iShares iBonds Oct 2035 Term TIPS ETF (IBIL) seeks to track Treasury Inflation-Protected Securities (TIPS) that mature in October 2035, providing investors with inflation-adjusted income and principal protection. This target-date bond ETF holds U.S. government bonds whose payments increase with inflation as measured by the Consumer Price Index.

How It Works

IBIL uses a buy-and-hold strategy, purchasing TIPS bonds maturing in October 2035 and holding them to maturity without active trading. The fund's value will gradually converge toward par as bonds approach their October 2035 maturity date. As a defined-maturity ETF, it will automatically liquidate and distribute proceeds to shareholders upon maturity, eliminating duration risk over time. Holdings consist entirely of U.S. Treasury inflation-protected securities with identical maturity dates.

Key Features

  • Zero expense ratio makes this one of the lowest-cost ways to access inflation-protected bonds with defined maturity
  • Automatic liquidation in October 2035 eliminates reinvestment risk and provides predictable investment timeline for planning
  • Principal and interest payments adjust upward with inflation, protecting purchasing power during inflationary periods unlike nominal bonds

Risks

  • This ETF can lose value if real interest rates rise significantly, causing TIPS prices to decline before maturity despite inflation protection
  • Deflation periods reduce coupon payments and can cause temporary principal value declines, though maturity value remains protected
  • Interest rate sensitivity remains high until 2035, meaning bond prices fluctuate inversely with changing real yields in shorter term

Who Should Own This

Best suited for conservative investors with 10-year investment horizons seeking inflation protection and capital preservation. Low-to-medium risk tolerance required due to interest rate sensitivity. Works as defensive allocation (5-20% of portfolio) for retirement planning or as inflation hedge during periods of rising prices.