Risk Parity
Risk Parity is a portfolio construction approach that allocates capital such that each asset class or component contributes an equal amount of risk (measured by volatility or marginal risk contribution) to the total portfolio, rather than allocating equal capital weights.
Risk Parity challenged the conventional approach of allocating capital in fixed proportions (such as 60 percent equities and 40 percent bonds). The argument was that a 60/40 portfolio was not truly balanced from a risk perspective — equities were far more volatile than bonds, meaning that the equity allocation dominated the portfolio's risk, often contributing 80 to 90 percent of total portfolio variance despite representing only 60 percent of capital. Risk Parity rebalanced this by allocating more capital to low-volatility assets (bonds, gold) and less to high-volatility assets (equities) until each asset contributed equally to portfolio volatility.
Bridgewater Associates' All-Weather portfolio, designed by Ray Dalio, was the most prominent application of risk parity principles in institutional investing. The portfolio held approximately 30 percent equities, 40 percent long-term bonds, 15 percent intermediate bonds, 7.5 percent gold, and 7.5 percent commodities — weights that made intuitive sense only through the lens of risk contribution rather than capital allocation. The underlying logic was that different assets performed best under different economic regimes (growth, recession, inflation, deflation), and equal risk weighting ensured no single regime created catastrophic drawdowns.
For Indian investors, the direct application of risk parity required instruments across the full volatility spectrum. Equities (via Nifty ETFs or mutual funds), government bonds (via Gilt funds or G-sec ETFs), gold (via Sovereign Gold Bonds or Gold ETFs), and real estate (via REITs) represented the primary building blocks. The challenge was that domestic bond instruments historically had lower Sharpe ratios relative to equities in India, partly due to the high nominal return of equities driven by India's growth premium, making the case for the degree of de-risking that risk parity implied somewhat weaker than in developed markets.
Leverage was commonly used in institutional risk parity implementations to boost the expected return of the lower-volatility assets (particularly bonds) to the level that made the overall portfolio's expected return competitive with a traditional equity-heavy portfolio. This leverage introduced interest rate risk and financing cost sensitivity that pure equity portfolios avoided. In India, where retail access to leveraged bond strategies was limited, risk parity principles were applied in a simplified, unlevered form by progressive portfolio managers as a philosophical guide to preventing equity dominance of portfolio risk.
SEBI-registered portfolio management services and alternative investment funds that adopted risk parity or risk-contribution frameworks communicated this explicitly to clients through the Investment Policy Statement, as the resulting portfolios could appear counterintuitively conservative on a capital-weight basis while actually delivering risk-adjusted returns comparable to or better than conventional allocations over full market cycles.