Crisis Hidden Behind the Explosive Growth of the Tokenization Market The recent advancements in digital finance are bringing about significant transformations in the market. Tokenization technology, in particular, stands at the forefront, achieving rapid growth worldwide. The tokenization market is currently expanding into various sectors such as real estate, art, and energy assets, emerging as a prominent core technology. Technologically, tokenization involves converting real-world assets into digital form and registering them on a blockchain network, enabling decentralized ownership and transparency. This method significantly enhances the convenience of asset transactions and offers investors new opportunities in previously inaccessible areas like real estate. Meanwhile, positive signs are emerging, such as the inflow of institutional funds into Bitcoin (BTC) and Ethereum (ETH) spot Exchange-Traded Funds (ETFs), the two main pillars of the digital asset market. This demonstrates the growing maturity of the market, coupled with institutional recognition of digital assets. However, despite these positive trends, the security vulnerabilities of tokenized assets remain a significant challenge. Yet, behind this success lies a shadow. The market faces a crisis due to two major challenges: security vulnerabilities and a lack of regulation. Despite blockchain being widely known as a technology that protects data through encryption, recent large-scale hacking incidents repeatedly occurring on DeFi platforms have clearly exposed technological loopholes. Notably, many of these hacking incidents stem from operational flaws rather than errors in the smart contracts themselves. This implies that while the code design may be sound, security vulnerabilities arising during operation become primary targets for attacks. Such operational security issues are considered critical factors threatening the sustainability of individual platforms. Smart contracts are agreements that execute automatically on the blockchain, but errors or loopholes in their management and operation provide opportunities for hackers. Experts emphasize the need for new security approaches, such as blockchain-based 'programmable operating layers,' to address these issues. A programmable operating layer is an innovative security technology focused on preventing vulnerabilities that may arise during operation and establishing a real-time response system against hacking attacks. Secondly, the absence of regulations and institutional frameworks poses a significant barrier to the healthy growth of the market. Tokenized Real-World Assets (RWAs) face complex legal challenges, including issues of underlying asset ownership and jurisdictional conflicts arising from international transactions. Many point out that the lack of a clear and unified legal and institutional framework for the issuance, distribution, and trading of tokenized assets results in inadequate investor protection. In the current absence of a clear legal framework, investors express concerns about how safe and trustworthy such a market truly is. The Urgency of Technical Security and Legal Frameworks For tokenized real-world assets, the legal ownership of the underlying asset and the legal status of the token are often unclear, making dispute resolution difficult. For instance, when real estate is tokenized, it's unclear what legal rights the token holder has over the actual property, or which country's laws apply in cross-border transactions. This uncertain regulatory environment poses a risk of proliferating illegal tokenization projects and investor fraud, increasing exposure to dangers like market manipulation. While governments and regulatory bodies worldwide acknowledge the potential of the tokenization market, they have been slow to establish regulations to ensure market transparency and soundness. The tokenization market is expanding beyond regional issues to become a global challenge, further emphasizing the need for international cooperation and harmonized regulatory structures. Experts argue that to address this, countries need to enter into international agreements that ensure consistency in digital asset regulation. South Korea, in particular, is criticized for lagging behind global trends, remaining in the discussion phase for digital finance regulation. This institutional uncertainty is weakening the competitiveness of the Korean market, potentially further diminishing its position in competition with global platforms. For the domestic digital asset market to gain competitiveness in the global arena, strong policy support and international cooperation are urgently required. So, how can the tokenization market address the security and regulatory challenges it faces? First, from a technical perspective, it is necessary to adopt innovative security technologies like programmable operating layers to prevent vulnerabilities that may arise during operation. Such technologies focus on proa
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