VGSH vs VCSH: Which Vanguard Bond ETF Is the Better Buy in 2026?

The Vanguard Short-Term Treasury ETF (NASDAQ:VGSH) offers lower credit risk and volatility than Vanguard Short-Term Corporate Bond ETF (NASDAQ:VCSH), though the corporate bond fund typically offers a higher yield to investors willing to lend to corporations.

Both funds serve as low-cost anchors for a conservative portfolio, but they approach short-term lending with different risk appetites. While Vanguard Short-Term Treasury ETF focuses on the high credit quality of government-backed debt, Vanguard Short-Term Corporate Bond ETF seeks to enhance income by lending to investment-grade corporations. This analysis explores how those distinct mandates impact price stability and total return.

Snapshot (cost & size)

Beta measures price volatility relative to the S&P 500; beta is calculated from monthly returns over the available fund history (up to five years). The 1-yr return represents total return over the trailing 12 months. Dividend yield is the trailing-12-month distribution yield.

Both funds are remarkably affordable, with each charging just 0.03% annually. However, the Vanguard Short-Term Corporate Bond ETF offers a higher payout, reflecting the additional risk premium required for holding corporate debt over government securities.

Performance & risk comparison

What's inside

The Vanguard Short-Term Treasury ETF tracks the Bloomberg U.S. Treasury 1-3 Year Index and allocates at least 80% of assets to government-issued bonds. It is a fixed-income fund with no equity sector breakdown and currently holds 95 positions. Its largest positions include the United States Treasury Note/Bond 3.50% 01/31/2028 at 2.05%, the United States Treasury Note/Bond 4.63% 04/30/2029 at 1.43%, and the United States Treasury Note/Bond 4.00% 07/31/2029 at 1.39%. It was launched in 2009. The fund has paid $2.18 (trailing 12-month total) per share over the trailing 12 months, which, on its recent ~$57.46 share price, works out to a 3.8% yield.

The Vanguard Short-Term Corporate Bond ETF targets high-quality corporate debt with weighted average maturities between one and five years. It is also a fixed-income fund without an equity sector breakdown and manages a much larger portfolio of 3,036 holdings. The fund is highly diversified, and its largest positions include no single bond issue exceeding 0.76% of total assets. It was launched in 2009. The fund has paid $3.53 (trailing 12-month total) per share over the trailing 12 months, which, on its recent ~$77.09 share price, works out to a 4.6% yield.

For more guidance on ETF investing, check out the full guide at this link.

Which looks like the better buy

The last five years have seen interest rates rise, which has favored holding short-term bonds, which are less sensitive to interest rate changes than long-term bonds. Both bond funds have delivered very close returns over the past five years, although the corporate version (VCSH) outperformed.

However, the VCSH underperformed during the 2022 bear market, as rising inflation and interest rates weighed on the economy. The better buy largely depends on where we are in the economic cycle. If the economy tips into a recession and markets fall, the Treasury version (VGSH) will likely outperform.

With interest rates remaining elevated and consumer spending still under pressure from inflation, the Vanguard Short-Term Treasury ETF is the one I would buy right now. Historically, investors have gotten the best value from buying corporate bonds when the economy is in a recession, and markets are down due to near-term uncertainty.

John Ballard has no position in any of the stocks mentioned. The Motley Fool has no position in any of the stocks mentioned. The Motley Fool has a disclosure policy.