Bonk (BONK) Delisted by Upbit as Governance Attack Drives Price to Three-Year Low

• Upbit is delisting the Solana-based meme coin Bonk (BONK) on September 7 due to unresolved security breaches and poor disclosure practices.
• The move removes BONK from South Korea’s deepest retail liquidity pool, triggering a 30.5% price decline and pushing the token to a three-year low.
• The delisting follows a $20 million governance attack on the BONK DAO treasury, which exposed critical vulnerabilities in the project's operational transparency.
• Competitor exchange Bithumb has removed BONK from its watchlist, highlighting divergent risk assessments among South Korean trading platforms.
• Holders have until October 7 to withdraw assets, after which Upbit will no longer support deposits or protocol updates for the token.

Upbit, South Korea’s largest cryptocurrency exchange, has confirmed the delisting of the Solana-based meme coin Bonk (BONK). The exchange will terminate support for BONK/KRW and BONK/USDT trading pairs on September 7, 2026. All open orders will be automatically canceled at 15:00 KST on that date. The decision effectively cuts the token off from its deepest retail liquidity pool in the country.

The delisting follows a comprehensive review under Upbit’s Cautionary Asset Designation and Trading Support Termination Policy. The exchange cited two primary unresolved issues: a security incident affecting the token’s infrastructure and a pattern of delayed communication regarding material issues. These concerns were initially flagged on July 7, 2026, after the BONK DAO suffered a $20 million governance attack on its treasury. Despite a one-month grace period to address these issues, Upbit determined that the root cause remained unidentified and that transparency standards were not met.

The governance attack involved an attacker accumulating voting power through exchange wallets to pass a proposal transferring 4.4 trillion BONK to an address linked to Bybit. Following the announcement, BONK’s price slid to a nearly three-year low of $0.00000264. This represents a 30.5% decline over the past month. The token significantly underperformed sector peers like Dogecoin and Shiba Inu, which posted only single-digit monthly losses.

Why Did Upbit Remove BONK Despite Market Momentum?

Upbit’s decision was driven by compliance and security standards rather than short-term market performance. The exchange designated BONK as a cautionary trading asset on July 7, 2026, after the treasury breach. A subsequent review concluded that the grounds for the warning had not been resolved. The exchange noted that the cause remained unidentified and that operators failed to provide prompt disclosures.

Upbit explained that its review uncovered unresolved security concerns involving wallets or the blockchain infrastructure supporting BONK. The exchange also criticized the project’s handling of material disclosures. Important information was not communicated promptly through appropriate disclosure channels. Following the review, Upbit determined that the identified concerns remained unresolved.

South Korean cryptocurrency exchanges have strengthened their listing standards as regulators push for stronger investor protection. This places greater emphasis on governance, security controls, and timely public disclosures when evaluating listed projects. The delisting signals a stricter enforcement of listing standards by major exchanges regarding security governance in the meme coin sector.

How Does the Delisting Impact BONK Liquidity and Price?

The delisting removes BONK from South Korea’s primary retail liquidity pool. This is a critical factor for meme coin valuation and adoption. The loss of liquidity has isolated BONK from broader market movements. While major assets rallied in July, BONK slid 30.5% over the month.

Holders are granted a 30-day withdrawal window until October 7. After this date, Upbit will no longer support deposits, airdrops, wallet upgrades, or hard forks for the token. This move signals that Upbit views the asset as a closed chapter. It potentially diminishes the long-term utility for remaining holders.

Upbit warned that deposits made after the delisting date will not be credited. Mistaken transfers after the withdrawal window may be difficult to recover. Traders are now monitoring whether other Korean exchanges will follow Upbit’s lead if governance issues remain unresolved.

Are Other Exchanges Following Upbit’s Lead?

South Korea's two leading cryptocurrency exchanges have taken opposing actions regarding the Bonk (BONK) meme coin. This reveals the fragmented nature of asset evaluation in the region. Upbit announced it will terminate trading support for BONK on September 7. This follows a month-long review where the exchange found that grounds for cautionary designation unresolved.

In contrast, Bithumb announced it has removed BONK from its delist watchlist. This signals a more positive stance on the token's current trading status. This divergence underscores that listing decisions are made independently by each exchange based on specific criteria. These include trading volume, liquidity, investor protection, and technical developments. A delisting by one major player does not automatically compel others to follow.

The Upbit delisting is particularly significant as it removes BONK from South Korea’s deepest retail liquidity pool. Historically, this market has amplified meme-coin trading volumes. Traders are now monitoring whether other domestic exchanges, such as Coinone, will follow Upbit's lead. A cascading series of delistings could further restrict fiat on-ramps for BONK. This would compound its recent performance struggles.

While BONK missed the broader market rally in July, the token retains its status as a leading meme coin in the Solana ecosystem. However, the lack of support for future protocol updates signals that Upbit views the asset as a closed chapter. This may diminish its long-term utility for remaining holders.

The market reaction was immediate and severe. BONK dropped to an intraday low of $0.00000255, its lowest price since November 2023. Over the past month, the token declined 30.5%. This lags significantly behind major assets and other large-cap meme coins like Dogecoin and Shiba Inu.

The delisting highlights the increasing scrutiny exchanges apply to meme coins regarding security governance and operational transparency. Upbit stated that trading activity and price performance did not influence its decision. The exchange concluded that several compliance issues remained unresolved despite an additional review period.

Holders are advised that they have until October 7, 2026, to withdraw their BONK tokens. Upbit warned that deposits made after the delisting will not be credited to accounts. This move signals a stricter enforcement of listing standards by major exchanges regarding security governance and disclosure transparency in the meme coin sector.

The event highlights the increasing scrutiny exchanges apply to meme coins regarding security governance and operational transparency. Upbit stated that trading activity and price performance did not influence its decision. The exchange concluded that several compliance issues remained unresolved despite an additional review period.

Upbit’s delisting of BONK removes it from South Korea’s primary retail liquidity pool due to unresolved security incidents and poor disclosure. This causes the token to miss broader market rallies and hit multi-year lows.

Upbit is delisting BONK due to unresolved security breaches and failure to disclose material information promptly, reflecting stricter regulatory enforcement on governance and transparency in South Korea.