IBGC provides exposure to U.S. Treasury bonds maturing in December 2046, functioning like an individual bond you can trade throughout the day. It's designed for investors who want the certainty of a specific maturity date with the liquidity of an ETF.
How It Works
The fund holds a basket of Treasury bonds all maturing around December 2046, creating a defined-maturity structure that behaves like a single bond. As the target date approaches, duration naturally declines and the fund becomes less sensitive to interest rate changes. At maturity, the fund liquidates and returns capital to shareholders, eliminating reinvestment risk.
Key Features
- Zero expense ratio makes this cheaper than buying individual Treasuries through most brokers
- Built-in maturity date in 2046 provides certainty for long-term planning unlike perpetual bond funds
- Currently offers ~22-year duration exposure to capture potential rate declines
Risks
- With 22+ years to maturity, a 1% rate rise could mean 20%+ paper losses before recovery
- Low 0.39% yield suggests significant price appreciation already priced in from recent rate expectations
- Fund liquidates in 2046 whether you're ready or not — no option to extend maturity
Who Should Own This
Perfect for investors with a specific 2046 liability — think parents saving for a newborn's college or someone planning retirement in their early 40s. Also works for tactical traders betting on long-term rate declines who want more precision than TLT but with daily liquidity unlike actual 20-year Treasuries.