TIPS
Treasury Inflation-Protected Securities — US government bonds whose principal adjusts with inflation, protecting investors from purchasing power erosion.
Example
“During periods of high inflation, TIPS outperformed regular Treasury bonds because their principal grew with rising prices.”
Memory Tip
TIPS = Treasury bonds that adjust for inflation. Your principal grows with CPI.
Why It Matters
TIPS help protect your savings from inflation, which quietly erodes purchasing power over time. When inflation rises, your TIPS principal increases automatically, ensuring your investment keeps pace with the real cost of living rather than losing value in purchasing power terms.
Common Misconception
Many people assume TIPS always provide better returns than regular Treasury bonds, but this is not necessarily true. TIPS actually pay lower interest rates upfront because the inflation adjustment is the extra benefit; if inflation stays low, you may have earned less than you would with a standard bond.
In Practice
Suppose you buy a TIPS bond with a $10,000 principal and 2 percent coupon rate when inflation is 2 percent annually. If inflation rises to 4 percent the next year, your principal adjusts to $10,400, and you receive your 2 percent coupon on the new adjusted amount, meaning your interest payment increases even though the coupon rate stayed the same.
Etymology
Acronym for Treasury Inflation-Protected Securities. The principal is PROTECTED from INFLATION by adjusting with the CPI.
Common Misspellings
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