Coincheck Resumes NEM Trading After Major January Hack: Japan's Cryptocurrency Exchange Recovery Story

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Platform Rebuild and Security Overhaul Enable NEM Token Relaunch

Japanese cryptocurrency exchange Coincheck has restored NEM (XEM) trading following a complete platform rebuild by external security experts. This marks a significant milestone in the exchange's recovery from January's record-breaking hack that resulted in the theft of $534 million worth of NEM tokens.

👉 Discover how top exchanges enhance security post-hack

Key Developments in Coincheck's Comeback:


Timeline of Critical Events

DateEventImpact
January 2018Massive NEM token theft$534M loss, platform shutdown
March 2018FSA compliance ordersMandated management overhaul
April 2018Monex Group acquisitionLeadership and policy changes
October 2018Partial trading relaunchBTC/ETC/LTC/BCH only
November 2018Full NEM trading restorationComplete platform recovery

Regulatory Response and Industry Changes

The JVCEA emerged as a direct response to the Coincheck incident, establishing self-regulatory guidelines for Japanese exchanges. Their focus includes:

  1. Client asset protection protocols
  2. AML/CFT compliance enforcement
  3. Risk assessment standardization across all listed cryptocurrencies

👉 Learn about Japan's evolving crypto regulations


Market Response and Trading Performance

Following the relaunch announcement:


Frequently Asked Questions

Q: Is Coincheck safe to use now?
A: The exchange has implemented rigorous security measures and passed external audits, though users should always practice personal security protocols.

Q: What cryptocurrencies can I trade on Coincheck?
A: Currently BTC, ETC, LTC, BCH, ETH, LSK, and NEM—with more expected as compliance verification completes.

Q: How has ownership changed since the hack?
A: Monex Group acquired Coincheck and installed new management to ensure regulatory compliance and operational transparency.

Q: What protections exist against future hacks?
A: Multi-association memberships require ongoing security audits and adherence to Japan's strict financial standards.


Future Outlook for Recovered Exchanges

Coincheck's experience demonstrates how proper restructuring can restore trust after security failures. The exchange now serves as a case study in:

Industry observers note this recovery model may become standard for hacked exchanges seeking to regain market position while complying with evolving global standards.