Inflation erodes nominal claims — cash, classical bonds, fixed annuities. Those who
want to protect purchasing power need assets whose value rises with the price level.
The five most important inflation hedges at a glance.
Gold
Gold is the historically documented inflation hedge par excellence. Performance during the
three major inflation episodes of recent history:
- 1970s (US inflation 6–13%): Gold from $35/oz (1971) to $850/oz
(1980) — over 2,300% return in 9 years, real ~+1,000% after inflation.
- 2008–2011 (financial crisis + QE): Gold from ~$700/oz to $1,900/oz
— +170% at moderate inflation, primarily as a crisis asset.
- 2022 (CPI peak 9.1%): Gold sideways ($1,800–$2,050/oz) — weaker
performance because the USD simultaneously appreciated strongly.
Gold is therefore not a short-term inflation hedge, but a long-term
purchasing-power store. Expectation: 5–10% allocation is enough for a significant effect.
TIPS (Treasury Inflation-Protected Securities)
TIPS are US government bonds whose principal is adjusted monthly to the CPI.
Example calculation: you buy $10,000 TIPS with a 1% real coupon. After a year with
3% CPI inflation the principal rises to $10,300, the coupon pays 1% on the
adjusted principal ($103 instead of $100). At maturity you receive the
inflation-adjusted principal back.
Advantage: guaranteed real return. Disadvantage: in deflationary phases lower value
than nominal Treasuries (TIPS floor protects the original principal, but
not the interim adjustments). Recommended: 5–10% as inflation insurance.
Commodities
Broad commodity indices (Bloomberg Commodity Index, GSCI) cover three sectors:
Energy (oil, gas — sensitive to geopolitical crises), industrial metals
(copper, aluminium — business-cycle indicator) and agriculture (wheat, corn, soy —
weather- and politics-driven). 5–10% allocation is sufficient.
Real Estate
Direct real estate ownership or REITs (Real Estate Investment Trusts) are classic
inflation hedges, because rents in inflationary periods are typically adjusted with the price level.
Caution: REITs behave short-term often like equities (same risk premium), only long-term
does the inflation adjustment of rents take effect.
Inflation-Linked Bonds (Europe)
In the EU there are corresponding products: German Federal Bonds ILB
(linked to HICP), French OATi/OAT€i (linked to French or HICP index),
Italian BTP€i. Mechanics analogous to TIPS, but tax treatment
in Germany is tricky — the annual inflation adjustment is taxed as interest,
even though you do not receive the cash (phantom income).