On December 29-30, 2025, China executed its largest military drills around Taiwan to date, called Operation 'Justice Mission 2025,' deploying 130 aircraft, 22 warships, and live-fire exercises across seven zones encircling the island. Over two days, fighter jets crossed the median line, naval vessels simulated port blockades at Keelung and Kaohsiung, and PLA ground forces conducted coordinated long-range strikes both north and south of Taiwan. The drills escalated on December 30 with 10 hours of live-fire activities in designated 'temporary danger zones,' forcing cancellation of 76 domestic flights and delays to 300+ international flights affecting over 106,000 passengers. China framed the exercises as dual punishment: for the record $11 billion U.S. arms package announced December 17, and for Japanese Prime Minister Takaichi's warning that Tokyo could intervene militarily if Beijing blockades Taiwan.
This is the fourth major crisis in the Taiwan Strait since the 1950s, but today's escalation is different from Cold War shelling or missile tests. The backdrop has transformed: China now fields the world's largest navy; Taiwan produces 90% of advanced semiconductors the global economy depends on; U.S. strategic ambiguity is fraying; and Japan is openly discussing military intervention.
Each drill normalizes what was once unthinkable—PLA forces operating as if Taiwan's waters are already theirs, while regional powers debate how far they'll go to stop it. President Trump downplayed the drills as routine, while China's Foreign Minister Wang Yi vowed to 'forcefully counter' U.S. arms sales. The question is no longer if Beijing will move, but when, and whether economic devastation or military intervention can deter it.
PLA conducts 10-hour live-fire exercises across five designated zones surrounding Taiwan. China designates 'temporary danger zones' in Taiwan's airspace, forcing diversion of over 100,000 international passengers and 6,000 domestic passengers. Taiwan's aviation authority implements alternative flight routes.
PLA Conducts Long-Range Live-Fire Drills North of Taiwan
Military
Ground forces of PLA Eastern Theater Command conducted long-range live fire drills in waters north of Taiwan, according to Senior Captain Li Xi, spokesperson for Eastern Theater Command.
PLA Executes Simulated Joint Strikes South of Taiwan
Military
PLA ground forces organized live fire training with simulated long-range joint strikes coordinated with Navy, Air Force, and Rocket Force units in waters south of Taiwan.
Wang Yi Vows to 'Forcefully Counter' U.S. Arms Sales
Statement
China's Foreign Minister Wang Yi stated 'we must of course, resolutely oppose and forcefully counter' U.S. arms sales to Taiwan during second day of Justice Mission 2025 drills.
President Lai Condemns Drills as 'Not Behavior of Responsible Power'
Statement
Taiwan President Lai Ching-te expressed 'strongest condemnation' of China's drills, stating on Facebook that escalating military pressure 'is not conduct expected of a responsible major nation.'
106,000+ Passengers Affected as Flights Canceled and Delayed
Economic
China's military drills forced cancellation of 76 domestic flights and delays to 300+ international flights, affecting over 106,000 travelers. Taiwan's CAA condemned China for issuing notice only one day ahead, 'seriously contravening international regulations.'
Trump Downplays Drills: 'China Has Done This for 20 Years'
Statement
U.S. President Donald Trump minimized significance of Chinese drills, saying China has carried out naval exercises around Taiwan for two decades and talking up his relationship with Xi Jinping. Pentagon declined to comment.
China Launches Operation 'Justice Mission 2025'
Military
PLA deploys 89 aircraft (67 entering response zones), 14 warships, 14 coast guard ships in live-fire drills across five zones encircling Taiwan. Simulates port blockades and coordinated strikes—largest exercises to date.
Taiwan Activates Rapid-Response Exercises
Military
Defense ministry establishes response center, deploys forces, and showcases HIMARS systems capable of striking mainland China's Fujian coast.
Presidential Office spokesperson Karen Kuo condemns drills as 'blatantly undermining security and stability of the Taiwan Strait and Indo-Pacific region,' accusing China of 'disregarding international norms and using military intimidation to threaten neighboring countries.'
Taiwan Coastguard Deploys Large Ships
Military
Taiwan's coastguard dispatches large vessels in response to Chinese coastguard activity near its waters, coordinating with military to minimize drills' impact on maritime routes and fishing areas.
China Sanctions 20 U.S. Defense Companies
Economic
Beijing responds to arms sale by sanctioning firms including Boeing and 10 executives involved in Taiwan weapons sales.
U.S. Approves $11 Billion Arms Package to Taiwan
Military
Largest-ever package includes 82 HIMARS launchers, 420 ATACMS missiles (300km range), 60 howitzers, $1B in drones, and tactical network software.
Trump's National Security Strategy Omits 'One China Policy'
Strategic
New U.S. strategy paper excludes traditional 'One China' language for first time, signaling policy shift on Taiwan.
November 2025
Japan PM Says Taiwan Blockade Could Trigger Military Response
Statement
Takaichi tells Diet that Chinese blockade would be 'survival-threatening situation,' potentially allowing Japanese collective self-defense operations.
October 2025
Sanae Takaichi Becomes Japan's Prime Minister
Political
Japan's first female prime minister takes office with 75% approval rating.
May 2024
China Launches Joint Sword-2024A Drills
Military
PLA Eastern Theater Command conducts exercises around Taiwan and outlying islands in nine zones, calling them punishment for 'Taiwan independence forces.'
President Lai Inaugurated, Urges Beijing to Stop Intimidation
Political
In inaugural speech, Lai calls on China to 'face the reality of Taiwan's existence' and choose dialogue over confrontation.
January 2024
Lai Ching-te Wins Taiwan Presidency
Political
Democratic Progressive Party candidate wins despite Beijing labeling him a dangerous separatist, marking third consecutive DPP term.
August 2022
Fourth Taiwan Strait Crisis Begins
Military
China launches largest drills in decades: 11 missiles, four flying over Taiwan, 120+ aircraft cross median line. PLA effectively erases informal boundary.
Nancy Pelosi Visits Taiwan
Diplomatic
U.S. House Speaker becomes highest-ranking American official to visit Taiwan in 25 years, defying Beijing's warnings.
July 2021
Xi Sets PLA 2027 Modernization Deadline
Strategic
At CCP centenary, Xi orders PLA to achieve full modernization by 100th anniversary of PLA founding (August 1, 2027).
February 2016
PLA Eastern Theater Command Established
Military
Xi Jinping reorganizes military into five theater commands, with Eastern Theater focused on Taiwan.
March 1996
China Fires Missiles Near Taiwan; U.S. Sends Carriers
Military
PLA launches missiles to intimidate voters before Taiwan's first democratic presidential election. Clinton deploys USS Nimitz and USS Independence. China backs down but begins decades-long military modernization.
May 1995
U.S. Grants Visa to Taiwan's President Lee Teng-hui
Diplomatic
Despite assurances to Beijing, U.S. allows Lee to visit Cornell University, triggering Third Taiwan Strait Crisis.
Historical Context
3 moments from history that rhyme with this story — and how they unfolded.
1 of 3
May 1995 - March 1996
Third Taiwan Strait Crisis (1995-1996)
After the U.S. granted Taiwan President Lee Teng-hui a visa to visit Cornell University—despite promises to Beijing it wouldn't—China launched missile tests and military exercises to intimidate voters before Taiwan's first democratic presidential election in March 1996. The PLA fired missiles into waters near Taiwan's major ports. President Clinton responded by deploying two aircraft carrier battle groups (USS Nimitz and USS Independence) to the region. Faced with superior U.S. naval power, China backed down.
Then
Taiwan held its election peacefully; Lee won decisively. U.S. demonstrated commitment to Taiwan's security.
Now
China began intensive military modernization—double-digit defense budgets for two decades—to ensure the PLA could defeat U.S. intervention next time. The humiliation of 1996 directly led to today's PLA capabilities.
Why this matters now
In 1996, China couldn't challenge U.S. carriers. Today, the PLA fields the world's largest navy, hypersonic missiles, and anti-access systems designed specifically to keep U.S. forces out of the Taiwan Strait. The power balance has fundamentally shifted.
2 of 3
August 2-24, 2022
Fourth Taiwan Strait Crisis (August 2022)
U.S. House Speaker Nancy Pelosi visited Taiwan despite Beijing's warnings, becoming the highest-ranking American official to visit in 25 years. China responded with its largest military exercises ever around Taiwan: launching 11 ballistic missiles (four flying directly over Taipei for the first time), deploying 120+ aircraft across the median line, and encircling the island with naval forces. The PLA used the crisis to establish a 'new normal'—effectively erasing the informal median line boundary that had kept forces separated for decades.
Then
Beijing suspended eight military dialogues with Washington. International shipping and aviation temporarily disrupted.
Now
PLA aircraft now routinely cross the median line—over 3,000 sorties annually. What was once an escalation became normalized. China demonstrated blockade capabilities and willingness to use Pelosi's visit as justification for permanent operational changes.
Why this matters now
Justice Mission 2025 follows the Pelosi playbook: use a U.S. action (arms sale) as pretext for drills that normalize even more aggressive behavior. Each crisis permanently shifts what counts as 'status quo.'
3 of 3
February 24, 2022 - present
Russia's Invasion of Ukraine (February 2022 - ongoing)
Russia launched a full-scale invasion of Ukraine, expecting to seize Kyiv within days. Ukrainian resistance, Western military aid (including HIMARS rocket systems), and economic sanctions stalled the invasion. The war has cost Russia hundreds of thousands of casualties, gutted its economy, and demonstrated that modern precision weapons can defeat larger conventional forces if defenders are committed and supplied.
Then
Ukraine survived initial onslaught; war became grinding attrition. Russia holds ~20% of Ukrainian territory.
Now
Western unity proved stronger than expected. Sanctions showed economic interdependence cuts both ways. Small powers with advanced weapons can resist superpowers if backed by alliances.
Why this matters now
Taiwan is not Ukraine—it's an island, invasion is exponentially harder, and TSMC makes it economically critical in ways Ukraine wasn't. But Ukraine showed Beijing that: 1) invasions don't always go as planned, 2) Western sanctions can be devastating, 3) international isolation is costly, and 4) defenders armed with systems like HIMARS (now being sold to Taiwan) can exact brutal costs. The question is whether Ukraine deters Xi or teaches him to move faster and more decisively.
