Hormuz Chokes: Energy Markets Price In the Worst

Global energy markets are absorbing a double shock that analysts at Bloomberg describe as the most concentrated pressure on oil supply routes since 2019, as renewed US-Iran military engagement and sustained uncertainty over the Strait of Hormuz combine with Ukraine's ongoing strikes on Russian energy infrastructure to strain supply chains across two continents simultaneously.

The Strait of Hormuz carries roughly 20 percent of global oil supply. With US-Iran fighting active and shipping operators weighing mine threats against transit schedules, tanker insurance premiums have spiked and several operators have begun rerouting around the strait entirely — adding days and cost to every barrel. The knock-on effect on European energy pricing is direct and immediate.

Ukraine's strikes on Russian energy infrastructure add the second pressure point. What began as a military tactic has become an economic instrument, and the Kremlin's ability to monetise its oil exports — the revenue line that funds the war — is being degraded from both ends: reduced production capacity and now constrained export routes through a market already rattled by Hormuz.

Per Bloomberg, traders are not yet pricing in a worst-case closure, but the optionality is being bought. That alone moves markets.

For Malta — a net energy importer with no domestic production — every dollar added to the Brent price lands directly on household bills and freight costs. The buffer is thin and the variables are stacking.

One move: Check whether your business energy contract has a price-review clause triggered by Brent crossing a specific threshold. If it does, you have thirty days to renegotiate before the supplier does it for you.