Shipping traffic through Hormuz remains muted with no US-Iran deal in sight, data shows

At least seven ships crossed the Strait of Hormuz in the past 24 hours, far below the pre-war average of 140 daily passages, as Iran-U.S. talks stalled and the blockade on Iran continued. The U.S. Central Command has redirected 37 vessels since April 13, while tanker trackers estimate about 10.5 million barrels of oil returned to Iranian ports and roughly 4 million barrels of Iranian oil passed through the blockade on April 24. The situation keeps a critical energy chokepoint under pressure and adds geopolitical risk to oil and shipping markets.

Analysis

The key market issue is not the absolute number of ships, but the signal that the corridor is still partially functioning under coercive pressure. That creates a classic asymmetry: spot freight and insurance premiums can remain elevated even if physical barrels keep flowing, because the market prices the tail risk of a sudden cutoff rather than current throughput. In practice, that means energy volatility should stay bid while transport-sensitive equities and industrial users face a slow-burn margin tax, not an immediate volume shock.

The second-order winner is anyone with storage, optionality, or non-Middle-East supply flexibility. U.S. exporters, Atlantic Basin refiners, and integrated majors with diversified crude slates can arbitrage dislocations if Middle East flows become episodically unreliable. The losers are refiners dependent on prompt Gulf crude, chemical/feedstock users, and lower-quality shippers that lack pricing power on insurance and rerouting costs; those costs usually show up first in tanker rates, then in product spreads, then in downstream earnings.

The consensus risk is assuming the market has already “priced in” the standoff because the waterway is not fully closed. That misses the more durable effect of a semi-blockade: inventory rebuilding, precautionary chartering, and a higher cost of capital for trade finance can persist for weeks to months even if diplomacy restarts. The real catalyst to fade the move would be verified, sustained normalization of vessel traffic plus a rollback in redirects; absent that, the path of least resistance is continued risk premium in crude, shipping, and insurance-linked exposures.

Key Decisions for Investors

• Long XLE vs short JETS or IYT for the next 2-6 weeks: energy captures geopolitical premium while transport bears input-cost and route-disruption risk; target 5-8% relative outperformance if tensions persist.
• Buy short-dated upside in US crude exposure via USO or XOP call spreads into the next 2-4 weeks: defined-risk way to express a spike in Brent/WTI if a single incident interrupts traffic; favor 1:2 or better payoff structures.
• Long integrated majors with export optionality (XOM, CVX) vs short Gulf-sensitive refiners with thinner crude flexibility over 1-3 months; pair benefits from wider crude differentials and logistical friction, with better downside control than outright crude longs.
• For event-risk hedging, own small convexity in tanker-linked exposure via call spreads on oil service/shipping proxies if liquidity permits; the premium is justified because freight re-pricing can overshoot physical oil moves on any escalation.
• If vessel counts normalize for a full week and redirects fall, use that as the trigger to trim 30-50% of tactical energy longs; the market will likely compress the geopolitical premium faster than the physical flow data alone would suggest.