International equity allocation basics

The world beyond the S&P 500

The S&P 500 is famous, but it is not the whole stock market. The United States makes up roughly 60 percent of global equity market value. The other 40 percent lives in Europe, Japan, China, India, Brazil, Korea, and dozens of other countries. If you only own US stocks, you are missing close to half the world's listed businesses — including some of the fastest-growing companies and entire industries that the US barely competes in.

Global equity exposure breaks into two big buckets. Developed markets ex-US covers Europe, Japan, Canada, Australia, and a few smaller advanced economies. Common ETFs are VEU and VXUS from Vanguard and EFA from iShares — broad, low-fee, and instantly diversified. Emerging markets covers China, India, Brazil, Mexico, Indonesia, South Africa, and similar. IEMG and VWO are the most-traded EM ETFs. Most global allocators hold both.

Single-country ETFs let you bet on specific stories without the broad-index drag. EWZ tracks Brazil, an economy heavily tied to commodities. INDA tracks India, one of the fastest-growing major economies. EWJ tracks Japan, a deflation-recovery and corporate-reform story. MCHI tracks China. KSA tracks Saudi Arabia. These are higher-volatility instruments and carry currency risk that adds to the equity move — useful for tactical exposure, riskier as the only basket.

How does international fit into a $500 starter account? Simply. Allocate the majority to a low-fee US fund like VOO or VTI. Add a small slice — maybe 20 to 30 percent — to a broad international fund like VXUS. That gives you a globally diversified base. As you grow capital and develop a view, you can layer in EM or single-country bets. Currency moves and political risk are real, so size positions accordingly. Diversification is not a magic shield — it is a smoother ride over decades, not a guarantee against any single bad year.

Recap: roughly 40 percent of global equity value sits outside the US. VXUS or VEU give you broad ex-US exposure cheaply. EM, single-country, and currency exposure are layers to add as you grow.