
Initial Coin Offering (ICO) is a fundraising method for blockchain projects through token issuance, originating from Mastercoin's crowdfunding in 2013. Ethereum's ICO in 2014 marked the beginning of widespread attention to this financing model, which peaked during 2017-2018. Project teams typically publish whitepapers outlining their vision and technical details, while investors purchase new project tokens using cryptocurrencies like Bitcoin or Ethereum, hoping for investment returns as the project develops. As an alternative to traditional venture capital (VC), ICOs enable blockchain entrepreneurs to raise funds directly from global investors while allowing ordinary investors to participate in early-stage project investments.
ICOs have had significant impact on the cryptocurrency industry's development:
Igniting blockchain innovation boom: Between 2017-2018, ICOs raised over $20 billion, fueling the birth of thousands of blockchain projects. This fundraising model significantly lowered the barriers to blockchain entrepreneurship, spawning numerous innovative applications including DeFi and NFTs.
Transforming investment ecosystems: ICOs broke the closed environment of traditional venture capital, allowing global investors to participate in early-stage project investments without intermediaries, achieving investment democratization.
Triggering regulatory changes: Due to fraud and risks associated with ICOs, regulatory authorities worldwide began developing regulatory frameworks for digital assets, such as the US SEC clarifying that most ICOs qualify as securities offerings and must comply with relevant regulations.
Catalyzing new financing models: After ICOs, the market gradually evolved more regulated fundraising methods such as IEOs (Initial Exchange Offerings) and IDOs (Initial DEX Offerings), further improving fundraising channels for blockchain projects.
While ICOs provide convenient fundraising channels for blockchain projects, they also present numerous risks and challenges:
Regulatory uncertainty: Global regulatory attitudes toward ICOs vary widely, from complete prohibition (China) to conditional permission (Singapore, Switzerland), creating legal risks for project teams and investors.
Prevalence of fraud and failed projects: According to multiple studies, approximately 80% of ICO projects from 2017-2018 were considered fraudulent or failed within a year after fundraising. Exit scams, where project teams disappeared after raising funds, were common.
Lack of accountability mechanisms: Traditional IPOs require strict information disclosure and compliance requirements, while early ICOs had almost none of these mandatory constraints, leaving insufficient protection for investor rights.
Token valuation challenges: Most ICO tokens lack practical application scenarios and value support, making it difficult for investors to value them reasonably and creating a speculative market atmosphere.
Liquidity issues: Many ICO tokens have limited trading on secondary markets, exposing investors to liquidity risks and difficulty exiting their positions.
As cryptocurrency markets mature and regulatory frameworks improve, the ICO model is undergoing significant transformation:
Compliance trend: Future token issuance activities will place greater emphasis on compliance, including KYC/AML procedures, investor qualification screening, and alignment with securities regulations.
Evolution toward STOs: Security Token Offerings (STOs) are gradually emerging as compliant alternatives to ICOs, combining traditional securities compliance frameworks with blockchain technology to provide legal protections for investors.
Diversification of new financing models: Innovative financing models such as IEOs, IDOs, and DAICOs will coexist with ICOs, offering diverse financing options for blockchain projects at different stages and of different types.
Increased institutional participation: With enhanced compliance, traditional financial institutions, venture capital, and private equity funds will increasingly participate in token issuance activities, bringing more professional due diligence and project screening.
Global regulatory coordination: Regulatory authorities across countries may strengthen collaboration to establish more unified standards for token issuance regulation, reducing regulatory arbitrage.
As the first large-scale fundraising experiment in the blockchain industry, ICOs have experienced bubbles and crashes, but their core concept—project financing using tokenomics—will continue to develop in more standardized and mature forms.
Initial Coin Offerings represent a milestone in the blockchain industry's development journey, fundamentally changing traditional entrepreneurial financing models and enabling global investors to directly participate in early-stage blockchain projects. Despite regulatory concerns and market volatility triggered by the ICO boom, the token economy concept it promoted has profoundly influenced the development direction of the digital asset ecosystem. Today, the market is moving from initial frenzy toward maturity, with more compliant and transparent token issuance models forming, which will help blockchain technology and crypto economy develop in a healthier environment. Under continuously improving regulatory frameworks, token issuance will remain an important financing channel for blockchain projects, but investors and project teams need to maintain rationality, focusing on actual project value and long-term sustainability.


