Hormuz is open—but Brent won’t fall, and Washington’s “economic security” doctrine faces a real-world test

Brent crude is holding above $100 a barrel even as the Strait of Hormuz is described as open, with commentary attributing the disconnect to market psychology and a “perverse bet” that military strategy could still disrupt flows. A separate Middle East Eye opinion piece argues that Hormuz is “teaching” the United States again, drawing an explicit parallel to Vietnam: Washington can project power, but maritime chokepoints and local constraints can still cap its effectiveness. In parallel, War on the Rocks frames a broader policy debate: the United States is advancing economic statecraft—through sanctions, tariffs, and “economic security”—but questions remain about whether it has a coherent, overt strategy that can deliver strategic objectives. Finally, Foreign Affairs and UNCTAD-linked reporting shift the lens to Latin America, warning of “two shocks” that could drive turbulence while noting that capital inflows in 2025 rose, even as project pipelines suggest a more fragile medium-term outlook. Geopolitically, the cluster points to a world where energy chokepoints and economic coercion are being treated as linked instruments of power, but with limits. The Hormuz-focused pieces emphasize that even when physical access improves, perceived risk and strategic signaling can keep prices elevated, effectively turning maritime security into a persistent macro lever. The Vietnam analogy implies that U.S. power projection may be constrained by geography, escalation control, and the political costs of sustained maritime confrontation, potentially benefiting Iran’s deterrence posture even without a formal blockade. Meanwhile, the “economic security” doctrine suggests Washington intends to shape outcomes beyond the battlefield, but sanctions and tariffs can also tighten financial conditions and raise uncertainty for global investors, which may amplify regional vulnerabilities highlighted for Latin America. Market implications are immediate for oil and shipping risk premia: Brent staying above $100 signals that hedging demand, insurance costs, and risk-adjusted freight rates may remain elevated even without a confirmed closure of Hormuz. If the market is pricing a “strategy-driven” disruption scenario, then crude-linked instruments—Brent futures (e.g., ICE:BRN), WTI (NYMEX:CL), and related energy equities—could see volatility skewed to the upside on headlines rather than on actual flow data. The economic statecraft discussion raises the probability of broader cross-asset effects: sanctions and tariffs can pressure industrial inputs, alter trade routes, and strengthen the dollar at the margin, which typically tightens emerging-market financial conditions. For Latin America, the combination of rising 2025 capital inflows and weaker project pipelines suggests that renewables, infrastructure, and energy-transition capex may face funding gaps if “two shocks” translate into higher risk premiums or delayed financing. What to watch next is whether oil pricing continues to decouple from physical indicators of Hormuz openness, which would confirm that expectations of strategic disruption—not just logistics—are driving the premium. Key triggers include any credible signals of renewed maritime harassment, changes in naval posture, or policy moves that could be interpreted as escalation management or escalation preparation. On the policy side, investors should track how the U.S. articulates and operationalizes its economic security strategy—especially any new sanctions/tariff packages and their sectoral targeting—because that will determine whether the doctrine reduces uncertainty or increases it. For Latin America, the next phase hinges on whether project pipelines convert into executed capex and whether the “two shocks” translate into measurable deterioration in credit spreads, FX stability, or commodity-linked fiscal balances. Escalation risk is therefore headline-driven in the near term, while de-escalation would likely require both improved maritime risk indicators and clearer economic-statecraft signaling that reassures investors.

Geopolitical Implications

• 01

  Maritime chokepoints are functioning as persistent geopolitical levers: even when open, perceived strategic risk can keep energy markets tight.

• 02

  U.S. power projection may be constrained by escalation costs and local deterrence, potentially encouraging Iran to rely on signaling and risk creation rather than overt blockade.

• 03

  Economic statecraft is being positioned as a parallel instrument to military posture, but its effectiveness depends on coherence and predictability to avoid investor backlash.

• 04

  Latin America’s vulnerability to global risk premia and financing conditions may rise if U.S. economic coercion and energy volatility spill into emerging-market funding.

Key Signals

• —Brent/WTI spread and implied volatility: whether the premium persists without physical disruption indicators.
• —Any changes in naval posture or credible reports of maritime harassment around Hormuz and the Gulf of Oman.
• —Announcements or implementation details of U.S. sanctions/tariff measures tied to “economic security.”
• —Latin America credit spreads, FX stress indicators, and whether UNCTAD-referenced pipelines convert into executed projects.