iShares MSCI Japan ETF Captures a Once-in-a-Generation Shift in Japanese Stocks

For most of the past three decades, Japan was the cautionary tale of developed market investing: a bubble economy that never fully recovered, a central bank that couldn’t normalize rates, and corporations that hoarded cash instead of rewarding shareholders. That story has changed materially, and iShares MSCI Japan ETF (NYSEARCA:EWJ) is the most direct way for US investors to access the shift.

What EWJ Is Actually Designed to Do

The iShares MSCI Japan ETF tracks the MSCI Japan Index, giving investors broad exposure to 182 large and mid-cap Japanese companies. The portfolio is tilted toward the industrial backbone of the Japanese economy: Industrials make up 24% of the fund, Consumer Discretionary 18%, and Financials 17%. Top holdings include household names like Toyota at 4.3%, Mitsubishi UFJ Financial Group at 4.1%, and Sony at 4%.

The fund carries a 0.49% expense ratio and holds $15.1 billion in net assets, making it the largest and most liquid Japan equity ETF available to US investors. The return engine here is straightforward: you are buying ownership stakes in Japanese businesses and collecting a share of their earnings and dividends. There are no derivatives, no leverage, and no options overlay. What you see is what you get.

The one complexity worth understanding upfront is currency. EWJ is unhedged, meaning returns for US investors are a combination of how Japanese stocks perform in yen terms and how the yen moves against the dollar. With the yen currently trading near 158 yen per dollar, the currency has weakened significantly from historical norms, which creates both a risk and a potential tailwind depending on which direction the yen moves next.

The Japan Revival Is Real, But It Has Layers

EWJ has delivered 31.7% over the past year, a run that reflects genuine structural change rather than just momentum. The Tokyo Stock Exchange pushed companies to improve capital efficiency or risk delisting. Corporations responded by unwinding cross-shareholdings, buying back stock, and raising dividends at a pace not seen in decades. Warren Buffett’s high-profile investment in Japanese trading houses validated the thesis for global investors, and the Nikkei 225 crossed the 57,000 mark following Prime Minister Takaichi’s election victory in early 2026, reaching multi-decade highs.

Inflows have followed performance. EWJ pulled in $1 billion in a single week in late February 2026, partly driven by investors diversifying away from US equities amid tariff uncertainty. Year to date through March 10, the fund is up 7%.

The Tradeoffs Every Investor Should Understand

The currency question is the most consequential variable for EWJ holders. A weaker yen erodes returns when converted back to dollars, even if Japanese stocks rise in local terms. The hedged alternative, WisdomTree Japan Hedged Equity (NYSEARCA:DXJ), significantly outperformed EWJ over the past five years precisely because the yen weakened during that period. Because EWJ is unhedged, yen movements against the dollar will directly affect returns for US-based investors.

The Bank of Japan adds another layer of uncertainty. The BoJ has been inching toward rate normalization with its policy rate at 0.50%, the highest in decades but still historically low. Rate hikes could strengthen the yen (a tailwind for unhedged EWJ holders) but would also raise borrowing costs for Japan’s export-heavy industrials and financials, which dominate the fund’s holdings.

Geopolitical exposure is also worth acknowledging. Japan’s economy is deeply tied to global trade, and US tariff escalation affecting Asia broadly creates real headwinds for the export-oriented companies that make up much of EWJ’s portfolio.

EWJ provides direct, unhedged exposure to Japan’s corporate governance transformation, with returns tied to both Japanese equity performance and yen/dollar movements. The unhedged structure means currency movements between the yen and dollar will directly impact returns for US investors. Hedged alternatives like DXJ are designed to isolate equity returns from currency fluctuations.