---
symbol: "EWY"
name: "iShares MSCI Korea ETF"
date: 2026-09-21
change_pct: 4.252012212045515
direction: "up"
event_type: "regulatory_legal"
url: "https://perplo.app/why/EWY/2026-09-21"
updated_at: 2026-09-21T15:06:35.268Z
---

# Why iShares MSCI Korea ETF (EWY) rose 4.25% on September 21, 2026

iShares MSCI Korea ETF (EWY) rose 4.25% on September 21, 2026 — Korea Zinc's $7.4B project clears US review.

## What happened

Korea Zinc's $7.4 billion Project Crucible has cleared a major US environmental review, removing a significant regulatory hurdle for the zinc and copper mining and processing project.

## Why it moved

A cleared environmental review substantially de-risks the project timeline and capital deployment, strengthening sentiment toward Korean industrial and materials exporters whose supply chains benefit from stable…

## Why it matters

Korea Tech and Korean equity inflows are being driven by a broader surge in export confidence—September exports jumped 78% in the first 20 days—and this mining infrastructure win reinforces the tailwind for…

## What would break the thesis

If US agencies reopen the review or impose costly new environmental conditions, or if the project faces permitting delays at state level, the de-risking narrative reverses.

## Sources

- [Korea Zinc’s $7.4b Project Crucible clears major US environmental review](https://www.koreaherald.com/article/10881062) — Korea Herald

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