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FLOW Delisting Watchlist: South Korean Exchanges Trigger Critical Security Review
In a significant regulatory move, three major South Korean cryptocurrency exchanges—Upbit, Bithumb, and Coinone—simultaneously placed the FLOW token on their investment warning or ‘delisting watchlists’ on March 21, 2025, citing potential risks to user protection and referencing past security incidents. This coordinated action immediately sent ripples through the global crypto market, highlighting the increasingly stringent application of South Korea’s Virtual Asset User Protection Act and its trading support guidelines. Consequently, the FLOW token, which powers the Flow blockchain designed for NFTs and web3 applications, now faces heightened scrutiny in one of the world’s most active crypto trading jurisdictions. Market analysts swiftly noted a double-digit percentage drop in FLOW’s trading value on these platforms following the announcement, underscoring the immediate financial impact of such watchlist placements.
Upbit, Bithumb, and Coinone issued nearly identical statements on their respective websites. The exchanges clarified that placing FLOW on a watchlist is not an immediate delisting but initiates a detailed review period. They specifically referenced their internal virtual asset trading support review guidelines, which mandate monitoring for projects that may pose risks to investors. Key criteria triggering this action often include:
The exchanges emphasized their commitment to preemptive risk management, a principle reinforced by South Korea’s strict financial regulations. Historically, tokens placed on such watchlists have a mixed fate; some address the cited concerns and are removed, while others proceed to full delisting. For instance, the table below shows recent precedent from 2024:
| Token | Exchange | Watchlist Date | Outcome | Primary Cited Reason |
|---|---|---|---|---|
| Project A | Upbit | Jan 2024 | Delisted | Insufficient disclosure |
| Project B | Bithumb | Mar 2024 | Warning Removed | Enhanced security audit provided |
| Project C | Coinone | Jul 2024 | Delisted | Regulatory non-compliance |
Market reaction was swift and pronounced. Trading volumes for FLOW on the affected exchanges spiked initially due to sell-offs, then contracted as caution set in. Meanwhile, the broader Flow ecosystem, including developers and NFT projects, began assessing potential long-term liquidity and access implications.
This action cannot be viewed in isolation. It directly stems from the enforcement of South Korea’s Virtual Asset User Protection Act, which fully came into effect in July 2024. This landmark legislation mandates exchanges to implement rigorous listing and ongoing monitoring standards. Specifically, the law requires platforms to establish clear criteria for issuing investment warnings and delisting virtual assets to shield investors from sudden, catastrophic losses. Furthermore, the Financial Services Commission (FSC) and the Financial Intelligence Unit (FIU) maintain continuous oversight, pressuring exchanges to proactively manage risks. Consequently, exchanges now conduct regular reviews of all supported assets, often leading to synchronized announcements like the one concerning FLOW. This regulatory environment makes South Korea a bellwether for compliant crypto market operations, setting a precedent that other jurisdictions frequently observe.
Industry compliance experts point to the phrase “past security incidents such as hacking” as the likely core trigger. The Flow blockchain, while innovative, has undergone public scrutiny regarding its security architecture and smart contract vulnerabilities in previous years. For example, a notable incident in early 2023 involved an exploit on an NFT marketplace built on Flow, though not a direct breach of the core protocol. Under the new Korean law, exchanges bear greater liability for user losses; therefore, they err on the side of caution regarding any project with a publicly questioned security history. A former FIU official, speaking on background, noted that exchanges now prioritize technical due diligence reports and real-time security monitoring data over marketing promises. This shift represents a maturation of the market, moving from speculative trading towards institutional-grade risk assessment frameworks.
The implications extend far beyond FLOW’s spot price. Firstly, projects and decentralized applications (dApps) built on the Flow blockchain may face reduced visibility and accessibility for Korean users, a key demographic in the NFT and gaming sectors. Secondly, other exchanges globally may initiate their own reviews, creating a domino effect of compliance checks. Thirdly, the development team behind FLOW must now engage transparently with the exchanges to address concerns, likely requiring published audit results and enhanced security documentation. Market data from similar past events suggests a 60-day critical window where the project’s response dictates the final outcome. Successful resolutions often involve third-party security firms and direct dialogue with exchange compliance teams. Ultimately, this event underscores a global trend: regulatory compliance and proven security are becoming non-negotiable prerequisites for mainstream crypto exchange support, surpassing technological novelty alone.
The placement of FLOW on the delisting watchlists by Upbit, Bithumb, and Coinone serves as a potent case study in the new era of cryptocurrency regulation. Driven by South Korea’s stringent Virtual Asset User Protection Act, this action highlights the paramount importance of security history and proactive risk management for blockchain projects. The immediate market impact on the FLOW token demonstrates the significant power wielded by compliant exchanges in shaping asset viability. Moving forward, the resolution of this FLOW delisting watchlist review will be closely monitored as a benchmark for how projects can successfully navigate heightened regulatory scrutiny through transparency, technical rigor, and direct engagement with regulatory frameworks.
Q1: What does it mean when an exchange places a token on a ‘delisting watchlist’?
It means the exchange has identified potential risks associated with the token and is initiating a formal review period. The token remains tradable for now, but it is under heightened scrutiny and could be delisted if the concerns are not adequately addressed by the project team.
Q2: Why did South Korean exchanges target FLOW specifically?
The exchanges cited “potential risks to users” and referenced guidelines considering past security incidents. While not specifying details, this likely relates to historical security audits or events within the broader Flow ecosystem that raised compliance flags under Korea’s strict new user protection laws.
Q3: Can FLOW be removed from the watchlist?
Yes. If the team behind the Flow blockchain provides sufficient evidence and remediation to satisfy the exchanges’ compliance and security concerns—such as new audit reports or enhanced protocol safeguards—the warning can be lifted, and normal trading status restored.
Q4: How does South Korea’s Virtual Asset User Protection Act influence this?
The Act, enforced since July 2024, makes exchanges legally responsible for protecting users. It forces them to establish strict listing/delisting criteria and conduct regular reviews. This action on FLOW is a direct result of exchanges applying these mandated risk management protocols.
Q5: What should FLOW holders on these exchanges do now?
Holders should monitor official announcements from Upbit, Bithumb, and Coinone closely. They should review the exchanges’ specific guidelines for watchlisted assets, which may include changes to trading pairs or wallet services. Diversifying holdings across multiple compliant platforms is also a common risk-mitigation strategy.
This post FLOW Delisting Watchlist: South Korean Exchanges Trigger Critical Security Review first appeared on BitcoinWorld.

