Middle East Conflict Escalates: Economic and Geopolitical Implications
The Middle East is facing a significant escalation of conflict following a joint military operation by the United States and Israel against Iran on February 28, 2026. This action, coupled with the death of Iranian Supreme Leader Ayatollah Ali Khamenei, has triggered retaliatory missile attacks by Iran targeting multiple countries, unleashing a geopolitical crisis with potentially far-reaching global economic consequences.
Current Situation
Following the strikes, Iran has appointed Alireza Arafi as the Supreme Head of the Interim Council of the Republic. This interim leadership is temporary, pending the selection of a definitive supreme leader by the Assembly of Experts, an 88-member body responsible for this task. Despite the leadership change, the Iranian regime remains in power.
Countries that experienced Iranian missile attacks, including Kuwait, Saudi Arabia, the United Arab Emirates, Qatar, Bahrain, Cyprus, Jordan, Syria, and Egypt, have expressed reservations about immediate retaliation while assessing the evolving situation. Russia and China have condemned the Israeli-American offensive in the UN Security Council.
The United States’ involvement in the conflict occurred without authorization from the US Congress, relying solely on national security justifications. Public opinion in the United States is largely opposed to military intervention in the Middle East, with approximately 70% of the population expressing disagreement, according to recent surveys. The House and Senate are preparing resolutions to limit the president’s future military actions without congressional consent.
Immediate Economic Effects
The most immediate and apparent effects of the escalating conflict include:
- Increased Oil and Energy Prices: The conflict is driving up oil and energy prices, raising the risk of global inflationary pressures. Scenarios suggest prices could rise above $100 per barrel, potentially reaching $150 per barrel.
- Financial Market Volatility: Greater volatility is expected in financial markets, with a potential shift of risk assets towards safe haven investments.
- Impact on Trade and Business Confidence: The conflict is impacting trade and business confidence, potentially leading to economic slowdowns if it persists.
- Disruptions to International Trade: There is a risk of disruptions to international trade, particularly in energy and potentially other goods, if the region becomes further militarized.
The magnitude of these effects will depend on how the situation evolves, including potential regional escalation, responses from OPEC+, the implementation of sanctions, maritime blockades, and the overall duration of the conflict.
Potential Scenarios
Based on the information available as of March 1, 2026, three potential scenarios are emerging:
Rapid Fall of the Islamic Republic Regime
Continued attacks by Israel and the United States on key Iranian infrastructure could lead to the collapse of the Iranian government. This would likely result in the establishment of an interim government backed by the United States and Israel. In this scenario, sanctions on Iran would be lifted, and the Strait of Hormuz, which has been subject to warnings of closure, would likely reopen quickly, limiting the global economic impact.
Internal Collapse in Iran
The death of the Supreme Leader could trigger internal political instability and a power struggle, leading to widespread protests and productive disruption without direct regional war. However, this scenario does not preclude continued attacks on the infrastructure of the Revolutionary Guard by Israel and the United States.
Multilateral Conflict
Escalation of missile activity between Israel and Iran, and their respective allies, could draw other countries into the conflict, potentially leading to the formation of a coalition against Iran. This would represent a significant expansion of the conflict.
Oil as the Primary Transmission Channel
In the short term, oil is the primary channel through which the conflict will impact the global economy. If the Strait of Hormuz remains open, the impact will likely be manageable, primarily financial. However, sustained disruption to the Strait of Hormuz could trigger a new supply shock and the risk of global stagflation.