Following a significant security incident earlier this year, South Korea's National Tax Service (NTS) is undertaking a comprehensive revision of its digital asset management policies. An unauthorized transfer of $4.8 million in cryptocurrency, stemming from a leaked mnemonic phrase, has ignited discussions around current security measures and prompted the agency to enact reforms.
What Drove the Custody Strategy Revision?
To bolster security, the NTS has decided to adopt third-party digital asset custodians, moving away from its current in-house management model. As an agency under the Ministry of Economy and Finance, the NTS is responsible for national tax collection and policy enforcement. The utilization of external custodians is part of a broader strategy to align with international best practices.
A newly established oversight team within the NTS will be tasked with evaluating and managing these custodians. They will be responsible for implementing consistent procedures to ensure the storage, auditing, and removal of confiscated assets. This change, slated for completion by 2026, prioritizes custodians with robust insurance, cybersecurity, and operational track records.
How Will Custodians Be Assessed?
The selection process for custodians will involve thorough assessments, emphasizing advanced security measures, multi-layered authorization, and secure digital storage. Potential partners must adhere to the Virtual Asset User Protection Act, meeting requirements for insurance, compliance, and reserves.
Assessment criteria also include the financial health and experience of custodial firms in handling government-held crypto assets. The oversight team is mandated to guide the transition process and prepare for staff training to ensure a smooth implementation of new protocols across departments.
South Korea's laws now emphasize insurance, compliance, and reserve requirements for licensed custodians. These standards align with international models, where expert custodians are trusted to manage blockchain-related risks effectively.
Key improvements to the custodial framework are expected to strengthen operations for asset confiscation, storage, and liquidation. The system aims to integrate secure wallet management and advanced blockchain monitoring across government agencies.
Partnering with insured custodians is anticipated to reduce future losses and operational failures. This new approach reflects a push for more robust management of state-held assets, ensuring secure and efficient oversight.
"By collaborating with professional and insured custodians, we are enhancing our commitment to security and transparency," stated the NTS.