China staged large unannounced Pacific drills around Taiwan in 'silent intimidation', Taiwan officials say
China carried out a large military exercise across the western Pacific and around Taiwan in early November without announcing it, Reuters reports — at one point massing more than 100 military and coast guard vessels, on a senior Taiwan security official's account. Taiwan's defence minister Wellington Koo says on the record that China is conducting 'area denial' drills involving the Liaoning carrier group. National Security Council Secretary-General Joseph Wu posted on Thursday that about 70 vessels remained in the first island chain. China's defence ministry did not respond to Reuters; Beijing has called the carrier's training routine and not directed at any country.

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Key points
- Taiwan's defence minister confirms on the record: 'area denial' drills in the western Pacific with the Liaoning carrier group.
- NSC chief Joseph Wu's Thursday post: about 70 vessels still in the first island chain; air activity near Taiwan remains high.
- The 100-plus vessel peak, simulated attacks and a submarine missile launch rest on one anonymous Taiwan official's account — labelled not yet verified.
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- China's defence ministry did not respond to Reuters; Beijing calls the carrier training routine and not aimed at any country.
What happened
The drills were never announced or named by Beijing, which a foreign intelligence source told Reuters appeared deliberate — pressure without a diplomatic backlash. They come just before the APEC leaders' summit in Shenzhen next week, where Presidents Trump and Xi are expected to meet for the third time this year, and before Taiwan's local elections at the end of the month.
What we know / what we don't know yet
What we know
- That Taiwan's defence minister and its National Security Council chief have both described large Chinese drills in the western Pacific on the record, and that Beijing has not announced or named any exercise.
What we don't know yet
- The true peak scale and whether simulated attacks and a submarine missile launch took place — these rest on one anonymous official's account.
- China's own account of the exercise — its defence ministry did not respond to Reuters, and no Chinese statement on these drills was read.
- Any US or allied response — none was in the reporting read.
Claim by claim
Show all claims (4)
Why this label: Koo's words are the defence ministry's on-record position, reported by Reuters in both pieces. 'Area denial' means keeping an outside force from intervening — in Taiwan's context, stopping US or allied forces coming to its aid.
On the ladder: a claim earns Verified from primary evidence, or from two independent sources that do not copy each other.
Why this label: Wu's post is his own on-record statement, quoted by Reuters; the 70-vessel figure is the two officials' account carried in the same report.
On the ladder: a claim earns Verified from primary evidence, or from two independent sources that do not copy each other.
Why this label: The peak scale, the simulated attacks and the missile launch rest on one anonymous official's account in a single report. They are carried as that account — not as established fact — and the story stays in Checking state.
On the ladder: the evidence so far sits low — early, single or social sources. We publish the claim as a claim, never as fact.
Why this label: Each element is carried as its speaker's position: the ministry's silence to Reuters, Beijing's earlier 'routine' description, Xi's speech, and the Global Times line as a state-backed outlet's warning.
On the ladder: a claim earns Verified from primary evidence, or from two independent sources that do not copy each other.
Why it matters
An unnamed exercise of this size rehearses more than a Taiwan blockade: with all three of China's theatre commands at sea together, it points to rehearsing a far-seas force able to keep outside navies out of the region. Because Beijing never announced it, every other capital has had to read the pressure from Taipei's account alone — and China's own account of the scale is still missing.
Background
Show the background timeline (4)
'Justice Mission 2025' — China's last formally named drills targeting Taiwan, and one of its largest naval deployments to date.
Beijing describes the Liaoning carrier group's training as an annual routine, not directed at any particular country.
The unannounced exercise across the western Pacific and around Taiwan, on Taiwan officials' accounts.
Xi Jinping's Taiwan policy speech urges peaceful 'reunification'; Joseph Wu posts the latest deployment details that night.
Update history
No silent edits. Every change is written here, with its time.
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Published in Checking state — Taiwan's defence minister and security council chief are on the record; the largest scale claims rest on one anonymous official's account and are labelled as not yet verified.