SOC 2 attestation in China

SOC 2 attestation in China at a glance

Vendor due diligence by US enterprise customers is what puts a SOC 2 report on the agenda of software, cloud and data-processing companies in China; no Chinese regulator asks for one. What the customer receives is an attestation rather than a certificate. A licensed CPA firm tests the controls a service organisation runs, judged against the AICPA trust services criteria: security always, with availability, processing integrity, confidentiality or privacy where chosen. A Type 1 report looks at design on a single date, a Type 2 at operation across a period. China's own duties under the PIPL and the Network Data Security Management Regulations apply regardless, so firms in the Shanghai Pilot Free Trade Zone and the Lingang Special Area often build one control set that also serves ISO/IEC 27001, adopted nationally as GB/T 22080-2025. From its Shanghai office Sterling writes the system description, controls and evidence plan, tests readiness and supports the CPA firm during fieldwork; Effivity and Sterling Academy are included in the engagement.

Who needs SOC 2 in China, and what happens without it

In China the question rarely comes from a law. It comes from the buyer, the regulator or the partner that wants proof before it signs. These are the organisations that get asked.

• SaaS and cloud providers selling to US enterprisesUS buyers commonly request a SOC 2 report in vendor due diligence.
• IT outsourcing and data-processing providers serving overseas clientsClients' auditors rely on independent assurance over service-organisation controls.
• Technology firms in the Shanghai Pilot Free Trade Zone and Lingang Special AreaInternational customers ask for independent controls assurance.

SOC 2 requirements in China

Strip away the vocabulary and SOC 2 asks a service organisation to report on six things about the controls behind its service.

In China these six sit alongside the local laws and regulations listed under drivers below; one system can evidence both. The detail is on the global hub: SOC 2 explained →

How to get a SOC 2 report in China

One team from the Shanghai office carries the work from scoping to report. Delivery from the Shanghai office, on-site across mainland China as the scope requires; remote delivery for distributed teams.

1. Discovery call and scopeEntities, locations, regulators and target date, agreed before any proposal.
2. Gap assessment against SOC 2 and the Chinese requirements that apply to youControls you already run for your regulators and customers are reused, not rebuilt.
3. Your system built with your team in EffivityRisks, controls, evidence, incidents and reviews in one live system the auditor can see.
4. Internal audit, management review and corrective actionsYour internal auditors trained by Sterling; the evidence proven before any external review.
5. The independent examination and reportA licensed CPA firm performs the examination and issues the report. Sterling supports the examination.

The Sterling Promise: 100% on-time completion, 100% success, 8,100+ client engagements.Sterling does not certify. Certification decisions stay with independent bodies.

• SOC 2 gap analysis
• SOC 2 implementation plan

How long does SOC 2 attestation take in China?

There is no standard duration: it depends on your scope and on how much of the system already runs. In China these are the factors that set the timeline.

• Type 1 versus Type 2 and the length of the observation period
• Number of trust services categories in scope
• Maturity of control evidence

Sterling agrees a dated plan with you on the discovery call, once the scope is known.

• What drives the SOC 2 timeline
• Scope and timeline estimator

How much does SOC 2 attestation cost in China?

The cost has two parts: the consulting work to build and prove the system, and the CPA firm’s fees, which are quoted separately. In China these factors move both.

• Number of trust services categories and systems in scope
• CPA firm fees, quoted separately from consulting
• Tooling for evidence collection

Sterling gives one customised, all-inclusive proposal after the discovery call, never before the scope is agreed.

• What makes up the cost of SOC 2

SOC 2 consultants and auditors in China

Two different organisations are involved. A consultant helps you build the system and prove it works; a licensed CPA firm then audits or assesses it and decides. Keeping the two separate is what makes the result credible to buyers and regulators.

• Check that the body’s accreditation or approval covers SOC 2 and your sector, and that its certificates can be verified online.
• Ask the consultant how the local requirements in China are mapped into the same system, so nothing runs twice.
• Ask for client references in your sector; Sterling’s client letters are available on request.
• Agree who owns the evidence and the tool after the engagement; with Sterling the system stays yours, in Effivity.

SOC 2 in China: questions clients ask

More on SOC 2 for Chinese organisations

• SOC 2: the complete guide
• Watch: How to implement SOC 2
• Accounting and professional services: SOC 2 for the sector
• BPO and shared services: SOC 2 for the sector
• Fintech and payments: SOC 2 for the sector
• Healthcare IT and health BPO: SOC 2 for the sector
• HR, payroll and staffing: SOC 2 for the sector
• MSPs and data centres: SOC 2 for the sector
• SaaS and technology: SOC 2 for the sector
• Sterling in Shanghai
• SOC 2 attestation in China and every other standard Sterling delivers there

Other standards Chinese businesses ask Sterling for

Organisations in China often combine SOC 2 with one of these, under one management system where the scopes allow.

All 21 standards Sterling delivers in China →