Short answer An ICP filing (备案) is required for any website served from a server inside mainland China. Three things surprise most foreign teams: it requires a mainland China legal entity — a foreign company cannot file directly; it is bound to your hosting/access provider, not only your domain, so changing where the site is delivered from means updating the filing; and a commercial ICP licence (ICP许可证) is a separate, harder permission needed only if you sell or take payment on the site. The filing is also not separable from performance: serving from inside mainland China is what makes a site fast there, and it is the same act that requires the filing — so the two are one decision. On cost: the MIIT filing carries no government fee — what you pay for is the work around it, and the single variable that moves that number by an order of magnitude is whether you already hold a mainland entity.

What the filing authorities and access providers actually require

FactPrimary source
The filing requirement is triggered by where the server is, not by who owns the site: "ICP filing applies only to servers located in the Chinese mainland", and "Websites, apps, and other services with domain names resolving to servers in the Chinese mainland must obtain an ICP filing." Alibaba Cloud — ICP filing prerequisites
The requirement follows delivery, not only server location — keeping the origin abroad and pointing a China CDN at it does not avoid it: it applies "whether the site is hosted on a server in Mainland China or delivered to visitors in China through a CDN", and without a licence "your site can be shut down." Cloudflare — China Network: Internet Content Provider (ICP)
The filing is tied to the access provider, not just the domain. Moving delivery to a new provider requires adding that provider to the filing: "If you already have an ICP filing from another provider and want to resolve your domain name to an Alibaba Cloud server in the Chinese mainland, you must add Alibaba Cloud as a service provider." Alibaba Cloud — ICP filing prerequisites
Leaving a filing without a current access provider is not neutral — the site is reclassified: after removing a provider you must "add a new service provider promptly. Otherwise, your website or app may be classified as an empty shell" (空壳网站), which leads to the filing being cancelled. Alibaba Cloud — ICP filing prerequisites
A domain registered outside mainland China must be transferred to a MIIT-approved mainland registrar before it can be filed, and the TLD itself must be one MIIT has approved. Alibaba Cloud — ICP filing required materials
Every filing is publicly verifiable. The issued number must appear in the site footer, linked to MIIT's public records system, where any filing can be checked by domain or company name. MIIT — public ICP/IP/domain filing records

Sources verified by the 21YunBox China engineering team on 2026-08-27.

China ICP License: Your Essential Guide to Online Operations in China
China ICP License: Your Essential Guide to Online Operations in China

Navigating the complexities of China’s internet regulations can be challenging for businesses. This comprehensive guide explains everything you need to know about China ICP licenses and ICP filings (备案 - Bei’an) (备案 - Bei’an). Learn what an ICP license is, why it’s crucial for operating websites and apps online in China, and how to obtain one for your digital presence.

What is an ICP license, and what is an ICP filing?

An ICP (Internet Content Provider) license, also known as ICP备案 (Bei’an) in Chinese, is the official permit required for websites, mobile apps, and online content to operate legally within mainland China. Introduced in 2000 by the Telecommunications Regulations of the People’s Republic of China, this license system is a cornerstone of China’s internet governance and cybersecurity framework.

Key points about the China ICP license:

  • Mandatory for all websites and apps accessible in mainland China
  • Issued by the Ministry of Industry and Information Technology (MIIT)
  • Ensures compliance with Chinese internet regulations and cybersecurity laws
  • Different types available based on the nature of online activities
  • Critical for businesses targeting the Chinese market
Official website of China's Ministry of Industry and Information Technology (MIIT)
Official website of China's Ministry of Industry and Information Technology (MIIT)
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ICP filing vs ICP licence: which one do you actually need?

It’s crucial to understand the distinction between an ICP Filing and an ICP License:

ICP Filing (备案 - Bei’an)

  • Required for all websites accessible in mainland China
  • Applies to non-commercial, informational websites
  • Simpler application process
  • Takes about 20-40 working days to obtain
  • Allows hosting on mainland China servers

ICP License (许可证 - Xu Ke Zheng)

  • Required for commercial websites and online services
  • Allows for online transactions and profit-generating activities
  • More complex application process with stricter requirements
  • Usually takes 60-90 working days to obtain
  • Necessary for e-commerce, paid content, and other commercial online activities

Understanding which type you need is the first step in your China ICP journey.

For more detailed information on commercial ICP licenses, including requirements and application processes, check out our comprehensive guide on China Commercial ICP Licenses.

Why is an ICP required at all?

The Chinese government strictly regulates internet content and services within its borders. An ICP license is not just a legal requirement; it’s a necessity for any entity looking to establish a digital presence in China.

According to Article 4 of the Administrative Measures on Internet-Based Information Systems:

“Those who have not obtained a license or have not performed the filing procedures shall not engage in Internet information services.”

This regulation applies to:

  • Websites hosted on mainland China servers
  • Mobile applications available for download in China
  • E-commerce platforms operating in the Chinese market
  • Content delivery networks (CDNs) serving Chinese users
  • Cloud services and data centers operating within China

If you’re specifically interested in ICP requirements for mobile apps, our detailed guide on How to Get a Mobile App ICP Filing Number in China provides all the necessary information.

Failure to obtain an ICP license can result in:

  1. Website blocking

  2. App removal from Chinese app stores

  3. Potential legal consequences and fines

  4. Inability to monetize your online presence in China

  5. Loss of credibility with Chinese partners and customers

What do you get once the filing is in place?

Obtaining an ICP license offers numerous advantages for businesses targeting the Chinese market:

  1. Legal Compliance: Operate your website or app without fear of government intervention.
  2. Improved Performance: Host your content on mainland servers for faster loading times and better user experience.
  3. SEO Advantages: Chinese search engines like Baidu favor sites with ICP licenses. Learn more about SEO strategies for China.
  4. Access to Chinese Domains: Eligibility to use .cn and .com.cn domains. Check out our guide on domain name suffixes available for ICP filing.
  5. App Store Distribution: Publish your apps on Chinese app stores, reaching a wider audience.
  6. WeChat Integration: Display content on the leading popular social platform, WeChat, without being blocked.
  7. Enhanced Credibility: Build trust with Chinese users, partners, and potential investors.
  8. Access to Chinese Cloud Services: Utilize local cloud providers for optimized performance.
  9. Compliance with Data Localization Laws: Meet requirements for storing Chinese user data within mainland China.

What happens if you serve China without one?

Operating without an ICP license in China carries significant risks:

  • Website Blocking: Your site may be inaccessible within mainland China, losing potential traffic and customers.
  • Legal Consequences: Potential fines and legal action by Chinese authorities, which can be costly and damage your reputation.
  • Loss of Market Access: Inability to reach the vast Chinese online audience, estimated at over 1 billion internet users.
  • Reputation Damage: Reduced trust from Chinese consumers and partners, affecting your brand’s credibility.
  • Missed Opportunities: Exclusion from Chinese digital ecosystems, e-commerce platforms, and marketing channels.
  • Technical Limitations: Inability to use Chinese CDNs or optimize your site for the local internet infrastructure.
  • Financial Losses: Potential revenue loss from blocked transactions or inaccessible services.
Major websites blocked in China due to lack of ICP or regulatory compliance
Major websites blocked in China due to lack of ICP or regulatory compliance

How do you get an ICP filing? The eight steps

Obtaining an ICP license involves several steps and can be complex, especially for foreign entities. Here’s a detailed overview of the process:

  1. Determine License Type
    • Decide between ICP Filing or Commercial License based on your activities
    • ICP Filing: For non-commercial, informational websites
    • Commercial License: For e-commerce and other profit-generating online activities

For a deeper dive into the commercial ICP license process, see our China Commercial ICP License Guide. If you’re focusing on mobile apps, our Mobile App ICP Filing Guide offers specific insights for app developers.

  1. Establish Legal Presence

    • Foreign companies typically need a local Chinese entity or partnership
    • Options include:
      • Setting up a Wholly Foreign-Owned Enterprise (WFOE)
      • Partnering with a Chinese company
      • Using a local representative office (available in some regions)
  2. Choose a Hosting Provider

    • Select a licensed Chinese hosting service that supports ICP applications
    • Ensure the provider is familiar with ICP regulations and can guide you through the process
    • Consider providers like Alibaba Cloud, Tencent Cloud, or specialized services like 21YunBox
  3. Prepare Documentation

    • Gather required documents, including:
      • Business license or company registration documents
      • Personal identification of the legal representative
      • Website information (domain name, site purpose, content description)
      • Server location information
      • Content compliance statement
      • Network security commitment letter
  4. Submit Application

    • File your application through your hosting provider or directly with MIIT
    • Ensure all information is accurate and consistent across all documents
  5. Verification Process

    • Undergo checks by the hosting provider and government authorities
    • This may include content reviews and technical inspections
    • Be prepared to make adjustments based on feedback
  6. Approval and Issuance

    • Receive your ICP license number upon successful verification
    • Display the ICP number prominently on your website’s footer
    • Ensure ongoing compliance with Chinese internet regulations
  7. Post-Approval Compliance

    • Regularly review and update your website content to maintain compliance
    • Report any significant changes in your business or website to the authorities
    • Renew your ICP license as required (typically annually)

For foreign businesses, navigating this process can be challenging due to language barriers and complex regulations. Many opt to work with experienced local partners or services like 21YunBox to streamline the application process and ensure compliance.

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What has changed recently?

The regime moves, and it moves in one direction — wider scope and tighter checks. The shifts that matter to a foreign applicant:

  • Stricter Data Localization: Enhanced requirements for storing Chinese user data within mainland China, affecting cloud service providers and multinational corporations.
  • Expanded Scope: New categories of online services now requiring ICP licenses, including certain types of SaaS platforms and IoT services.
  • Accelerated Processing: Streamlined application processes for certain business types, particularly in strategic industries like AI and green technology.
  • Increased Scrutiny: More rigorous content and security checks during the application process, with a focus on cybersecurity and content moderation capabilities.
  • Cross-border E-commerce Regulations: New guidelines for foreign e-commerce platforms serving Chinese consumers, impacting ICP licensing requirements.
  • Mobile App Compliance: Stricter rules for mobile apps, including mandatory security assessments for apps in sensitive categories.
  • Blockchain Service Regulations: New ICP filing requirements for blockchain-based services operating in China.

The practical consequence is that an application prepared against last year’s checklist gets rejected on this year’s. That is also why an existing filing is worth re-verifying rather than assuming — see what gets applications rejected.

How long does an ICP filing take?

Plan the schedule around the paperwork, not the engineering. The technical work is days; the filing is weeks, and it cannot be compressed by paying more.

StageTypical durationWhat actually drives it
Domain transfer to a mainland registrar1–2 weeksFinding who inside your company controls the registrar account, and getting the auth code
Document gathering1–3 weeksBusiness licence, legal-representative ID, notarised translations. This is where most slippage happens
Provincial review of an ICP filing (备案)20–40 working daysProvince, completeness of the application, and how many rounds of clarification it takes
Commercial ICP licence (B25)Substantially longerIt is a licensing process with capital, staffing and infrastructure requirements, not a registration
PSB filing after approvalWithin 30 days of going liveA separate obligation people forget until they are already live

Two things routinely surprise teams. The domain step comes before everything else and is frequently the longest, because it is an internal-ownership problem rather than a regulatory one. And if you also need to incorporate a mainland entity first, add months — entity formation, not the filing, becomes the schedule.

How much does an ICP filing cost?

The MIIT filing itself carries no government fee. What you pay for is everything around it, and the shape of the bill depends entirely on which of two situations you are in.

What you are actually paying for is the work around the filing: document review, translation and notarisation, submission, and the clarification rounds with the provincial authority until the number is issued. Priced by whoever does it — you, a local agency, or a partner.

Five things move that number, and none of them is traffic:

  1. Whether you hold a mainland entity. This is the order-of-magnitude variable. Everything below is rounding error next to it.
  2. How many domains and subdomains need to be on the filing.
  3. Whether a mobile app filing runs alongside the website filing — separate, and one per app.
  4. Whether you need the PSB filing as well, which is due within 30 days of going live.
  5. Filing (备案) or commercial licence (B25). The licence is a licensing process with capital, staffing and infrastructure requirements — a different order of cost and time entirely.

If you already have a mainland entity, the rest is administrative: mainland hosting, a mainland domain registration, and the notarised documents. Public guides from China-market consultancies commonly quote total project costs of US$3,000–US$15,000 for this route. That figure is theirs, not ours, and it applies to the simple case — an existing entity, one domain, a plain filing. Use it as a sanity check on any quote you receive, including ours.

If you do not have a mainland entity, that range does not apply to you, because the dominant cost is no longer the filing. Your two options are to form one — incorporation, registered capital, and ongoing corporate obligations, measured in months and tens of thousands of dollars — or to work with a partner that holds the filing and stands as the entity of record. The second is not a cheaper version of the first; it is a different arrangement, in which someone else carries the compliance liability. Which of those is right depends on whether China is a market you are entering or a market you are testing.

The mistake to avoid is budgeting the filing and not the prerequisite. Almost every over-run we see comes from a project that costed the application and discovered the entity requirement afterwards.

What gets ICP applications rejected?

When applying for an ICP license in China, be aware of these common pitfalls:

  1. Incomplete documentation: Ensure all required documents are properly prepared and submitted. Missing or incorrect paperwork can significantly delay your application.

  2. Inconsistent information: Make sure all information across your application, website, and business registration is consistent. Discrepancies can raise red flags.

  3. Ignoring content regulations: Familiarize yourself with China’s content restrictions and ensure your site complies. Remove or modify any potentially sensitive content before applying.

  4. Underestimating timelines: Start the application process well in advance of your planned launch date. Delays are common, and rushing can lead to errors.

  5. Neglecting ongoing compliance: Remember that maintaining compliance is an ongoing process, not a one-time task. Regular audits and updates are necessary.

  6. Using unlicensed hosting providers: Ensure your chosen hosting provider is fully licensed to operate in China and experienced with ICP applications.

  7. Misunderstanding license types: Applying for the wrong type of ICP license can waste time and resources. Understand whether you need an ICP Filing or a Commercial License.

  8. Overlooking mobile requirements: If you have a mobile app, ensure it complies with additional mobile-specific regulations in China.

  9. Ignoring data localization laws: Ensure your data storage and processing practices comply with Chinese data localization requirements.

  10. Failing to display ICP information correctly: Once obtained, your ICP license number must be prominently displayed on your website, usually in the footer.

By avoiding these common mistakes, you can streamline your ICP application process and increase your chances of success in the Chinese market.

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What our China compliance lead sees on live applications

We spoke with Sam Hoi, a senior consultant at 21YunBox, about the latest trends in China’s ICP regulations:

21YunBox Quote
(recorded 2024) In 2024, we're seeing a growing emphasis on data security and content compliance. Companies need to be more diligent than ever in their ICP applications, especially regarding user data handling and content moderation plans. Despite these challenges, the Chinese market's potential makes the effort worthwhile for many international businesses.

Sam Hoi, Senior Consultant at 21YunBox

Sam also highlighted some key points for businesses to consider:

  1. Increased focus on cybersecurity: “The Chinese government is placing more emphasis on network security. Companies should be prepared to demonstrate robust cybersecurity measures as part of their ICP application.”

  2. Mobile-first approach: “With the majority of Chinese internet users accessing content via mobile devices, having a mobile-optimized presence is crucial. This often means obtaining ICP licenses for both websites and mobile apps.”

    For businesses focusing on mobile apps, understanding the specific ICP requirements for mobile applications is crucial. Our Mobile App ICP Filing Guide provides in-depth information on this topic.

  3. Localization is key: “Beyond just translating content, businesses need to truly localize their digital presence for the Chinese market. This includes adapting to local user preferences and integrating with popular Chinese platforms.”

  4. Prepare for ongoing compliance: “Obtaining an ICP license is just the first step. Businesses must be prepared for ongoing compliance checks and potential regulatory changes.”

How 21YunBox handles the filing

Navigating China’s ICP licensing process can be daunting, especially for foreign businesses. At 21YunBox, we specialize in simplifying this journey:

  • Expert Guidance: Our team of China internet compliance experts understands the nuances of Chinese internet regulations and stays up-to-date with the latest changes.

  • End-to-End Support: We handle the entire ICP application process on your behalf, from initial assessment to final approval.

  • Compliance Assurance: Ensure your online presence fully complies with Chinese laws, including content regulations and data localization requirements.

  • Hosting Solutions: We offer optimized hosting services specifically designed for the Chinese market, ensuring fast load times and reliable access for your Chinese audience.

  • Ongoing Support: Stay updated with changing regulations and maintain compliance with our continuous monitoring and advisory services.

  • Localization Services: Beyond ICP licensing, we can help you adapt your digital presence for the Chinese market, including website localization and integration with local platforms.

  • Custom Strategies: We develop tailored strategies for each client, considering their specific business needs and goals in the Chinese market.

Don’t let the complexity of China’s internet landscape hold your business back. Contact 21YunBox today to start your journey towards a successful online presence in China.

Ready to make your app work in China?

Get Started Questions? Talk to an expert.

Conclusion

Obtaining an ICP license is a critical step for any business looking to establish a digital presence in China. While the process can be complex, especially for foreign entities, the potential rewards of accessing the world’s largest online market make it a worthwhile endeavor.

Key takeaways:

  1. Understanding the difference between ICP Filing and ICP License is crucial.
  2. Start the application process early and be prepared for potential delays.
  3. Ensure full compliance with Chinese content and data regulations.
  4. Consider working with experienced partners like 21YunBox to navigate the process smoothly.
  5. Stay informed about the latest regulatory changes and market trends.

By following the guidelines in this comprehensive guide and leveraging expert assistance, you can successfully obtain your ICP license and tap into the vast opportunities of the Chinese digital market.


Ready to expand your digital footprint in China? Contact our ICP experts for a personalized consultation and take the first step towards China ICP compliance today!

Frequently Asked Questions

Can a foreign company get an ICP filing in China?
Not directly. The filing is made in the name of a mainland China legal entity, so a foreign company needs an onshore vehicle — a WFOE, a joint venture, or a qualifying partner that holds the filing on its behalf. This is the single most common blocker, and it is why companies with no China entity and no intention of forming one use a compliance partnership instead.
Do we need an ICP filing if our servers are outside China?
No. The requirement is triggered by serving from a mainland China server. A site hosted entirely abroad needs no filing — which is also why it is slow and unreliable for mainland users, because every request crosses the Great Firewall.
We already have an ICP filing. Do we need to redo it if we change hosting?
You need to update it, not necessarily redo it. The filing is bound to the access provider as well as the domain, so moving delivery to a new provider means adding that provider to the filing. Leaving it stale is risky: a filing with no current provider can be classified as an "empty shell" and cancelled. Plan the update early — it sits on the critical path.
What is the difference between an ICP filing and an ICP licence?
The filing (备案 / bei'an) is the baseline registration every mainland-served site needs. The commercial licence (ICP许可证) is a separate, much harder permission required if the site itself sells, advertises or takes payment. Most corporate marketing and lead-capture sites need only the filing.
How much does an ICP filing cost?
The MIIT filing itself carries no government fee. What you pay for is the work around it — document review, translation and notarisation, submission, and the clarification rounds with the provincial authority. Five things set that number, and traffic is not one of them: whether you hold a mainland entity (the order-of-magnitude variable), how many domains and subdomains go on the filing, whether a mobile app filing runs alongside it, whether you also need the PSB filing, and whether you need a plain filing (备案) or a commercial B25 licence. For the simple case — existing entity, one domain, plain filing — public guides commonly quote US$3,000–US$15,000. If you have no mainland entity, that range does not describe your situation at all: the entity, not the filing, becomes the cost.
How long does the whole process take, end to end?
Budget 20–40 working days for the provincial review of a filing once documents are complete, and considerably longer for a commercial licence. But the review is rarely the constraint: the domain has to be transferred to a mainland registrar first, and document gathering takes one to three weeks. If you also need to incorporate a mainland entity, that becomes the schedule — add months.
How long does an ICP filing take?
Plan for roughly 20–40 working days for a filing once documents are complete, and considerably longer for a commercial licence. Timelines vary by province and by how clean the application is. The document-gathering stage, not the ministry review, is usually what slips.
How can I check an ICP filing?
Search the domain or company name on MIIT's public records system at beian.miit.gov.cn. This is worth doing on your own filing: filings that were never legitimately registered do not appear there, whereas an expired one still would.
Do mobile apps need an ICP filing too?
Yes. A separate mobile ICP filing is required to distribute an app in mainland China, on iOS and on the Chinese Android stores. Android additionally requires a Software Copyright Certificate, which is the long pole. See our mobile app ICP guide.
Can we use a VPN or a Hong Kong server to avoid the filing?
Neither is a durable answer. Hong Kong and Singapore sit outside the Great Firewall, so no filing is required — and equally, the border crossing and its latency remain, and dynamic content still fails. It is a grey-area workaround that authorities can block at any time, not a compliance strategy.