What is a key risk in the Strait of Hormuz?

• A. The strait is fully secure with no risk
• B. Iran negotiates a maritime corridor with shipping companies
• C. Iran threatens to block shipping and deploy mines
• D. Energy production increases uncontrollably

Answer: (C)

A primary issue here is the vulnerability of a major shipping choke point to geopolitical action. The Strait of Hormuz is a narrow, heavily trafficked passage linking the Persian Gulf to the open ocean, through which roughly a significant portion of the world’s oil—and other maritime trade—flows. In such a setting, political brinksmanship or security threats can translate quickly into real disruption.

The best answer reflects a credible and direct risk: Iran has at times threatened to block shipping and has signaled the potential to deploy mines. A disruption of the strait would impede the movement of vessels, raise insurance and transportation costs, and push oil prices higher due to supply anxiety. This is the core risk because it represents an intentional, forceful action that could realistically impede traffic through a critical route.

Other scenarios don’t fit the situation: the idea of the strait being fully secure with no risk ignores well-documented tensions and past near-misses; the notion of negotiating a maritime corridor with shipping companies isn’t how this region’s security dynamics operate; and an uncontrolled surge in energy production isn’t a risk described in this context.