Defensive assets are investments that investors use to reduce portfolio risk, preserve capital, and limit losses during periods of economic weakness or market stress. They are generally less sensitive to economic growth than equities and other risk assets.

High-quality government bonds, especially U.S. Treasury securities, are commonly used as defensive assets because they have low credit risk and often attract demand when investors become more risk-averse. Their prices can still fall, particularly when interest rates rise.

Cash and short-term government securities, such as Treasury bills, provide liquidity and relatively low price volatility. They can help investors preserve capital and maintain flexibility during uncertain markets, although inflation may reduce their purchasing power over time.

Gold is often used as a portfolio diversifier and, in some periods, as a safe-haven asset. Investors may increase exposure to gold during inflation concerns, geopolitical uncertainty, or loss of confidence in currencies and financial markets. However, gold can still be volatile and does not always rise when stocks fall.

Safe-haven currencies, including the U.S. dollar, Swiss franc, and Japanese yen, may strengthen during periods of global market stress as investors seek liquidity and perceived stability. Their performance depends on interest rates, monetary policy, and broader currency-market conditions.

Defensive assets are not designed primarily to generate high growth. Their main role is to improve portfolio resilience, provide liquidity, and reduce exposure to severe market downturns. The appropriate mix depends on an investor’s risk tolerance, time horizon, and the specific risks they are trying to manage.