The Strait of Hormuz Shock Nobody Has Priced In Yet

Markets have a habit of treating a crisis as “priced in” the moment the headlines fade. That instinct may be badly wrong this time. According to the UN Conference on Trade and Development, the full economic impact of the Strait of Hormuz disruption will not become clear until the second half of 2026, once elevated energy costs have finished working their way through global value chains, broader macroeconomic conditions and financial markets.

Why the Worst Is Still Ahead

The strait carries roughly a quarter of the world’s seaborne oil trade and a significant share of global liquefied natural gas, making it, in UNCTAD’s own assessment, one of the most consequential maritime chokepoints on earth. Oil prices that stood near $60 a barrel last June have since traded well above $100, according to UNCTAD’s macroeconomic policy chief Anastasia Nesvetailova, who told Inter Press Service that secondary shocks from such disruptions typically take months rather than weeks to fully solidify through the wider economy.

That lag is the crux of the story most outlets have missed. Higher fuel costs raise expenses for shippers, agricultural producers and manufacturers with energy-intensive supply chains — costs that are only now beginning to show up in producer prices and, eventually, consumer inflation across import-dependent economies.

Developing Economies Bear the Brunt

UNCTAD’s own trade and growth projections for 2026 have been revised lower, with the organisation flagging falling stock prices, weakening currencies and rising external borrowing costs for developing countries as the most likely financial transmission channels if the disruption persists. The agency has urged a policy mix aimed at containing the spread of systemic risk across energy, trade and finance simultaneously, alongside price-stabilisation measures targeted at the most vulnerable populations.

For economies such as Pakistan, Indonesia and other net energy importers across South and Southeast Asia, the maths is unforgiving: every sustained dollar increase in the price of a barrel of crude translates into a wider current account gap, more pressure on foreign exchange reserves, and — absent fiscal buffers — higher imported inflation passed directly to households.

The Traffic Numbers Behind the Headlines

The scale of the disruption itself has been extraordinary. Analysis published through the University of Wisconsin’s law library notes that the 2026 escalation involving US-Israeli strikes on Iran triggered an effective shutdown of the strait, with tanker traffic plunging roughly 90 percent as shippers suspended transit amid insurance withdrawals and direct threats to commercial vessels. Roughly 20 million barrels of oil move through the 21-mile-wide passage on a normal day — about a fifth of global petroleum liquids consumption — with no meaningful pipeline alternative for most Gulf producers other than Saudi Arabia and the UAE.

Who Gains, Who Loses

Paradoxically, the disruption has produced winners as well as losers. China’s clean-energy exporters have seen a lift as energy importers hedge against fossil-fuel volatility by accelerating adoption of batteries and electric vehicles. Russian crude, still under formal Western sanctions, has become relatively more competitive as Gulf-origin barrels face logistical friction — a dynamic explored further in our companion article on Russia’s sanctions paradox.

Singapore’s refining and bunkering complex, meanwhile, has had to recalibrate freight and insurance pricing for vessels rerouting away from the strait, a cost that eventually filters into landed fuel prices across the region.

The Bottom Line for Investors and Policymakers

The consensus mistake has been to treat the acute military phase of the crisis as the whole story. UNCTAD’s warning suggests the economic phase — higher input costs compounding through agriculture, freight, and consumer goods pricing — is only now beginning, and will likely dominate inflation data, central bank commentary and current account reporting across Asia and the Gulf periphery through the remainder of 2026.