How to Add Foreign Exposure to Your Portfolio with This One ETF

The setup for international investing has shifted dramatically. For over a decade, the story was simple: U.S. stocks, led by a handful of tech giants, steadily left the rest of the world behind. That long-running trend is now facing a serious challenge.

The proof is in the numbers. In 2025, international stocks roared back, with many major global indexes returning more than 20% last year. Some countries even gained more than 50%. This marked a clear break from the past, where the S&P 500 steadily outperformed international stocks since the end of the financial crisis. The outperformance was substantial, with the iShares MSCI EAFE ETF beating the S&P 500 by a 31.6% to 17.7% margin last year.

The momentum didn't stop there. In early 2026, the rotation accelerated. Since the start of the year, global stocks have outperformed the U.S. market by roughly nine percentage points. The MSCI EAFE Index, which tracks developed markets outside the U.S., is up about 8%, while the S&P 500 is down slightly. This marks the worst start to a year for U.S. stocks relative to global markets since 1995.

So what changed? The U.S. market, trading at historically high valuations and dominated by a few megacap stocks, appears stretched. Meanwhile, international markets offer more attractive valuations and a rotation into value stocks. For investors, this isn't about abandoning America. It's about recognizing that the global playing field has leveled, and diversifying your portfolio now can help capture growth from a wider range of economies.

The Simple Business Logic of Diversification

The outperformance isn't magic; it's math. At its core, this shift is a rational rethinking of concentration risk after years of U.S. dominance. The setup has simply changed. For over a decade, the story was one of relentless U.S. outperformance, but that long-running trend is now facing a serious challenge.

The first piece of the puzzle is valuation. The U.S. market, trading at historically high levels, has become expensive. The S&P 500 currently trades at a forward price-to-earnings ratio of around 29. In contrast, international developed markets trade at a much more reasonable 19 times earnings. Think of it like this: you're paying a premium for a house in a hot neighborhood, while a similar property across town is priced fairly. For investors, that gap creates a natural pull toward the more reasonably valued option.

The second driver is growth. The expectation for global earnings is accelerating. While the U.S. growth story has been led by a handful of megacap tech stocks, international economies are seeing a broader-based pickup in activity. This is fueling expectations for high single-digit to low double-digit earnings growth in 2026 for international markets. It's a shift from a narrow, concentrated rally to a more widespread expansion.

Put these together, and you have the logic of the "Ex-America" trade. It's not about abandoning America, but about recognizing that the global playing field has leveled. After years of underperformance, international stocks are finally benefiting from a rotation away from overvalued growth into more attractive value and defensive strategies. The evidence is clear: in 2025, international stocks roared back, with some indexes returning more than 20%. This momentum has carried into 2026, with global stocks outperforming the U.S. market by a wide margin early in the year.

Now is the time to act.

The bottom line is one of simple business logic. When one market is stretched and another is reasonably priced with improving fundamentals, diversification isn't just a suggestion-it's a rule of thumb for building a resilient portfolio. This isn't a fleeting moment; it's a potential multi-year cycle where both developed and emerging markets could provide a better combination of growth and value.

The '1 ETF' Solution: Vanguard FTSE Developed Markets ETF (VEA)

For investors ready to act, the practical vehicle is clear. After years of underperformance, international stocks have come roaring back to life, and the case for diversification is stronger than ever. The simplest, most effective way to get in is with a single, low-cost ETF.

The Vanguard FTSE Developed Markets ETF, trading under the ticker VEA, stands out as a top choice. Its key feature is breadth: it holds nearly 4,000 stocks across Europe, Asia, and Canada. That's not just a list of companies; it's a powerful tool for spreading risk. You're not betting on a few foreign giants. You're gaining exposure to hundreds of companies across dozens of nations, from tech leaders to industrial powerhouses.

This broad diversification is the natural hedge. When one country's economy stumbles or a sector faces headwinds, another might be thriving. By holding so many different pieces of the global business puzzle, VEA smooths out the bumps. Over time, this reduces the overall volatility of your portfolio, leading to better risk-adjusted returns. It's the financial equivalent of not putting all your eggs in one basket, especially when that basket is a single market that's been stretched for years.

In short, VEA provides the most comprehensive and cheapest access to the international equity market. It's the foundational piece for anyone looking to capture the growth and value now available beyond U.S. borders.

Understanding and Managing Currency Risk

When you invest in foreign stocks, there's a second layer of risk beyond the performance of those companies: the exchange rate. It's like buying a product in a foreign country and then having to pay for it in your home currency. The value of that currency conversion can either help or hurt your final return.

The recent trend has been a tailwind. The U.S. dollar has been weakening, falling about 9% year over year. This matters because when the dollar is weak, the profits and gains your international investments make in local currencies convert into more dollars when you bring them home. It's a natural amplifier. For example, if a European stock climbs 10% in euros, and the dollar is down against the euro, your dollar-denominated return will be higher than 10%. That dollar weakness is one reason why global stocks have looked so strong recently.

But the flip side is a key risk to watch. If the dollar strengthens later, it can dampen those foreign returns when converted back. A stronger dollar means each euro, yen, or pound buys fewer dollars, which can eat into the gains you made. This makes currency a key variable in the mix. It's not a permanent feature, but a force that can swing both ways.

For long-term investors, the advice is clear: focus on the business, not the noise. The underlying growth of the companies you own is what drives value over years and decades. Short-term currency swings are like weather-they can affect the view today, but they don't change the landscape. By holding a broad ETF like VEA, you're already diversified across many currencies, which helps smooth out some of this volatility. The bottom line is to view currency as a factor, not the story. Let the strength of the global economy and the fundamentals of the companies you invest in be your guide.

Actionable Steps and What to Watch

The case for international diversification is now clear. The rotation is happening, and the tools to participate are simple. Here's your forward-looking plan.

First, the recommendation is straightforward. Allocate a portion of your portfolio to the Vanguard FTSE Developed Markets ETF (VEA) as a core holding. This isn't about timing a market top or chasing a short-term pop. It's about building a foundational piece for a more balanced portfolio. VEA's breadth-nearly 4,000 stocks across developed markets-provides the comprehensive, low-cost exposure needed to capture the global growth story without the risk of over-concentration. Think of it as adding a new, essential ingredient to your investment recipe.

Second, your job shifts from buying to monitoring. The current thesis hinges on a longer-term shift in capital allocation, not just a temporary rotation. The key signal to watch is sustained earnings growth from international companies. If the re-rating is real, you should see corporate profits in Europe, Asia, and Canada follow through on the improved growth expectations. This validation is critical. Without it, the rally could be just noise, a fleeting event driven by sentiment or currency moves rather than fundamental improvement.

That leads to the central risk: the rotation is temporary. The evidence shows a powerful reversal after years of underperformance, but history teaches us that such swings can be volatile. The thesis depends on a multiyear cycle where developed markets outperform, fueled by normalization of valuations and broader-based growth. If the U.S. market stabilizes, or if global growth disappoints, capital could flow back to the familiar shores. The recent strength in international ETFs, which have taken in new money at nearly twice the rate of U.S. equity ETFs, shows the trend is gaining momentum. But momentum can change.

The bottom line is to act with a long-term lens. Use VEA to establish your foreign exposure now, while the case is strongest. Then, watch the earnings reports from the companies in that basket. If their profits keep climbing, it confirms the shift is structural. If they falter, it's a sign to reassess. In investing, the simplest moves often require the most patience.