A pause of 5-10 days between scans is normal for international mail, and 2-3 weeks is common when a parcel is in customs or waiting at a handover point. In our analysis of 50,037 real China Post enquiries, “no update / stuck” was the single largest category at 26.5%. Wait 15-20 business days past the estimate before escalating.
Why China Post tracking stops updating
Tracking only updates when someone scans the parcel. On a typical China-to-overseas journey there are only a handful of scan points, so long silences are built into the system rather than a sign that something is wrong.
The six most common reasons tracking goes quiet:
- The parcel is in transit between two scan points. This is the most common cause by far. A parcel on a plane or ship is simply not scanned, which can easily produce 5-14 days of silence.
- It is queued at an exchange office. Export and import exchanges (called 互换局) process items in batches. Waiting for the next dispatch can take several days.
- It is sitting in customs. Customs does not scan items continuously. A customs hold shows one status and then nothing until clearance.
- A carrier handover happened without a scan. When China Post hands off to the destination postal operator, not every step is recorded. This is a very common gap.
- Scan data has been recorded but not published yet. Postal operators sometimes batch-upload scans hours or days after the event.
- The number is not a fully tracked service. Economical channels may only scan inside China and stop updating after export – see the section below.
What the data says
We analysed 50,037 questions submitted to a China Post tracking helpdesk between 2019 and 2026. Of those, 13,238 (26.5%) were about a parcel that had stopped updating – making it the number one concern, ahead of customs (7.0%) and delivery time (8.0%).
How long people had already been waiting when they asked for help:
| Time since last update | Share of “no update” enquiries |
|---|---|
| 2 weeks | 515 |
| 10 days | 378 |
| 3 weeks | 307 |
| 20 days | 292 |
| 5 days | 211 |
| 2 months | 557 |
| 3 months | 283 |
Two patterns stand out. First, the biggest single cluster is “2 months” – meaning many people wait far too long before seeking help. Second, roughly 4 in 10 of these enquiries involved a pause of two weeks or more.
Where parcels were last seen. The Chinese hubs mentioned most often were:
| Hub | Mentions |
|---|---|
| Guangzhou | 2,186 |
| Beijing | 1,317 |
| Shanghai | 1,066 |
| Shenzhen | 556 |
| Zhengzhou | 300 |
| Fuzhou | 259 |
Guangzhou alone accounts for more mentions than the next two hubs combined – which is why “Guangzhou” appears in so many stalled tracking records. It is a major southern export gateway, not an alarm signal.
Which destinations were most affected: the United States (476 mentions), the United Kingdom (465), Canada (363) and Australia (220). These are the highest-volume lanes, so they naturally produce the most questions.
What each “stuck” status actually means
| Status | What it means | Typical duration |
|---|---|---|
| Departed from export office | Left China, not yet scanned abroad | 5-14 days |
| Handed over to airline / Transporting | In international transit | 5-20 days |
| Arrived at destination country | Border crossed, awaiting import processing | 1-5 days |
| Held / Retained by customs | With the destination customs authority | 2-14 days |
| Waiting for customs declaration | Customs needs documents or duty | Until you respond |
| In transit to next facility | Moving domestically in the destination country | 1-7 days |
How long is normal? A realistic timeline
- 0-5 days of silence: entirely normal. Do nothing.
- 5-10 days: still normal, especially after export. Do nothing.
- 10-15 days: acceptable on long-haul routes. Check the destination postal operator’s site once.
- 15-20 business days: time to act – contact the sender.
- 20-30 business days: the sender should open a formal enquiry with China Post.
- 30+ business days, no import scan: treat as a potential loss and start a claim.
When tracking never updates abroad
This is the most misunderstood issue, and the data explains why. Of all tracking numbers appearing in the enquiries, the largest groups by prefix were L* (36.7%), R* (17.3%) and A* (17.1%) – all economical small-packet services. A further 7.8% began with U*, which covers items under customs control with limited or no international tracking.
If your number starts with U, tracking may stop the moment the parcel leaves China. That is not a fault; it is the service you (or the seller) bought.
Is it in transit, or stuck in customs?
Once a parcel goes quiet, the useful question is where it actually is. Different last statuses point in different directions:
| Last status | Most likely location | What to expect |
|---|---|---|
| Departed from export office | In transit by air or sea | 5-20 days of silence, then an import scan |
| Handed over to carrier / Transporting | In transit | Scans resume on arrival |
| Arrived at destination country | At the import exchange | Import scan or customs notice within 1-5 days |
| Held / retained by customs | With the destination customs authority | A notice, a duty demand, or silent clearance |
| In transit to next facility | Moving within the destination country | Updates within 1-7 days |
| Awaiting collection | At a post office, depot or locker | A holding deadline of 7-30 days |
Why this matters: a parcel that has said “departed from export office” for three weeks is behaving normally. A parcel that has said “arrived at destination country” for three weeks is not – it means the import scan never happened, and that is the point at which an enquiry genuinely becomes worthwhile.
What to do when your parcel stalls
- Verify the number. A single mistyped character returns “not found”. Copy and paste rather than retyping.
- Check the destination postal operator’s site. USPS, Royal Mail, Canada Post and Australia Post often show detail China Post does not.
- Compare with the seller’s estimated window. Most listings quote 15-40 days; judge against that, not against a 5-day expectation.
- Wait the right amount of time. 15-20 business days is the tipping point for action.
- Ask the sender to open an enquiry. Only the sender can file with China Post, and an enquiry frequently produces a fresh scan within days.
- Keep everything. Order confirmation, tracking screenshots and messages are all needed if you later claim.
Three myths worth dropping
- “No update means it is lost.” Almost never at the 1-3 week stage. The 2-month cluster in our data shows how many people assume the worst long before anything is actually wrong.
- “A new scan should appear every day.” International mail has only a few scan points. Daily updates are the exception, not the rule.
- “The tracking site is broken.” If one site shows nothing, another often does. Different aggregators pull from different sources and retain data for different periods.
FAQ
How long can a China Post parcel go without updating before it is lost?
A tracked international parcel is generally treated as potentially lost after 30-45 business days with no movement. Before that, silence is far more likely to be transit than loss.
Why does my tracking say “departed from export office” for weeks?
Because that status means the parcel has left China but has not yet been scanned on arrival. This gap routinely lasts two weeks and can reach three on some routes.
Does a customs hold stop tracking updates?
Yes. Customs processes items in batches and often records only one status – such as “held” or “awaiting declaration” – until clearance is complete.
Can I speed up a stalled parcel?
Not directly. What works is asking the sender to raise an enquiry, which pushes the item into a tracing workflow and usually generates a fresh scan.
Why do some parcels update all the way and others stop after export?
Because tracking depth is set by the service purchased. EMS (E*) and registered mail (R*) are tracked end-to-end; economy channels (U* and some L* sub-types) may not be scanned abroad.
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