{"id":16979,"date":"2018-02-09T17:47:39","date_gmt":"2018-02-09T16:47:39","guid":{"rendered":"https:\/\/www.savecall.de\/is-china-paralyzing-vpn-access-for-companies\/"},"modified":"2026-07-21T08:42:23","modified_gmt":"2026-07-21T06:42:23","slug":"is-china-paralyzing-vpn-access-for-companies","status":"publish","type":"post","link":"https:\/\/www.savecall.de\/en\/is-china-paralyzing-vpn-access-for-companies\/","title":{"rendered":"Is China paralyzing VPN access for companies?"},"content":{"rendered":"\n

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China blocks VPN: alternatives for companies<\/h1>\n<\/div>\n\n\n\n

Trusted Advisor for IT & Telecommunications Sourcing<\/h3>\n<\/div>\n\n\n\n
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VPN restrictions in China<\/h2>\n<\/div>\n<\/div>\n\n\n\n
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How companies should react to new requirements<\/h2>\n\n\n\n
China is increasingly blocking VPN access. SAVECALL shows compliant alternatives for companies with sites in China.<\/h6>\n\n\n\n
China is increasingly restricting internet access. VPN tunnels<\/a>, which were previously considered a solution, are increasingly being blocked, even for international companies with locations in China. Secure access to central systems is therefore at risk.<\/p>\n\n\n\n
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In a nutshell:<\/strong><\/p>\n\n\n\n
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Stricter control:<\/strong> VPN connections are subject to government regulation and can be blocked<\/li>\n\n\n\n
IPSec registration:<\/strong> companies can officially register connections and store keys<\/li>\n\n\n\n
Alternative MPLS lines:<\/strong> Direct carrier networks bypass the public Internet<\/li>\n\n\n\n
Reliable connection:<\/strong> point-to-point solutions ensure stable communication between locations<\/li>\n\n\n\n
SAVECALL Support:<\/strong> Direct access via China Telecom carrier backbone for maximum availability<\/li>\n<\/ul>\n\n\n\n<\/div>\n\n\n\n
The solution:<\/strong> SAVECALL offers secure and compliant solutions for companies that need to connect their sites despite Chinese VPN restrictions.<\/p>\n\n\n\n
What this article covers:<\/strong> This article explains why China blocks VPN access and which alternatives, such as IPSec registration, MPLS and SD-WAN China, are available to companies. The core question: How do you ensure that your international network remains stable in China?<\/p>\n\n\n\n
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Book a consultation<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
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Table of contents<\/h3>\n\n\n\n
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Why China is restricting VPN access<\/a><\/li>\n\n\n\n
IPSec, MPLS and SD-WAN as alternatives<\/a><\/li>\n\n\n\n
How SAVECALL supports<\/a><\/li>\n\n\n\n
FAQ<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n

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Why China is restricting VPN access<\/h3>\n\n\n\n
An IPSec shutdown in China refers to the deliberate blocking of VPN tunnels by the Chinese government, which means companies with sites in China can no longer use their usual Internet line for secure access to central systems at headquarters.<\/p>\n\n\n\n
For some time now, news has been accumulating that China is increasingly sealing itself off from the outside world and, in particular, is heavily regulating internet use. Many international servers such as those of Facebook, Twitter and the like cannot be reached from China. VPN tunnels were a remedy here. It was possible to access the internet from a foreign server via a tunnel, and such services are now being shut down. This now also affects companies that operate branch offices in China and previously used an Internet line and a VPN tunnel to access the server at headquarters. They are now also being targeted by regulation and can no longer use these services. They will have to be replaced by more expensive MPLS networks or point-to-point connections.<\/p>\n\n\n\n
IPSec, MPLS and SD-WAN as alternatives<\/h3>\n\n\n\n
Even if it is still unclear how rigorously the Chinese government will continue to crack down on VPN access, it is advisable to be prepared. When using IPSec connections, it is possible to register them with the Chinese authorities and store keys. This should also be possible in the future. The use of MPLS connections<\/a> is also still possible, as the data transfer takes place via the carrier backbone and not via the public Internet. As SAVECALL works together with China Telecom, you have the option of purchasing and connecting data lines directly from your Chinese location to the carrier backbone, or opting for a more affordable SD-WAN China solution instead. Our experts will be happy to help you!<\/p>\n<\/div>\n<\/div>\n\n\n

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How SAVECALL connects your China sites<\/h3>\n\n\n\n
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SAVECALL offers secure and compliant solutions for companies that need to connect their sites despite Chinese VPN restrictions, whether MPLS, IPSec registration or SD-WAN China. Our experts review your existing infrastructure and find the alternative that fits your budget and requirements. Use our price and availability check for lines to and from China. Feel free to contact us without obligation!<\/p>\n\n\n\n
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Conclusion on the VPN shutdown in China<\/strong><\/h3>\n\n\n\n<\/div>\n\n\n\n
Whether MPLS, IPSec registration or an SD-WAN China solution such as SAVECALL Dedicated China Connect is the right choice depends on budget, number of sites and requirements for bandwidth and control. It is important to prepare for further tightening of Chinese VPN regulation rather than reacting only after a sudden shutdown. A compliant, stable connection permanently secures access to central systems.<\/p>\n\n\n\n
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Book a consultation<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n
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$\"Frank$ <\/figure>\n<\/div>\n\n\n\n
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Written by<\/p>\n\n\n\n
Frank Frommknecht<\/h3>\n\n\n\n
Key Account Consultant, SAVECALL<\/strong><\/p>\n\n\n\n
Has supported companies for over 20 years in selecting and optimizing their connectivity solutions. His focus: making complex telecommunications understandable from the customer’s perspective and strategically finding the right solution.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n
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<\/p>\n\n\n
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Sources<\/h3>\n\n\n\n
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SAVECALL, “MPLS and IPSEC in China”, savecall.de\/en\/mpls-and-ipsec-in-china<\/a><\/li>\n\n\n\n
SAVECALL, “Enterprise WAN: SD-WAN, MPLS & Ethernet”, savecall.de\/en\/wan<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n
<\/p>\n\n\n
Frequently asked questions about the VPN shutdown in China<\/h3>\n\n\n\n
Why does China block VPN connections for companies?<\/strong>
China strictly regulates cross-border Internet traffic and is increasingly blocking VPN tunnels that companies previously used from China to access foreign servers. Mainly affected are IPSec connections over the public Internet, which are considered an uncontrolled channel bypassing the Great Firewall. International companies with sites in China lose the accustomed secure access to central systems at headquarters as a result. The shutdowns often happen without prior notice and affect entire lines. Companies that do not prepare risk sudden outages of business-critical connections.<\/p> <\/div>
Is my existing IPSec VPN to China still allowed?<\/strong>
IPSec connections abroad are subject to strict and changing regulation in China and can be shut down at any time without notice. Companies can officially register their connections with the Chinese authorities and store keys, which reduces the likelihood of a shutdown but offers no guarantee. Purely domestic Chinese IPSec connections are not affected by the regulation. For business-critical site connectivity, an alternative such as MPLS or an SD-WAN overlay that does not run on the open Internet is therefore recommended. SAVECALL checks which solution fits your existing infrastructure.<\/p> <\/div>
Is MPLS affected by China’s VPN regulation?<\/strong>
Carrier MPLS connections are not affected by the IPSec shutdowns, as they are subject to different regulation and run over the private carrier network instead of the public Internet. This makes MPLS a reliable, if comparatively expensive, option for connecting to China. Many companies find pure MPLS lines to China too costly for their needs. For this reason, carriers such as China Telecom have developed cheaper SD-WAN alternatives that build on existing Internet lines but are routed compliantly via a licensed backbone.<\/p> <\/div>
What is SAVECALL Dedicated China Connect?<\/strong>
SAVECALL Dedicated China Connect is an SD-WAN solution that builds on existing Internet lines as the underlay and routes traffic via China Telecom’s global cloud backbone. This legally bypasses the Great Firewall without requiring an expensive dedicated MPLS line. Sites receive SD-WAN hardware that connects to the nearest China Telecom cloud gateway. The result is a stable, compliant connection between European and Chinese sites with good performance. SAVECALL implements the solution in partnership with China Telecom.<\/p> <\/div>
How long does it take to switch from VPN to a compliant alternative?<\/strong>
An SD-WAN China solution such as SAVECALL Dedicated China Connect can typically be provisioned much faster than a classic MPLS line to China, which often requires several months of lead time. Since SD-WAN builds on existing Internet lines, there is no civil engineering or waiting time for a new carrier connection. The exact duration depends on the number of sites and the existing infrastructure on site. SAVECALL plans the migration so that the existing connection stays active until the switch has been completed successfully.<\/p> <\/div>
Which alternative fits my company: MPLS or SD-WAN China?<\/strong>
That depends on budget, number of sites, and requirements for bandwidth and control. A classic MPLS connection to China is reliable and compliant but expensive and comes with a long provisioning time. An SD-WAN China solution such as Dedicated China Connect is cheaper, ready faster and equally legal, but offers a different performance profile than a dedicated line depending on the application. SAVECALL compares both options vendor-neutrally and recommends the solution that fits your existing infrastructure and budget.<\/p> <\/div> <\/div>\n\n\n
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