Financial markets across the world have entered a phase of uncertainty after the sudden escalation of the conflict involving the United States, Israel and Iran. What began as targeted military strikes has quickly evolved into a broader geopolitical crisis that is now affecting energy markets, trade routes and investor sentiment globally.
For investors and policymakers, the key question is no longer whether the conflict will affect markets. That impact is already visible. The real question now is how long the disruption will last and how deep the economic impact could become.
What Triggered the Current Crisis
The latest round of conflict began on February 28, 2026, when the United States and Israel launched coordinated strikes on Iranian nuclear facilities, missile infrastructure and military command centres. Iran responded with missile and drone attacks across the region, targeting Israel and several Gulf countries including the UAE, Saudi Arabia, Qatar and Kuwait.
Within the first few days, the escalation was significant. More than one thousand casualties were reported inside Iran and several senior military leaders were killed. Retaliatory strikes spread across the Middle East and the situation quickly moved from a limited military operation to a broader regional confrontation.
The development that has worried financial markets the most is the disruption in the Strait of Hormuz. This narrow shipping route is one of the most important energy corridors in the world. Around 20% of global oil supply passes through it every day. When tanker traffic slows or stops in this region, it immediately affects global oil prices and energy security.
Reaction in Financial Markets
Markets reacted quickly once the conflict escalated.
Oil prices jumped sharply as traders began pricing in the possibility of supply disruptions. Brent crude rose by around 10% to 13% immediately after the strikes as the market assessed the risk to Middle East oil exports.
Equity markets also turned volatile. Global indices saw broad selling pressure, particularly in Asia where several markets recorded sharp declines. South Korea’s stock market even triggered a circuit breaker after a steep fall.
At the same time, investors moved towards traditional safe haven assets such as gold. Defence stocks also rallied as markets started factoring in the possibility of increased military spending.
Another sector that has been significantly affected is aviation. Airspace closures across parts of the Middle East forced airlines to cancel thousands of flights, creating major operational disruptions and financial losses for the industry.
The Energy Market Is the Biggest Risk
The biggest economic risk from this conflict comes from the energy market.
Apart from the disruption in the Strait of Hormuz, several energy facilities in the region have also been affected. Iranian strikes targeted an oil refinery in Saudi Arabia and disrupted LNG production in Qatar. These developments raised concerns about both oil and natural gas supplies.
If the disruption continues for several weeks, energy prices could rise further. Higher oil prices usually translate into higher inflation across the world because energy costs influence transportation, manufacturing and food production.
Some estimates suggest that prolonged disruption could add around 0.7% points to inflation across Asian economies, which are heavily dependent on Middle East energy imports.
This creates a difficult situation for central banks. Many economies were already dealing with inflation pressures and slower growth. A fresh energy shock could complicate monetary policy decisions further.
Broader Geopolitical Impact
The conflict is also reshaping geopolitical dynamics across the region.
Hezbollah has already entered the conflict by launching missile strikes against Israel. Tensions are rising across several neighbouring regions including Lebanon and Iraq. This increases the risk that the conflict could spread beyond the immediate participants.
Major global powers are also reacting cautiously. Several European countries have deployed defensive forces in the region while Russia and China have advised their citizens to evacuate Iran as the situation remains uncertain.
These developments highlight how quickly a regional conflict can create ripple effects across the global economy.
Possible Scenarios for the Coming Weeks
At this stage, we see a few possible scenarios for how the situation may evolve.
One possibility is a limited conflict followed by diplomatic negotiations and a ceasefire. If this happens within a few weeks, oil prices could stabilise and financial markets may recover once geopolitical tensions ease.
Another possibility is a prolonged military campaign lasting several weeks. In this scenario, energy prices could remain elevated and financial markets may continue to see volatility.
The most concerning scenario would be a broader regional escalation. If the Strait of Hormuz remains severely disrupted or if major energy infrastructure in the Gulf is damaged, the global economy could face a significant energy shock.
What Investors Should Watch
For markets, the next few weeks will be critical. Investors are closely watching a few key indicators.
The first is tanker movement through the Strait of Hormuz. Any signs that shipping activity is returning to normal would indicate easing tensions.
The second is oil prices. Sustained increases in oil prices usually translate into inflation pressures and slower economic growth.
The third is diplomatic activity. Any progress in negotiations or ceasefire discussions could quickly improve market sentiment.
Conclusion
The Iran conflict has quickly become one of the most significant geopolitical shocks in recent years. Within a matter of days it has disrupted energy markets, shaken global equities and raised the risk of a broader regional war.
At this stage, the duration of the conflict will determine the economic impact. A short conflict may lead to temporary market volatility but limited long term damage. However, if the disruption to energy supplies continues for several weeks, the global economy could face higher inflation, slower growth and increased financial market volatility.
For now, markets will remain highly sensitive to developments on the ground, and the coming weeks will play a crucial role in determining how this crisis shapes the global economic outlook.
Investors are advised to consult their financial advisors before making any investment decisions. This view does not constitute investment advice.
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