Can Iran Still Squeeze the Strait of Hormuz—Or Will the Leverage Backfire?

Iran’s deterrence calculus is again centered on the Strait of Hormuz, after the waterway’s closure proved a major source of leverage during the war. The New York Times frames the current question as whether Tehran can “keep its edge” by repeatedly threatening or attempting to restrict maritime traffic. The underlying warning is that overusing the same coercive instrument can erode credibility, invite countermeasures, and raise the risk of escalation beyond Iran’s control. Meanwhile, commentary in the second article argues that Iran has managed to convert setbacks into battlefield and strategic gains, reinforcing the narrative that it may still be able to shape outcomes even under pressure. Strategically, Hormuz is not just a chokepoint but a bargaining chip that links military posture to energy security and diplomatic leverage. If Iran leans too heavily on closure threats, it risks triggering faster rerouting, stockpiling, and insurance/port adjustments by regional and extra-regional actors, shifting the balance of power toward those who can absorb disruption. The Bloomberg report adds a market-facing dimension: covert “shuttle runs” of crude out of the Strait of Hormuz helped sustain exports, and the United Arab Emirates is reportedly approaching pre-war flow levels through the waterway. That implies Iran’s pressure may be partially offset by operational workarounds, while also creating incentives for private and state-linked logistics networks to monetize risk. In short, Iran may gain short-term leverage, but the long-term contest is over who can adapt faster—Tehran’s coercion or the market’s ability to route around it. Market implications are immediate for oil flows, shipping risk premia, and the broader energy complex. The Bloomberg piece suggests that despite wartime conditions, export volumes can be maintained through clandestine logistics, which would cap the upside in crude prices relative to a full closure scenario. Still, any renewed threat to Hormuz typically lifts freight rates, raises tanker insurance costs, and pushes volatility into benchmarks like Brent and WTI, with spillovers into refined products and regional fuel pricing. Separately, the Indian-focused article on E20 petrol highlights a policy-driven demand and forex angle: it claims E20 has saved about Rs 1.90 lakh crore in foreign exchange as OPEC+ weighs an August output hike. If OPEC+ increases supply, it could pressure global crude prices, partially offsetting Hormuz-related risk, while India’s blending strategy would further dampen import dependence and currency exposure. What to watch next is whether Iran escalates from signaling to sustained operational interference, or whether it chooses calibrated pressure that preserves export channels and avoids triggering a rapid, durable counter-adaptation. Key indicators include tanker tracking anomalies near the Strait of Hormuz, changes in insurance spreads for Middle East routes, and any visible shifts in UAE or other Gulf transshipment volumes toward pre-war baselines. On the policy side, OPEC+ decisions for August output will be a critical macro counterweight to chokepoint risk, influencing crude direction and the sensitivity of Asian refiners to price shocks. Trigger points for escalation would be sustained interdiction attempts, attacks on maritime assets, or explicit statements that closure is imminent rather than rhetorical. De-escalation signals would include continued export continuity via covert routes, reduced rhetoric, and diplomatic messaging that frames Hormuz pressure as conditional rather than absolute.

Geopolitical Implications

• 01

  The chokepoint contest is shifting from pure coercion to operational adaptation, where logistics workarounds can blunt strategic leverage.

• 02

  Credibility dynamics matter: if Iran’s threats are repeatedly tested without decisive outcomes, regional and extra-regional actors may recalibrate their risk tolerance.

• 03

  Energy security remains a diplomatic lever, but market resilience (rerouting, stockpiling, blending policies) can reduce the effectiveness of coercive strategies.

• 04

  OPEC+ policy choices can indirectly influence escalation incentives by changing the marginal cost of disruption.

Key Signals

• —Tanker AIS anomalies and route changes near the Strait of Hormuz
• —Tanker insurance premium movements for Middle East-to-Asia lanes
• —UAE crude flow data trending toward or away from pre-war baselines
• —OPEC+ communications and final decision on August output
• —Iranian rhetoric intensity and any move from threats to operational interference