Goldman warns: If Hormuz stays shut another month, Brent could stay above $100 all 2026

Bloomberg reports, citing a Goldman Sachs forecast, that Brent could average above $100 per barrel throughout 2026 if the Strait of Hormuz remains closed for another month. The trigger is explicitly time-bound: an additional month of disruption at the chokepoint would keep the average price elevated across the full year. The articles frame this as a scenario-based projection rather than a confirmed outcome, but the market implication is immediate because expectations can shift before physical barrels do. With Hormuz closure risk already priced in by traders, the new guidance reinforces the idea that the shock could be longer-lived than investors previously assumed. Geopolitically, the Strait of Hormuz is one of the world’s most consequential energy arteries, so any sustained closure risk quickly becomes a contest over regional security and global economic leverage. The beneficiary is not a single country but the entire risk-premium mechanism: producers and trading houses that can access supply, hedge, or reroute cargoes gain pricing power, while import-dependent economies face margin compression and fiscal strain. The likely losers are consumers and governments that rely on stable fuel costs for inflation control, especially those with limited strategic reserves or constrained refining capacity. This also increases the bargaining value of maritime security posture and diplomacy, because the longer the closure scenario persists, the more pressure builds for de-escalation or alternative supply arrangements. Market and economic implications are direct and cross-asset. A sustained Brent >$100 path typically lifts expectations for gasoline and jet fuel costs, pressures refining margins differently by region, and can feed into inflation-linked instruments and energy-sensitive equities. In FX and rates, higher oil can support commodity-linked currencies in producer economies while weighing on growth expectations and risk appetite elsewhere, potentially widening credit spreads for energy-intensive sectors. For investors, the most visible symbols are Brent-linked benchmarks such as ICE Brent futures (e.g., BZ=F) and energy equities that track crude beta, where the direction is upward for price-sensitive exposures and higher volatility for hedging instruments. What to watch next is whether the “another month” closure scenario is validated or rolled back through maritime de-escalation signals. Key indicators include shipping rerouting announcements, changes in tanker insurance premiums, and any official statements about access to Hormuz or alternative routes. On the market side, monitor the term structure of Brent futures—if the forward curve steepens, it implies traders expect persistence; if it flattens, it suggests de-escalation. The escalation trigger is continued evidence of operational closure or repeated disruptions, while the de-escalation trigger would be credible restoration of passage and reduced risk premiums over successive weekly windows.

Geopolitical Implications

• 01

  Sustained Hormuz disruption would intensify leverage contests over regional security and global energy flows.

• 02

  Higher oil prices shift fiscal and inflation dynamics, increasing political pressure in import-dependent economies.

• 03

  Energy chokepoints elevate deterrence and signaling risks, raising the chance of miscalculation.

Key Signals

• —Shipping rerouting and traffic normalization around Hormuz.
• —Tanker insurance premium changes and risk assessments.
• —Brent futures curve steepening or flattening (persistence vs. de-escalation).
• —Official updates on access and operational status of the chokepoint.