The iShares 20+ Year Treasury Bond ETF (NASDAQ:TLT | TLT Price Prediction) is the fund people buy when they want the safest thing in the world. Treasuries don’t default. The U.S. government prints the currency it owes you in. And yet TLT holders watched ~50% of the fund’s value evaporate between its 2020 peak and its October 2023 trough, with not a single bond missing a coupon. That gap between safe issuer and safe price is what TLT actually is, and it is what most retirees were never warned about.
Even if you religiously reinvested every dollar from the yield, you’re down 27.4% in the past five years. During the same period, the SPY is up 92% dividends reinvested.
The fund and what it owns
TLT holds a ladder of U.S. Treasury bonds with 20 or more years remaining to maturity. The expense ratio is 0.15%, genuinely cheap for a flagship fixed income product running roughly $43 billion in assets. The return engine has two parts. You collect coupons from long-dated Treasuries (today the 20-year yields about 5% and the 30-year about 5%), and the fund’s price moves inversely to long-end yields, amplified by a duration in the neighborhood of 16 to 17 years.
Duration does almost all the explanatory work here. A 1 percentage point rise in long-end yields produces roughly a 17% to 19% price decline on the underlying bonds. In 2022, when the Fed lifted rates faster than at any point in 40 years, TLT lost about 31% in a single calendar year. Imagine a 70-year-old who held $200,000 of TLT through 2020 to 2023 and watched the position fall to roughly $104,000 by the October 2023 trough. That $96,000 paper loss was generated entirely by rates moving, with zero credit events.
Does the safety promise hold up
Compare TLT’s trajectory to the rest of the Treasury curve and the duration tradeoff becomes concrete. The iShares 7-10 Year Treasury Bond ETF (NASDAQ:IEF), the 7-to-10-year Treasury fund, returned about negative 5% in 5 years, and iShares 0-3 Month Treasury Bond ETF (NASDAQ:SGOV), holding short T-bills, returned about positive 19%. Same issuer, same credit. Three completely different experiences, all explained by where on the curve you stood when rates rose.
TLT is currently trading at about $85, still down roughly 26% from its January 2020 level. The fund is doing exactly what it was designed to do. It is delivering long-duration exposure. The marketing pitch of “Treasury safety” just never matched the product.
The tradeoffs you are actually accepting
- Extreme rate sensitivity in both directions. The same math that caused the 50% drawdown means TLT can rally violently if long yields fall. In March 2020 and during the 2008 crisis, long Treasuries spiked as investors fled to duration. If you want a recession hedge or a deflation bet, this is the instrument. If you want capital preservation, it is not.
- Modest income for the volatility taken. The 30-year real yield sits at about 2.8%, which is the best it has been in over a decade, but you are accepting equity-like drawdowns to capture it. Treasury interest is exempt from state income tax, which helps holders in high-tax states.
- Correlation with stocks is not reliable. The classic 60/40 logic assumes bonds rally when stocks fall. In 2022 both fell together, which is precisely when retirees needed the ballast to work.
Who TLT actually fits
TLT makes sense as a tactical position for investors who want a specific bet on falling long-end yields, or as a small (think 5% to 10%) deflation hedge inside a larger portfolio where the holder has explicitly accepted that the sleeve can lose a third of its value in a bad year. For a retiree seeking stable principal, short-duration alternatives like SGOV or IEF deliver Treasury safety without the duration grenade. The real mistake is owning TLT while believing it is risk-free.
There’s another type of investor that should be investing in TLT. if you want to hedge your AI holdings with something that goes up during a recession, this is it. TLT can rise rapidly during fast rate cuts that happen during recessions, which is why this was among the only assets that surged by over 30% during the Great Recession.