Investors concerned about inflation eroding long-term wealth have four main tools to consider, each with distinct trade-offs.

Treasury Inflation-Protected Securities (TIPS) adjust principal based on the Consumer Price Index (CPI) and lock in a real interest rate. The principal adjustment creates "phantom income" that becomes taxable in the year it occurs, even though you don't receive the adjusted amount until maturity. TIPS performed extremely poorly in 2022 when inflation was high and interest rates rose. They also rely on CPI, which may not match your personal inflation experience. For example, if healthcare costs rise faster than the overall CPI, TIPS won't fully protect you.

Gold and commodities like oil or corn can hold value and let you participate in price movements of items you consume. Gold tends to appreciate with inflation over time. However, gold prices currently fall despite higher inflation because governments are spending down reserves. Most commodity investments require access through futures markets or ETFs and mutual funds to avoid complexity like margin requirements. These investments can hedge against inflation shocks but may not reflect sustained rising inflation.

Real Estate Investment Trusts (REITs), infrastructure investments, and stocks offer some inflation protection. Rents, a key inflation component, typically rise in inflationary economies, boosting REIT earnings and dividends. Infrastructure investments include Master Limited Partnerships (MLPs) that pay high dividends and data centers. However, higher interest rates reduce the appeal of these assets. Stocks historically hedge against inflation, but inflationary shocks can hurt stock market performance.

High-yield cash instruments like money market funds and T-bills produce real returns over time and carry low interest-rate risk, unlike cash in checking accounts or piggy banks paying no interest.

All inflation hedges face a common challenge: higher interest rates weigh on equity valuations, reduce bond prices, and diminish income investments. The article states that "there is no one perfect inflation hedge, and a prudent approach is to use a combination of these tools to enhance inflation protection while minimizing exposure to rising interest rates."