A growing concern among analysts is that escalating tensions between the United States and Iran could have long-term consequences far beyond military conflict. According to political analyst Jonathan V. Last, the situation may accelerate a shift away from the U.S. dollar as the world’s dominant currency.
Last argues that U.S. leadership appears inconsistent and strategically unclear, while Iran is acting with calculated precision. This imbalance, he suggests, could reshape global financial systems in ways that weaken American influence.
Rising Risk of De-Dollarization
One of the biggest concerns highlighted is the potential acceleration of “de-dollarization” — the process where countries reduce their reliance on the U.S. dollar for international trade.
For over five decades, the global oil trade has largely been conducted in dollars under the petrodollar system. This system has helped maintain the dollar’s dominance and supported the U.S. economy.
However, Last warns that current geopolitical developments could undermine this system, especially if key players begin trading oil in alternative currencies.
Iran-China Oil Deal: A Strategic Threat
A key scenario outlined involves a possible agreement between Iran and China. Under such a deal:
- Iran could allow oil shipments through the Strait of Hormuz
- China could agree to purchase oil using the yuan instead of the dollar
If implemented, this move would mark a significant shift in global trade practices. It could encourage other nations to follow suit, gradually weakening the dollar’s global role.
Strait of Hormuz and Global Power Dynamics
The Strait of Hormuz remains one of the most critical chokepoints in global energy supply. Iran’s influence over this region gives it strategic leverage.
According to Last, Iran has already demonstrated its ability to maintain stability internally while advancing its geopolitical goals. This positions it to negotiate from a place of strength, especially when aligned with China’s growing economic ambitions.
Concerns Over U.S. Leadership
Last sharply criticizes U.S. political leadership, describing it as inconsistent and reactive. He suggests that mixed messaging and lack of coherent strategy could further weaken America’s position on the global stage.
In contrast, he portrays Iranian leadership as methodical and focused on exploiting structural weaknesses in the current financial order.
Potential Impact on the U.S. Economy
If the dollar loses its dominant status in global oil trade, the consequences could be severe:
- Reduced global demand for the U.S. dollar
- Higher borrowing costs for the U.S. government
- Weakened economic influence worldwide
- Increased competition from alternative currencies like the yuan
Last emphasizes that such a shift would not happen overnight but could begin with small, strategic agreements that gradually reshape global finance.
A Turning Point in Global Finance?
The possibility of an Iran-China oil agreement represents more than just a geopolitical maneuver—it could signal the beginning of a broader transformation in the global financial system.
While the full impact remains uncertain, analysts warn that these developments should not be underestimated, as they may redefine economic power structures in the years ahead.
