In the traditional financial system, asset issuance is a highly regulated activity. Companies need regulatory approval, audit reports, and underwriting arrangements to go public, while bond issuance relies on rating agencies and investment bank coordination. Issuance qualifications are restricted by regulations, rights are concentrated in licensed institutions, and the pricing process is mainly handled by institutional investors.

The core change brought by ICOs is not the scale of fundraising, but the barrier to issuance. Through smart contracts, project teams can define total token supply, allocation ratios, sales rules, and vesting schedules on their own, directly opening subscriptions to global investors. Asset creation, pricing, and sales are completed on-chain, structurally weakening traditional financial intermediaries.
This shift means the source of asset legitimacy changes. The legitimacy of an IPO comes from regulatory approval, while an ICO’s legitimacy relies more on code execution and market consensus. Issuance rights shift from regulatory approval to technical implementation—this is the fundamental significance of ICOs in the history of asset issuance.
ICOs do not issue standard equity. Token rights structures do not automatically include dividend rights, liquidation preference, or legal company ownership; their attributes depend on project design. Common token functions include:
This high degree of programmability makes token issuance an act of economic model design. Project teams must clarify supply curves, inflation mechanisms, and allocation ratios at the fundraising stage. The rationality of the token model directly impacts market perceptions of its long-term value.
Compared to stocks, tokens have weaker legal anchoring but greater flexibility in structure. This flexibility enhances innovation efficiency but also increases valuation complexity and risk uncertainty.
In IPOs, pricing is usually set through institutional bookbuilding, with price ranges negotiated between underwriters and institutional investors. Retail investors mostly participate in the secondary market and rarely access primary issuance prices. Centralized pricing and allocation are key features.
ICOs use more direct pricing methods such as fixed price sales, tiered pricing, auction mechanisms, or first-come-first-served models. Investors can participate during the issuance phase; price formation is more transparent but also more easily influenced by sentiment and short-term capital flows.
As the market evolved, the ICO model gradually developed into:
These models introduce platform screening and quota allocation rules, bringing some structured management to the issuance process. Issuance rights are not completely decentralized but seek a balance between decentralization and platformization.
During the 2020–2021 cycle, venture capital firms entered the crypto market on a large scale. Issuance structures gradually adopted a combination of “private round + public round + exchange listing.” The typical features are high valuations (Fully Diluted Valuation, FDV) and low initial circulating supply.
This structure results in two outcomes:
Allocation arrangements during issuance directly affect secondary market performance. Compared to IPOs, ICO lock-up and unlock rules are more flexible but less transparent and consistent. Investors must consider total supply, circulating ratio, and future release schedules when evaluating token value.
Issuance structure is not just a fundraising arrangement—it is a prerequisite for price structure.
From an efficiency perspective, ICOs significantly reduce issuance costs and time. Projects can complete fundraising in a short period, global investors can participate across borders, and capital allocation speeds up dramatically. This characteristic fueled rapid growth of innovative projects in the early stages.
However, regulatory gaps are also clear: information disclosure standards are inconsistent, legal status is ambiguous, and investor protection mechanisms are limited. As the market expands rapidly, credit risks and project quality differentiation emerge. A fully permissionless issuance environment boosts innovation freedom but amplifies risk volatility.
History shows that decentralizing issuance rights does not automatically lead to structural stability—the market often seeks new balancing mechanisms between efficiency and order.
ICO represents an institutional experiment in asset issuance history, centered on permissionless issuance rights. It lowers barriers through technology so that asset creation no longer depends on traditional financial intermediaries while introducing a new dimension—tokenized economic models.
However, issuance structure still determines price structure. Supply arrangements, allocation ratios, and unlock rules have long-term impacts on market performance. Decentralized issuance does not eliminate risk; it only changes how risk is distributed.
Understanding ICOs should go beyond price trends in history and focus on their breakthroughs in issuance rights distribution. The next lesson will discuss whether issuance rights will become concentrated again when crypto assets enter traditional financial frameworks—and how ETFs may reshape pricing mechanisms.