Are you wondering why blockchain projects sometimes cancel or scale back events in China? This article explains how Chinese regulations govern crypto‑related promotion, what the rules actually cover, and how they impact projects that want to reach Chinese audiences.
What the regulation actually means
China’s approach to digital assets is defined by a series of laws and regulatory notices issued mainly by the People’s Bank of China (PBOC) and other state agencies. The core principle is that any activity that could be interpreted as “facilitating the issuance, trading, or promotion of cryptocurrencies” is prohibited unless expressly authorized.
Key terms you need to know:
- Cryptocurrency: a digital token that operates on a blockchain without a central issuer, such as Bitcoin or Solana.
- Stablecoin: a digital token pegged to a fiat currency, for example a yuan‑pegged stablecoin.
- Unauthorized promotion: any marketing, advertising, or public‑facing activity that mentions or showcases a cryptocurrency without prior approval from the relevant authorities.
- Technical services: support for building, issuing, or trading digital tokens, including providing APIs, wallets, or blockchain infrastructure.
The PBOC’s 2024 notice explicitly bans “the unauthorized issuance of yuan‑pegged stablecoins” and reiterates that “providing technical services that support the issuance or trading of cryptocurrencies is illegal financial activity.” In practice, this means that even seemingly innocuous actions—like putting a logo on a billboard or sponsoring a conference—can be deemed illegal if they are not cleared with local regulators.
Real‑world illustration
In November 2026, Chinese authorities halted the Solana Accelerate event in Shanghai after an unnamed PBOC official said the project had promoted its brand through domestic entities, including an advertisement on a building in the Lujiazui financial district. The official also claimed that Solana provides technical services that support the issuance and trading of cryptocurrencies, which falls under the prohibited activities outlined in the PBOC’s regulations. This was the second disruption of a Solana event in mainland China within two years; a similar cancellation occurred in Shenzhen in October 2025.
What this means for you
If you are a crypto enthusiast or a small‑scale participant looking to earn online, the Chinese regulatory environment limits direct involvement with projects that are not officially sanctioned. You can still engage with blockchain technology, but you must avoid activities that could be interpreted as promotion or facilitation of crypto trading within China’s borders. For example, participating in a community forum that discusses blockchain concepts is generally permissible, while sharing official project logos or linking to a token sale could attract scrutiny.
What to check before you engage
- Verify whether the project has obtained a specific license or approval from the PBOC or the Ministry of Industry and Information Technology (MIIT) for any public‑facing activities in China.
- Look for official statements from Chinese regulators confirming that a particular event or marketing campaign is compliant.
- Be cautious of third‑party organizers that claim to represent a project without providing clear documentation of regulatory clearance.
- If you are a project organizer, register the event with local authorities well in advance and ensure the expected attendance does not exceed the pre‑approved capacity.
FAQ
Is it illegal to talk about cryptocurrencies on Chinese social media?
General discussion of blockchain concepts is not prohibited, but posting promotional content, links to token sales, or official branding without approval can be considered unauthorized promotion.
Can I attend a crypto conference in China if I’m not a Chinese citizen?
Attendance is allowed as long as the event itself has secured the necessary permits. However, participants should avoid distributing promotional material that has not been cleared by regulators.
Do stablecoins pegged to foreign currencies face the same restrictions?
Yes. The 2024 PBOC notice bans the unauthorized issuance of any stablecoin that is pegged to a fiat currency, whether it is the yuan or a foreign currency.
What happens if a project ignores these rules?
Authorities can halt events, impose fines, or take legal action against organizers and any domestic entities involved in the promotion. International partners may also face secondary sanctions or be barred from operating in China.
This article references reporting from cointelegraph.com.
