Upbit, South Korea's largest cryptocurrency exchange, has confirmed that it will delist the ICX/KRW trading pair on October 19, 2026. The decision stems from concerns over unresolved security incident risks tied to ICON (ICX), a token that has been designated as an investment caution asset.

Key Details

• Upbit will remove the ICX/KRW trading pair effective October 19, 2026.
• All outstanding orders on the pair will be canceled when the delisting takes effect.
• Withdrawals of ICX will remain supported until November 18, 2026, giving users roughly a month after the delisting to move their assets off the platform. After that date, Upbit will no longer process ICX withdrawals.
• ICON (ICX) is flagged for unresolved security incident risks and carries an investment caution designation.

What Happened

The announcement underscores the scrutiny currently facing ICON. Traders have until October 19 to adjust their positions before the pair is removed, after which open orders will be voided. The withdrawal window running through November 18, 2026 is intended to allow users to manage their assets following the delisting, making it the final period in which ICX can be moved off the exchange. For holders in South Korea, the removal also ends won-based access to the token on the country's largest crypto exchange, which is where the practical effect of the decision lands.

The move adds to a recent trend of exchanges tightening oversight of certain assets, particularly those flagged for security concerns.

Trading Activity

Trading volume for ICX is currently recorded at $0, reflecting a sharp drop in market activity around the token. The broader cryptocurrency market has been sending mixed signals, with many assets experiencing volatility, and the delisting may compound existing concerns among traders about ICON's future viability. In the context of recent questions about market stability, the decision could point to a tightening regulatory environment for cryptocurrencies in South Korea.

Background on ICON and Upbit

ICON is a Layer 1 blockchain platform launched in 2017, built to support smart contracts and decentralized applications. Upbit, as one of South Korea's leading exchanges, operates under regulatory oversight requiring listed assets to meet certain security and compliance standards. Its decision to delist ICX signals a proactive stance aimed at mitigating the potential risks associated with trading the asset. Investment caution designations flag assets with identified issues, and unresolved flags of this kind can lead exchanges to review whether a listing should continue.

What to Watch

Attention will turn to ICON's response to the delisting and any recovery measures the project may pursue. As the delisting date approaches, traders are assessing the risk of further regulatory actions in South Korea, and the market is expected to track updates on ICON's security status and governance developments. The November 18, 2026 withdrawal deadline marks the next fixed date on the calendar after the trading pair's removal.

This article is for informational purposes only and does not constitute financial advice.