Al Jazeera: shipping becomes battleground

Shipping has become part of the battlefield. Not metaphorically — literally. Tankers, container ships, grain carriers and the chokepoints they pass through are now being treated as pressure points in wider conflicts, and that changes how goods move even when no ship is actually hit. The immediate trigger was the 2026 fighting around Iran and the Strait of Hormuz, but the bigger story is that disruption now stretches across several routes at once — the Gulf, the Red Sea, the Black Sea, the South China Sea, even Panama’s canal system under climate stress. (unctad.org) ### Why is shipping suddenly a war story? Because the sea lanes carry too much of the world’s essential stuff to stay neutral when states and armed groups want leverage. Hormuz alone carries roughly a quarter of global seaborne oil trade, plus LNG and fertiliser feedstocks. When traffic there seized up this spring, the shock didn’t stay local. It hit energy, shipping schedules, insurance pricing and vessel availability all at once. (unctad.org) ### What changed in 2026? The Middle East escalation made an old vulnerability concrete. UN trade officials said transits through Hormuz fell by about 95% during the worst disruption. At the same time, ships already avoiding the Red Sea because of Houthi attacks had fewer good alternatives. So the system lost flexibility exactly when it needed more of it. (unc([unctad.org) Why can’t ships just take another route? They can — but rerouting is expensive in several different ways. A diversion around the Cape of Good Hope adds roughly 3,000 to 3,500 nautical miles and about 10 to 14 days on key Asia-Europe and Asia-US East Coast routes. That means more fuel burned, fewer trips per ship each year, tighter vessel supply and more late cargo. It’s like shrinking the global fleet without scrapping a single ship. (suaidglobal.com) ### Why do prices jump so fast? Because shipping costs stack. First comes fuel. Then war-risk insurance. Then port congestion, schedule unreliability and emergency surcharges. ICIS cited Xeneta data showing spot rates on Middle East-exposed lanes up about 30% to 31% since late February, with spillovers onto other routes too. Once carriers and traders start paying more to move inputs, that flows into the price of finished goods. (icis.com) ### Why does this hit food? Food depends on shipping twice — sometimes three times. Grain moves by sea, but so do fertiliser ingredients, packaging materials and fuel. The UN warned in March that the Hormuz crisis was creating a fertiliser shortage risk, and S&P Global tied the same disruption(icis.com)dstocks and packaging arrive on time. (news.un.org) ### Is this only a Middle East problem? No. That’s the catch. The pattern is global: conflict in the Black Sea, coercion risk in the South China Sea, attacks in the Red Sea, and climate-driven congestion in Panama all point the same way. UNCTAD’s 2025 review described freight as high and volatile, port disruption as chronic, and rerouting as a growing structural cost rather than a one-off shock. (unctad.org) ### What matters most now? Reliability. Not just the headline freight rate. Businesses can survive expensive shipping better than unknowable shipping. When voyages become longer, riskier and harder to insure, every downstream planner adds buffer stock, extra cash and wider margins. That is why a distant naval crisis can show up months later in supermarket prices. (unctad.org)ine? The old model assumed oceans were the cheap, boring part of globalisation. That assumption is gone. Sea lanes are now strategic terrain, and when that terrain turns dangerous, the cost travels with the cargo.