The World on Edge: How the Iran Conflict is Disrupting Global Trade and Fueling Inflation
The escalating tensions between the United States, Israel, and Iran are no longer a regional issue. They’ve turn into a direct threat to the flow of energy, goods, and vessels through one of the planet’s most sensitive corridors. The repercussions are already being felt worldwide, and the potential for further disruption is significant.
The Strategic Chokepoint: The Strait of Hormuz
The Strait of Hormuz is a critical artery for global commerce. In 2025 and the first two months of 2026, more than a quarter of the world’s maritime oil trade – nearly a fifth of global oil consumption – transited through this narrow waterway. Around a fifth of global liquefied natural gas (LNG) too passes through it. With limited logistical alternatives, any interruption, delay, or perceived closure immediately impacts supply, drives up costs, and puts upward pressure on international energy prices.
Soaring Freight Rates: A Clear Warning Sign
The impact on freight is already dramatic. Rates for Very Large Crude Carriers (VLCCs) – capable of carrying two million barrels of oil – on the Middle East-China route have skyrocketed to record levels, exceeding US$450,000 per day, a stark increase from around US$120,000 just a week prior. Tanker rates have risen by over 40%. Freight is no longer a secondary cost; it’s a key determinant of the final energy price, impacting the entire industrial and commercial chain.
War Risk Insurance: Adding to the Burden
The cost of insuring shipments is also surging. War risk insurance premiums have jumped from around 0.2% of a ship’s value to as high as 1%, a 400% increase in just 48 hours. This adds hundreds of thousands of dollars per shipment. While coverage remains available, it comes at a significantly higher price, affecting not only energy shipments but also general cargo, refrigerated goods, and bulk carriers operating in the Gulf region.
Logistical Disruptions and Global Impact
Disruptions are no longer hypothetical. Reports indicate numerous vessels are experiencing difficulties, with 150 to 200 ships already anchored or stranded. There’s a risk that up to 10% of the global container fleet could become trapped if congestion extends to ports in Europe and Asia. When energy is immobilized, general trade slows; when delays become entrenched, costs spread beyond the shipping sector and into the real economy.
Energy Prices on the Rise
Brent crude closed at US$85.41 per barrel on March 5th, a daily increase of nearly 5%, while WTI advanced by over 8%. Brent futures have improved by around 12% since the previous week, and gasoline prices in the United States have risen nearly 10%, driven by expectations of tighter supply and higher logistical costs. A prolonged crisis could lead to a continued upward trajectory in fuel prices, driven by higher crude costs, increased transportation expenses, and elevated war insurance premiums.
Inflationary Pressures and Macroeconomic Concerns
The United Nations Conference on Trade and Development (UNCTAD) warns that persistent increases in shipping costs will filter down to consumers, potentially pushing global prices up. The International Monetary Fund (IMF) estimates that a doubling of maritime transport costs could increase global inflation by around 0.7 percentage points, with effects lasting for months. A prolonged conflict in the Strait of Hormuz doesn’t just raise oil prices; it reignites inflationary pressures, compresses trade margins, and forces importers, shipping companies, and insurers to operate in a much more uncertain environment.
Argentina’s Fisheries Sector Feels the Strain
The conflict is already impacting Argentina’s commercial, industrial, and export fisheries. Ports like Mar del Plata, Rawson, Puerto Deseado, and Puerto Madryn are facing increased costs, logistical challenges, and operational uncertainty. Higher fuel prices, increased freight rates, and more expensive insurance are eroding competitiveness, squeezing margins, and impacting business decisions within the sector.
Geopolitical Realignments and Future Trends
Beyond the immediate economic impacts, the situation is driving geopolitical shifts. Russia is exploring opportunities to redirect gas supplies away from Europe and towards countries considered reliable partners. This underscores a broader trend of international fracture and strategic alliance realignment.
The world is once again realizing that the stability of the international maritime system rests on narrow corridors whose vulnerability can alter prices, timelines, and investment decisions in a matter of hours. Geopolitics is directly impacting the cost structure of every ton transported – from crude oil and gas to food, industrial inputs, and containerized cargo. The combination of freight rates, insurance premiums, and fuel costs will form a powerful triangle of pressure on the global economy.