The Latest U.S. Strategy 'Could Work' With Iran—But This Markets Expert Says It Won't Play Out Quickly

Investopedia | April 13, 2026 at 05:58 PM UTC
Neutral 84% Confidence Split Agreement
Read Original Article

Key Points

  • The U.S. has not achieved key strategic goals: Iran retains enriched uranium stores, the Strait of Hormuz remains closed, and no regime change has occurred
  • Markets showed 'mild reaction' with major indices rising, VIX below 20, and Brent crude around $100, suggesting investors may be desensitized to escalating tensions
  • China, as Iran's biggest customer, could be key to resolution, with focus on Trump's scheduled meeting with Xi Jinping next month

AI Summary

Summary: U.S.-Iran Blockade Strategy Faces Timeline and Market Challenges

Key Developments:

Evercore founder Roger Altman warned Monday that the U.S. naval blockade of Iranian ports in the Strait of Hormuz "could take months" to achieve strategic objectives, contrary to market expectations of a quick resolution.

Strategic Concerns:

President Trump's stated goals remain unmet: Iran retains enriched uranium stockpiles, the Strait of Hormuz remains effectively closed, and regime change has not occurred. The blockade launched Monday morning targets Iran's oil revenue and supply to allies.

Market Reaction:

Markets showed surprising resilience despite escalating tensions:

  • Dow Jones Industrial Average, S&P 500, and Nasdaq all rising
  • Brent crude oil hovering around $100
  • CBOE VIX Index below 20, indicating stability
  • U.S. Treasury yields slightly elevated; dollar roughly flat

Expert Analysis:

Altman expressed concern that markets' "mild reaction" poses risks to the blockade strategy, as investor complacency could test Washington's resolve. He questioned whether the Trump administration would "have the patience to hang in there" if markets decline, given perceptions the administration retreats from policies when markets react negatively.

BCA Research's Marko Papic doubted the strategy's viability, citing risks of conflict with China, Australia, UK, Japan, and South Korea if the U.S. interdicts shipping.

Critical Factor:

China emerges as key to potential resolution, being Iran's largest customer with significant influence. Trump's scheduled meeting with President Xi Jinping next month gains importance.

Market Implications:

Extended conflict timeline could trigger negative market reactions, potentially forcing policy recalibration and creating volatility across energy markets and equities.

Model Analysis Breakdown

Model Sentiment Confidence
Claude 4.5 Haiku Bearish 78%
Gemini 2.5 Flash Neutral 90%
Consensus Neutral 84%