S&P 500 Beats Nifty 50 TRI: A Win for Indian Investors?

International mutual funds, particularly those tracking the S&P 500, have shown significant outperformance for Indian investors compared to the Nifty 50 TRI. This trend, observed over the five years ending August 2026, highlights a growing interest in global diversification.

Key Performance Metrics

• Motilal Oswal S&P 500 Index Fund delivered a 5-year CAGR of 17.96% in rupee terms.
• The Nifty 50 TRI recorded a 5-year CAGR of 10.14% over the same period.

The superior returns from US equities are attributed to a combination of underlying US market appreciation and the persistent depreciation of the Indian rupee against the US dollar.

Taxation Complexities

Investors often overlook crucial aspects such as the classification of international funds and their associated tax implications. These funds, typically structured as Fund of Funds or index funds investing in overseas equities, often carry a double-layer fee structure, incurring costs at both the Indian fund and the underlying foreign fund or ETF level.

Key Tax Rules

• International funds are classified as non-equity schemes for taxation purposes.
• Long-term capital gains (LTCG) require a holding period of over 24 months, unlike the 12 months for domestic equity.
• LTCG are taxed at 12.5% without indexation benefits or the Rs 1.25 lakh exemption.
• Short-term capital gains (STCG) are taxed at the investor’s individual income slab rate, potentially reaching up to 30%.

This distinct tax framework necessitates a longer investment horizon, ideally spanning three to five years, to mitigate the impact of higher short-term taxes and qualify for the more favorable LTCG rates.

Currency Dynamics

Currency risk remains a pivotal consideration for international investments. Historically, rupee depreciation against the dollar has enhanced rupee-denominated returns for US equity holders, yet a strengthening rupee could reverse this benefit.

Systematic Investment Plans (SIPs) are recommended to average out currency entry points, paralleling their utility in averaging equity price points and instilling behavioral discipline, particularly when the rupee trades at the weaker end of its historical range.

Optimal Portfolio Allocation

For effective global exposure, an allocation of 10% to 20% of an equity corpus to international funds is generally advised. Allocations below 10% offer only marginal diversification benefits, while those exceeding 20% represent a more active bet on sustained US outperformance.

Allocation Guidelines

• Consider liability currency, especially for dollar-denominated goals.
• Evaluate existing domestic equity concentration within the portfolio.
• Maintain rebalancing discipline to adjust allocations as market conditions shift.

Investors should diligently monitor Federal Reserve policy decisions and the rupee’s trajectory against the dollar, as these factors will significantly influence the future returns of international funds.