, staying informed and adaptable is more important than ever.