Following China's move in banning initial coin offerings (ICOs), South Korea's Financial Services Commission (FSC) also decided to ban all forms of cryptocurrency-based money-raising activity owing to concerns about the speculative nature of ICO investments and other adverse effects, such as the increase in the risk of financial scams.
The FSC also announced curbs to margin trading in the cryptocurrency platforms, where people are allowed to trade digital coins using borrowed money.
These actions show South Korea financial regulators' determination to tightly control and monitor the trading of virtual currencies.
Caution required
The rapid advances made with blockchain technology have caught many unawares.
The ability to create new, decentralized business models utilizing blockchain technology has generated tremendous excitement among start-up entrepreneurs and existing businesses.
At the same time, the ability to raise significant amounts of funds with little or no regulatory oversight has also attracted the inevitable scammers and fraudsters.
In addition, many token purchasers are mis-educated and confuse cryptographic tokens with purchasing shares in a more traditional company.
Waves of speculation have also given rise to huge movements in the price of those tokens trading in a secondary market.
Regulatory concerns
Despite these factors, over $2bn has been raised to date using ICOs, making it one of the hottest methods of fundraising globally in 2017.
This has raised serious investor protection concerns among worldwide regulators.
Regulators from the US, Canada, Singapore, UK, Hong Kong and China have recently issued reminders to the market about the existing regulations that apply to offerings of securities (in whatever form they take), while also strengthening their warnings to investors about disreputable companies using purported ICOs to defraud investors.
However, unlike China and South Korea's outright ban on ICOs, other regulators have taken a more moderate approach.
The regulators from the US, Canada, Singapore, the UK, Hong Kong stated that if the digital tokens being offered qualified as securities, Regulators should follow the various procedures stipulated by the relevant securities regulations, such as register offers and sales of such securities unless a valid exemption applies.
In determining whether a particular investment transaction involves the offer and sale of a security will depend on the facts and circumstances, including the economic realities of each transaction.
In addition, last month, the US Securities and Exchange Commission filed a complaint against a number of legal entities and an individual named Maksim Zaslavskiy regarding fraudulent activity relating to two ICOs purportedly backed by real estate and diamonds.