Chinese planes have stopped flying over/near Taiwan for nearly 2 weeks. What's going on?

Taiwan's Defense Ministry reported no Chinese military aircraft entering its air defense identification zone — the ADIZ, a self-declared buffer of airspace a country monitors for potential threats — from February 27 through March 5. That's seven consecutive days of zero, the first such stretch since Taipei began daily public disclosures. Then, on March 6 and 7, a handful of planes reappeared: two aircraft here, three there. By March 12, CNN counted just seven total sorties across roughly 13 days. In the equivalent window last year, Taiwan tracked 92.

Zoom out further and the trend sharpens. Figures compiled by the Secure Taiwan Associate Corporation and reported by Taiwan News show that China dispatched 460 military aircraft into the ADIZ in the first months of 2026 — a 46.5 percent decrease compared with the same period in 2025. February alone recorded approximately 190 aircraft, the lowest monthly count since daily reporting began in 2022.

Ben Lewis, founder of PLATracker, an open-source monitoring project, told CNN the lull was "frankly unlike anything we've seen in recent history in terms of PLA activity around Taiwan."

But counting methodology matters. The ADIZ tallies capture manned aircraft entering a defined zone. They do not fully account for long-endurance drone missions, high-altitude surveillance balloons, or naval movements. The American Enterprise Institute's China–Taiwan tracker cautions that headline percentages may understate other forms of pressure — including PLA Wing Loong 2 drones that have been documented emitting false transponder signals, a cognitive-warfare technique designed to flood defenders' screens with deceptive tracks and obscure real operations.

No one — not Taiwan's defense ministry, not the Pentagon, not Beijing — has offered a definitive explanation. What exists instead is a thicket of plausible, overlapping hypotheses. Malay Mail, drawing on AFP reporting, catalogued five theories circulating among regional analysts. Two have attracted the most attention and the sharpest disagreement.

Hypothesis 1: Diplomatic stage-setting for the Trump–Xi summit. President Trump is scheduled to visit Beijing March 31 through April 2. Multiple analysts quoted by AP and regional outlets argue that Beijing scaled back visible provocations to avoid an incident that could derail the meeting — or to create an atmosphere of restraint that strengthens Xi Jinping's hand at the table. Taiwanese security officials told Reuters they believe the reduction is intended to produce a "more favorable atmosphere" ahead of the summit. This is the most widely cited explanation in wire reporting, but it remains contested: if it were purely diplomatic, the pause would not need to be this long or this total, and Beijing has historically been willing to fly sorties right up to the eve of high-level meetings.

Hypothesis 2: Internal disruption from PLA purges and restructuring. Beijing's anti-corruption campaign has swept through the People's Liberation Army over the past year, removing senior officers and disrupting procurement networks. Analysts note that leadership reshuffles can temporarily paralyze operational planning — units may lack authorization, commanders, or confidence to fly politically sensitive missions while the institutional ground shifts beneath them. This theory has received less wire coverage than the diplomatic explanation, but some defense specialists consider it more structurally significant. The evidence here is speculative — no specific purge has been publicly linked to the flight pause.

Three additional theories circulate with less traction but shouldn't be dismissed:

• China's "Two Sessions" — the annual meetings of the National People's Congress and the Chinese People's Political Consultative Conference — traditionally coincide with reduced military activity as political attention turns inward. The timing fits, though past Two Sessions have not produced pauses this dramatic.
• A deliberate attempt to influence Taiwan's domestic politics. President Lai Ching-te has proposed roughly $40 billion in additional defense spending over eight years; legislative approval remains uncertain.
• A doctrinal training shift. The Taiwan Security Monitor at George Mason University argues that while flights near Taiwan's ADIZ have dropped, PLA operations in the wider East China Sea remain active — routine coast guard presence near the Senkaku/Diaoyu Islands, aircraft transits between Okinawa and Miyako. The lull may reflect a move to different joint-training patterns and locations less observable from Taiwan, rather than an overall pullback. This is supported by open-source flight tracking data, though its connection to the Taiwan-specific pause is analytical inference.

The most honest assessment is that several of these explanations likely overlap. The diplomatic calendar, the purge cycle, the legislative season, and doctrinal evolution are all real — and Beijing has little incentive to clarify which one is driving the change.

Taiwan's Defense Minister Wellington Koo has been blunt about the limits of the air data. Chinese naval vessels, he said, continue operating in nearby waters on a daily basis. Taiwan will maintain its current defense posture regardless of what the ADIZ tallies show.

This is the critical point that gets lost in the headline framing of "China stops buzzing Taiwan." The air domain is the most visible and most easily counted vector of pressure. It is not the only one. The AEI/ISW China–Taiwan update documents continued PLA drone missions with transponder spoofing, high-altitude surveillance balloons that Beijing claims are commercial weather platforms but that carry signals-intelligence-capable payloads, and discussions within the PLA about forming dedicated unmanned systems formations. A U.S. Navy P-8 Poseidon surveillance aircraft transited the Taiwan Strait in recent days and drew a notably muted PLA air response — a pattern some analysts read as deliberate restraint rather than incapacity.

Meanwhile, the backdrop has not softened. As recently as January, China conducted some of its largest exercises in years around Taiwan, simulating maritime and air blockades and disrupting civilian air routes. Defense News described the drills as a "test run for blockade" and a direct message to Washington. Beijing's official defense budget is projected to rise 7.2 percent in 2026, continuing a pattern of real-terms military spending growth that has held for over a decade.

The combination of demonstrated escalation capacity and short-term restraint is not reassuring. It is destabilizing in a different register — one where the absence of a signal is itself ambiguous, and where defenders must decide whether to relax or brace.

The clearest test comes on March 31, when Trump arrives in Beijing. If the diplomatic-signal theory is correct, PLA flights should remain suppressed through the summit and potentially spike afterward — a pattern that would confirm the pause was tactical and event-driven, not durable. If flights return to double-digit daily incursions before March 31, the diplomatic explanation weakens significantly and the structural theories — purges, doctrinal shifts — gain weight.

Taiwan's Defense Ministry briefs daily at approximately 6 a.m. Taipei time. Those reports are the closest thing to a real-time barometer. Analysts suggest a threshold: if daily counts stay in the single digits with no median-line crossings — flights that bisect the Taiwan Strait's informal boundary — it signals continued restraint. A return to pre-February norms would suggest the lull was a blip.

But the deeper shift may be harder to track. If Beijing is genuinely moving toward unmanned systems, transponder deception, and geographically dispersed training — trading visible ADIZ sorties for less observable but equally coercive tools — then the metric everyone is watching may be the wrong one. The George Mason analysis puts it plainly: for regional planners, the pattern implies China is experimenting with new military concepts while managing how visible its pressure on Taiwan appears internationally.

The skies over the Taiwan Strait are quieter than they've been in years. That is a fact. Whether it is good news depends entirely on what you think silence means.