Saudi Arabia was already forced to reroute oil exports through an alternative corridor after attacks in the Strait of Hormuz during the Iran conflict. Now the Houthis, the Iran-backed Yemeni militia, are threatening that second route, raising the stakes for global energy supply chains already under severe pressure.
The chokepoint problem
The global oil system is built around a handful of maritime chokepoints, and the Middle East contains the most important ones. When the Strait of Hormuz came under attack, Riyadh pivoted to east-west pipelines and Red Sea ports, assuming the alternative was safer. The Houthi threat collapses that assumption: there is no fully safe route out of the Gulf while Iran can project power through its proxies.
This is the strategic logic of the Iran conflict made visible in tanker schedules. Every reroute adds distance, cost, insurance premiums, and time, and every threatened route forces buyers to price in a risk that used to be theoretical.
The market read
Oil markets have so far absorbed the disruption because the attacks have been intermittent and because strategic reserves and spare capacity elsewhere have cushioned the blow. But the margin of safety is thin. A sustained closure of either route would move prices sharply, and the mere possibility is already baked into forward curves.
What to watch
Watch tanker-tracking data for rerouting patterns, watch insurance rates for Gulf and Red Sea transits, and watch whether the Houthi threats translate into actual attacks. Energy security in this conflict is a function of how many chokepoints remain open, and right now the number is shrinking.
Dispatch via Pulse of Nations on Telegram.
