Global Markets Plunge as Iran-Israel Conflict Escalates

Indian equity markets experienced a significant downturn on Wednesday, March 4, 2026, as escalating tensions in the Middle East involving the US, Israel, and Iran triggered a sell-off. The conflict, coupled with surging crude oil prices and foreign institutional investor (FII) selling, weighed heavily on investor sentiment.

Market Performance

The BSE Sensex tumbled 1,122.66 points, or 1.40%, to close at 79,116.19. Intraday, the index fell as much as 1,795.65 points, or 2.23%, to 78,443.20. Since February 28, the Sensex has lost 2,171 points, representing a 2.67% decline. The Nifty 50 index declined 385 points to end the session at 24,480.50, down 1.55%.

The market capitalization of BSE-listed companies eroded by Rs 16,32,428.12 crore (approximately $19.53 billion USD as of March 4, 2026) to Rs 4,47,18,243.15 crore (approximately $54.08 trillion USD) since last Friday.

Key Factors Driving the Decline

• Escalating Geopolitical Tensions: The ongoing conflict between Iran and the US-Israel alliance is the primary driver of market uncertainty.
• Surging Crude Oil Prices: Brent crude, the global oil benchmark, jumped 1.63% to $82.73 per barrel on Wednesday, raising concerns about inflation and economic growth.
• Foreign Institutional Selling: Continued selling pressure from FIIs further dampened market confidence.
• Currency Volatility: Fluctuations in the Indian rupee added to the negative sentiment.

Sectoral Impact

Several sectors experienced significant losses:

• Metal: Down 4%
• BSE PSU Bank: Down 3.50%
• Industrials: Down 3.29%
• Realty: Down 3.16%
• Commodities: Down 3.12%
• Capital Goods: Down 2.64%
• Power: Down 2.59%
• Services: Down 2.25%
• Energy: Down 2.23%

Losers and Gainers

Within the Sensex pack, Tata Steel experienced the largest decline, falling 6.76%, followed by Larsen & Toubro (4.53%). Bajaj Finance, UltraTech Cement, NTPC, InterGlobe Aviation, Bajaj Finserv, and Hindustan Unilever were as well among the laggards. Bharti Airtel, Infosys, and Tech Mahindra were the gainers.

The BSE smallcap select index tumbled 2.42%, and the midcap select index dropped 2.10%.

Global Market Trends

Asian markets also ended with substantial losses:

• South Korea’s Kospi: Down 12%
• Japan’s Nikkei 225: Significant decline
• Shanghai’s SSE Composite index: Significant decline
• Hong Kong’s Hang Seng index: Significant decline

Expert Commentary

Ajit Mishra, SVP Research, Religious Broking, stated that markets traded with a negative bias, extending their recent corrective trend amid weak global cues and persistent geopolitical concerns. He noted that investor sentiment remained fragile due to weak global signals, elevated crude oil prices, and lingering uncertainty surrounding geopolitical developments.

Looking Ahead

The markets are expected to remain volatile in the near term, heavily influenced by developments in the Middle East. Investors are advised to remain cautious and monitor the situation closely.