With US stock valuations stretched and AI-driven gains dominating headlines, some investors are turning to the Vanguard Total International Stock ETF for broader exposure and lower costs. Here is what sets VXUS apart
In recent years, US stock indexes-particularly the S&P 500-have reached record highs, largely propelled by a small group of technology leaders and the momentum surrounding artificial intelligence. As valuations rise and concentration risk intensifies, many long-term investors are seeking opportunities beyond US markets. The Vanguard Total International Stock ETF (VXUS) provides a straightforward way to achieve global diversification without the complexity or expense of selecting individual foreign stocks.
VXUS's top holdings include Taiwan Semiconductor, Samsung Electronics, and ASML, with individual weights in the top 10 ranging from about 0.6% to 4.0%, highlighting the fund's strong diversification.
Recent Performance and Historical Context
While international stocks have not always matched the performance of US equities, recent results have exceeded many expectations. Over the past year, VXUS delivered a total return of approximately 26%, based on Vanguard data as of mid-2026. Its three-year annualized return is about 19.8% per year, surpassing many forecasts for non-US markets. An investor contributing $500 monthly to VXUS over the last three years would now hold a portfolio valued at roughly $21,800, before taxes or transaction costs.
Despite these gains, it is essential to recognize that international markets can be volatile and returns are not assured. Factors such as currency movements, geopolitical developments, and varying economic cycles all influence outcomes. Nevertheless, the recent performance has renewed interest in global diversification, particularly as US stock valuations remain elevated compared to historical norms.
Why Diversification Matters Now
US mega-cap stock concentration has reached levels reminiscent of the dot-com era. The top ten companies in the S&P 500 now represent a substantial portion of the index's total value, raising concerns about exposure to sector-specific risks. In contrast, VXUS distributes risk across thousands of companies in Europe, Asia, Latin America, and other regions. This broad diversification can help buffer a portfolio if US stocks falter or if growth accelerates elsewhere.
VXUS maintains an ultra-low expense ratio of just 0.05% annually, as confirmed in recent Schwab Fund Reports. This low cost structure is a key reason why the fund remains attractive to investors seeking broad international exposure without high fees.
Costs, Risks, and Practical Considerations
VXUS distinguishes itself with a low expense ratio, enabling investors to retain more of their returns over time. Unlike some international funds that limit exposure to either developed or emerging markets, VXUS encompasses both, offering comprehensive access to global equities. The fund's ETF structure ensures strong liquidity and facilitates trading through most brokerage platforms.
However, investing internationally introduces specific risks. Political instability, regulatory shifts, and currency fluctuations can all affect returns. Tax considerations are also important, as foreign dividends may be subject to withholding taxes and different reporting requirements. No single fund suits every portfolio; the appropriate allocation depends on individual objectives, risk tolerance, and investment horizon.
International stock funds like VXUS are intended to complement, not replace, US equity holdings. The aim is to reduce dependence on any single market and to participate in global economic growth. For investors prepared to manage the additional complexity and risk, global diversification remains a valuable strategy for building long-term wealth.
