Is Iran Becoming the World’s Fourth Major Power?

Robert Pape, a political scientist at the University of Chicago, argues that Iran is emerging as a fourth center of global power, joining the United States, China, and Russia. In an assessment published on April 6, 2026, Pape suggests that Iran’s resilience during the ongoing U.S.-Israeli military campaign is shifting the global balance of power.

This shift is occurring amidst Operation Epic Fury, a U.S.-Israeli military campaign against Iran that began on February 28, 2026. While the campaign was intended to destabilize Iranian leadership and degrade the nation’s conventional military and economic infrastructure, Pape contends that the results have been counterintuitive to the mission’s original goals.

Asymmetric Strategy and Geographic Leverage

According to Pape, Iran’s rise to a major power status is not based on traditional military or economic strength. Instead, it stems from a calculated asymmetric strategy that weaponizes the country’s unique geography to influence global energy security.

Central to this strategy is Iran’s ability to disrupt the Strait of Hormuz, a critical maritime chokepoint through which approximately 20% of the world’s oil trade flows. By utilizing a combination of missiles, naval mines, and drones targeted at energy infrastructure in the Gulf, Iran has demonstrated a capacity to create persistent uncertainty in global energy markets.

Pape asserts that this ability to disrupt global trade arteries allows Tehran to exert disproportionate pressure on the global economy. This leverage forces world powers to acknowledge Iran’s strategic importance, regardless of the internal stability of the Iranian state.

Technological Resilience and Nuclear Ambitions

A key component of Iran’s resilience is its drone technology. Pape notes that the current level of Iranian drone capabilities is such that they simply cannot destroy them, which, when combined with geography, signals to other nations that they may not need to remain beholden to U.S. Hegemony.

The political scientist also raised concerns regarding Iran’s nuclear trajectory. He questioned the likelihood of preventing Iran from achieving nuclear power status within a short timeframe.

What makes us think we’re really going to stop Iran from becoming a nuclear power in the next six months or a year?

Robert Pape

Pape further stated that Iran is far stronger than it was just 40 days ago and remains in control of 20% of the world’s oil, reinforcing its position as an emerging center of power.

The Shifting Global Balance

The emergence of Iran as a fourth major power alters the existing geopolitical landscape. Pape describes a new global alignment where the United States stands on one side, facing a bloc of rivals consisting of China, Russia, and now Iran.

This transformation suggests that the U.S.-Israeli campaign may have inadvertently propelled Iran into a new tier of international influence. By demonstrating that it can withstand significant blows to its conventional infrastructure while maintaining the ability to hold global energy security hostage, Iran has established a new form of strategic leverage on the world stage.