Iran still exporting millions of barrels of oil through Strait of Hormuz even as other traffic paralyzed

Iran has exported an estimated 12–13.7 million barrels since Feb 28 (~1.0 million bpd), while ~170 million barrels of Iranian oil were already at sea in January and Feb outflows from Kharg averaged ~2.04 million bpd (~+25% y/y). At least 16 vessels have been struck, Strait of Hormuz traffic is severely curtailed for many regional exporters, yet Kharg's oil infrastructure appears intact (55 tanks; two tankers loading 2.7m bbl) and Iran is evading sanctions via transponder shutdowns and alternative trading arrangements. Implication: elevated oil-price and supply-route risk for portfolios, increased counterparty and settlement risk if yuan-denominated or sanctions-evasive trades expand; monitor tanker activity, Kharg strikes, and any US decision to target oil infrastructure.

Analysis

The market is re-pricing where the true choke points are: not just crude production but secure maritime logistics and the insurance layer that monetizes that security. Expect elevated and persistent volatility in freight rates and voyage-charter/MSP premiums for Persian-Gulf-to-Asia routes over the next 1–3 months; these translate into outsized cashflow swings for VLCC owners and time-charter markets even if headline crude volumes fluctuate.

A subtle redistribution of bargaining power is unfolding between sellers and buyers — buyers with diplomatic access or alternative payment rails (non-dollar settlement, state-backed offtake) can extract discounts that undercut the broad market tightening one would expect from a regional conflict. This compresses upside for geographically-agnostic producers while increasing optionality value for refiners and national oil companies that can source discounted cargoes and rapidly fill refinery runs.

Policy and enforcement asymmetries are the dominant tail risks: rapid escalation (targeting export infrastructure or interdicting tankers) would spike prices and tanker casualties within days; successful diplomatic deals or pragmatic exemptions routed through alternative payment systems would normalize flows over weeks-to-months and cap price moves. Watch implied volatility in Brent and VLCC timecharter indices as early-warning indicators — a sustained gap between oil vols and shipping vols signals market segmentation rather than a clean supply shock.

Key Decisions for Investors

• Long tanker equity basket (EURN, FRO, INSW) — 1–3 month trade: overweight by 2–4% of liquid equity sleeve to capture higher TCEs and time-charter re-pricing; hedge tail risk with 3-month puts on the basket sized to limit drawdown to 8–10%. Expect asymmetric upside if freight rates stay elevated; downside if naval interdiction or blanket sanctions force port closures.
• Long US refiners with Asian trading exposure (VLO, PSX) — 3–6 month trade: buy common or bullish call spreads to capture margin upside from discounted Middle East cargoes; cap cost by selling higher-strike calls. Risk: sudden spike in crude prices from escalation; mitigate with short-dated crude call purchases as a tail hedge.
• Directional Brent call spread via Brent ETF/options (BNO) — 2–4 month trade: buy a front-month-to-mid-month call spread to limit premium while participating in price jumps from military escalation; target 2:1 reward-to-cost and cap max loss at premium paid.
• Relative-value pair: long tanker equities / short broad global shipping index (SEA) — 3 months: isolate Persian-Gulf-specific premium versus general shipping cyclical risk. This reduces exposure to global trade slowdowns while capturing regional risk-on shipping rents.