Schwab U.S. TIPS ETF (SCHP)

The Schwab U.S. TIPS ETF (SCHP) holds Treasury Inflation-Protected Securities, a category of U.S. government bonds that grew out of the 1990s worry that inflation was being ignored by conventional bonds. The core idea is simple: a TIPS bond pays you back in dollars that are adjusted for inflation. If inflation runs above expectations, you win. If inflation stays low, you still get paid — you just get less of a real return. SCHP is inflation insurance dressed up as a government bond.

How TIPS protect you from inflation

An ordinary Treasury bond pays a fixed interest rate. Buy a five-year Treasury at 4% and you will get 4% per year for five years — in dollars, not in purchasing power. If inflation runs at 5% during those five years, the dollars you receive are worth less than when you started. You earn 4% but lose 5% to inflation, so you end up with negative real returns.

A TIPS bond works differently. The government adjusts the dollar amount of interest and principal you receive based on inflation. If the Consumer Price Index rises 2% in a year, the dollar value of your TIPS investment grows by 2%. This happens automatically. You never have to do anything — the Treasury does the calculation and deposits the adjusted amount.

The trade-off is transparent. Because the government is protecting you from inflation, TIPS yield less than ordinary Treasuries. An ordinary five-year Treasury might yield 4%, while an equivalent TIPS might yield only 2%. You are giving up 2% in current income to get inflation protection. That is the deal, and whether it is smart depends on what you think inflation will do.

When TIPS were created and why

The U.S. Treasury first issued TIPS in January 1997. The idea came from Canada and the United Kingdom, which had issued inflation-linked bonds years earlier. The American thinking was that conventional bonds had become blind to inflation risk. For decades after World War II, inflation was low and stable, so investors did not need protection. But by the 1990s, the memory of 1970s double-digit inflation was fading, and financial innovation had created a gap: there was no U.S. government bond that explicitly promised to protect you if prices rose.

TIPS filled that gap. They became widely held by long-term savers — pension funds, insurance companies, foreign governments, and individual investors — who wanted to lock in a real return regardless of inflation. The Federal Reserve’s aggressive rate hikes in 2021 and 2022 brought TIPS back into focus, because inflation expectations rose sharply and investors suddenly cared a lot about inflation protection.

The mechanism: principal adjustment

Here is the mechanics. A TIPS bond has a stated face value, say 1,000 dollars. It also has a fixed coupon rate, say 2%. Every six months, the Treasury calculates the inflation adjustment. If inflation has run 1% since the last payment, it increases the face value of your bond to 1,010 dollars. Then it pays you the interest on the adjusted amount — 2% of 1,010 is 20.20 dollars instead of the original 20 dollars.

When the bond matures, you get back the adjusted principal. If cumulative inflation over the bond’s life totaled 15%, you get back 1,150 dollars instead of 1,000. The adjustment is permanent. Even if deflation occurs (prices fall), TIPS have a floor — you never get back less than your original principal, though in modern times deflation is rare.

This adjustment mechanism means SCHP’s price fluctuates with inflation expectations. If inflation expectations rise, TIPS become more valuable (because the inflation protection is worth more), so the fund price rises. If inflation expectations fall, TIPS become less valuable, and the fund price falls. This is the opposite of how ordinary bonds behave — ordinary bonds fall when inflation expectations rise, because higher inflation erodes real returns.

SCHP’s holdings and duration

SCHP holds a broad portfolio of TIPS across the entire maturity spectrum. Some bonds mature in a few years. Others mature in 30 years. The average maturity is typically in the 6- to 8-year range, making SCHP a medium-duration TIPS fund. This matters: if inflation expectations rise sharply, all TIPS will gain, but longer-dated TIPS gain more. If inflation falls, longer TIPS fall harder.

Schwab holds hundreds of individual TIPS bonds, so SCHP is diversified across the risk. You own a small piece of the entire Treasury TIPS universe, which is the same thing as owning inflation protection.

Real yields and the case for SCHP

The “real yield” on a TIPS is the interest rate after inflation is already baked in. If a five-year TIPS yields 2%, that is what you will earn in real purchasing power, assuming actual inflation matches expectations. If a five-year ordinary Treasury yields 4% and inflation averages 2%, you also earn about 2% real — so at that point, TIPS and regular Treasuries are equally attractive.

Real yields are negative right now in many cases, meaning the government is paying you less than zero in real terms. This happens when inflation expectations exceed the Treasury yield. At such moments, TIPS look expensive relative to ordinary Treasuries. But they also mean the market is pricing in persistent inflation, which is exactly when you might want the protection.

Inflation outcomes and portfolio behavior

Imagine three inflation scenarios:

Scenario 1: Inflation stays low (1–2%). SCHP yields less than it would have (you gave up that 2% spread for protection you did not need) and the fund price stays relatively flat. Over time, you will have under-performed holding ordinary Treasury bonds.

Scenario 2: Inflation runs elevated (4–6%). SCHP gains. The inflation adjustment makes your real return much better than you expected when you bought. Ordinary Treasury bonds have probably fallen in value, and you are ahead of anyone who held them.

Scenario 3: Unexpected deflation. SCHP falls, but is protected by the principal floor. Ordinary bonds might fall further if deflation is severe.

The fund is a hedge. You hold SCHP to protect against the tail risk that inflation surprises to the upside. If inflation stays contained, you under-performed slightly. If inflation rises, you over-perform significantly.

Taxes, holding periods, and SCHP in retirement accounts

One important quirk: TIPS create tax complications in ordinary taxable accounts. When inflation increases the principal value of a TIPS, that is treated as taxable income in the year it occurs, even though you did not receive the cash. An investor might owe taxes on phantom gains, which is annoying. For that reason, TIPS are best held in retirement accounts (IRAs, 401ks) where the tax is deferred.

SCHP, being an ETF, simplifies this slightly. The fund buys TIPS and holds them, then passes through distributions to you. The tax treatment is still not ideal in a taxable account, so the fund is most useful in a Roth IRA or traditional IRA where you do not owe annual taxes on the adjustments.

Comparing SCHP to alternatives

Vanguard’s VTIP and iShares’ TIP are the main alternatives. All three track slightly different indices of TIPS but with similar results. Compare their expense ratios — all are very low — and their average maturities. SCHP’s typical maturity of 6 to 8 years is squarely in the middle: longer than short-term TIPS (SCHR has average maturity of 2–3 years) and shorter than the full TIPS curve.

Investors expecting inflation should consider weighting 10% to 20% of their fixed-income portfolio toward TIPS, whether SCHP or a competitor. Investors in low-inflation regimes with stable expectations can skip TIPS entirely and hold ordinary Treasury bonds at higher yields. SCHP is the clearest, cheapest way to get TIPS exposure if you decide you want it.