The strongest country stock ETFs in 2026 appear to be concentrated in Taiwan and South Korea , with Taiwan-linked funds standing out in the performance lists I found. A June 2026 market roundup shows the Franklin FTSE Taiwan ETF up 73.4% YTD and the iShares MSCI Taiwan ETF up 68.6% YTD, while other country-levered winners are also clustered in Asia.

Countries leading 2026

Based on the available 2026 results, the best-performing country exposures so far are:

  • Taiwan : strongest clear single-country ETF performance in the sources I found, driven by its tech-heavy market.
  • South Korea : cited in a country-ETF ranking as one of the best-performing stock markets in 2026.
  • Norway : also listed among the leading stock markets in 2026, likely helped by energy exposure.

Notable ETF examples

Here are the clearest ETF-level examples tied to countries:

ETF Country exposure 2026 YTD return
Franklin FTSE Taiwan ETF (FLTW) Taiwan 73.4%
iShares MSCI Taiwan ETF (EWT) Taiwan 68.6%
Those Taiwan funds were highlighted as standout international equity winners in June 2026 coverage.

Why these markets

The main theme is that 2026’s strongest country ETFs are not broad developed- market trackers; they are more concentrated bets on markets with powerful sector tilts, especially technology in Taiwan. A separate market overview also suggests South Korea and Norway are leading the country league table, which fits the broader pattern of Asia and energy-linked markets outperforming.

Practical takeaway

If you mean “which country ETFs have been strongest in 2026 so far,” the best- supported answer is Taiwan first , then South Korea and Norway among the other leaders mentioned in the country rankings. The performance gap is large enough that country selection has mattered more than broad international exposure this year.

TL;DR: Taiwan is the standout country ETF winner in 2026 so far, with FLTW and EWT posting very strong year-to-date gains; South Korea and Norway also appear near the top of country-market rankings.