Security review process · 04 Editorial guide
China National Security Review: Triggers, Filing and Closing Risk
When a filing may be in play and how process clocks sit next to closing.
First job Separate trigger analysis from timetable and conditionality.
Use this route when a signing, long-stop or filing clock will change the next step. Confirm current rules on the national decision desk.
Direct answer
What this page decides
01
This page owns FDI02 (what NSR is) and FDI03 (how a filing runs). Trigger = investment form + relevant field/asset + control/influence (Control L4 + Sector L4). Process = screen → prepare → submit → preliminary → possible further review → clearance/conditions/prohibition. Do not print 15/30/60-day slogans here unless you are quoting a live instrument on the Decision Desk. Supporting: /china-national-security-review-fdi and /china-fdi-national-security-law.
At a glance
Which fact changes the next route
Use the fact that changes ownership or urgency to decide the next move.
| Question | Why it matters | Next route |
|---|---|---|
| Still mapping access? | Wrong first page. | Negative List L4. |
| Is a filing in play? | Trigger analysis. | Control + sector facts on this workflow. |
| Need a document checklist? | FDI03. | Workflow table. |
| Long-stop drafting? | Longest gate wins. | Parallel-gates L4. |
Scope
What this page owns — and what it does not
Practical workflow
Action, evidence, legal gate, output
| Action | Documents / evidence | Legal gate | Output |
|---|---|---|---|
| Trigger screen | Investor, target activities, control | Current Measures | File / watch / no |
| Prepare pack | Parties, transaction, rights, sector, data | Accuracy vs marketing | Draft filing |
| Submit and diary clocks | Receipt, working-day rules | Live text only — no memorised days | Process calendar |
| Respond to information requests | Q&A | Consistent with SPA | Supplement |
| Conditions or prohibition | Undertakings | Can the deal live with them? | Close / restructure / walk |
Documents
What to gather before the next call
These items help clarify the file; they are not a legal requirement list.
| Item | Why needed | Who holds it | Risk if missing |
|---|---|---|---|
| Transaction and rights description | Control | Counsel | Under-described vetoes |
| Sector and data description | Sensitivity | Target | Call-in later |
| Parties and look-through | Foreign investor identity | Buyer | Wrong applicant |
| SPA CPs and long-stop | Closing risk | M&A | Drop-dead inside the review |
Common failure points
Where files usually break
Closing while ‘considering’ whether to file.
Copying a 2021 clock into a 2026 SPA.
Inconsistent stories in NSR vs SAMR vs data filings.
FAQ
Narrow follow-ups owned by this page
How long does NSR take?
Use the current Measures and the Decision Desk. This L4 will not freeze working-day counts.
Is NSR the same as merger control?
No. Parallel-gates L4 sequences them.
Quick answers
Need the short version? Start with one narrow question.
These explainers answer one question. They do not replace this topic route or a deep guide.
Curated resources
Open the asset that matches this job.
Counsel hand-off
What to bring when you instruct
Instruct FDI/NSR counsel. Bring: control memo, sector overlay, draft SPA CPs, and any SAMR plan.
Local context
Add the city only when it changes implementation.
Local filing windows can matter after the national gate list is clear.
Open city and province guidesCounsel hand-off
Need FDI counsel?
This hub organises gates. It does not decide clearance on your facts.
Find investment counselLegal review
Who reviewed this guide
Need qualified counsel?
Move carefully. Move with a record.
Use the portal to identify counsel for this practice and related China-side issues.