PLA Activity — Apr 28 to May 2

Sortie tempo since Apr 27 followed an intermittent high-low pattern: spike, drop, spike. Apr 28 matched the prior period's Apr 26 peak (28 sorties, 18 median-line crossings, 8 PLAN vessels). Apr 30–May 1 dropped to 2–4 sorties with 5 PLAN vessels each. May 2 spiked to 29 sorties (15 median-line crossings, 6 PLAN vessels) — the highest single-day count of the period.

May 2: 29 sorties detected — 15 crossed median line — northern, central, southwestern ADIZ. 6 PLAN vessels. Highest count since Apr 28.
Apr 28–May 2 daily breakdown (sorties / median-line crossings / PLAN vessels):
Apr 28: 28 / 18 / 8  |  Apr 29: 10 / 9 / 11 (+ 1 official)  |  Apr 30: 2 / 2 / 5 (+ 2 official)  |  May 1: 4 / 4 / 5 (+ 2 official)  |  May 2: 29 / 15 / 6 (+ 2 official)

April month total: 169 ADIZ incursions — below the 300+/month normalized pace of May 2024 through early 2025. AEI analysts assess this may reflect a strategic methodology shift rather than reduced coercive intent.

CCG Gray-Zone — Kinmen

Apr 28 marked the fourth CCG intrusion into Kinmen restricted waters since Apr 21 (prior incursions: Apr 21, Apr 24, Apr 28). Each lasted approximately two hours; Taiwan CGA deployed patrol vessels to shadow each time. A PLAN destroyer and frigate were positioned SW of Penghu on Apr 27; Taiwan naval and air response units deployed to monitor.

Lai Eswatini Visit — Overflight Pressure Campaign Fails

President Lai Ching-te's planned late-April visit to Eswatini (Taiwan's sole remaining African ally) was delayed after China pressured Seychelles, Mauritius, and Madagascar to revoke presidential aircraft overflight permits — the first such cancellation in Taiwan presidential travel history (reported Apr 22). Taiwan subsequently sought transit clearance from Germany and Czech Republic; Germany determined Frankfurt landing on a Taiwanese government aircraft would be "problematic" after Beijing lobbied Berlin directly.

Lai departed via an undisclosed route; arrival in Eswatini was disclosed only post-landing (May 2–3, 2026). King Mswati III publicly reaffirmed Eswatini would not sever ties with Taiwan.

China's TAO spokesperson characterized the trip as a "staged performance" and Lai as being "smuggled" out. Lai: "Taiwan will never be deterred by external pressure."

Trump–Xi Summit (May 14–15) — Taiwan Top Agenda Item

The Trump–Xi Beijing summit remains confirmed for May 14–15, Trump's first China visit in eight years. Xi has designated Taiwan as the summit's top agenda item — a deliberate contrast to the 2025 South Korea meeting where Xi set it aside. Beijing is expected to press Trump to: (1) explicitly oppose Taiwan independence; (2) commit to restraint on arms sales; (3) potentially alter formal US one-China policy language.

Trump delayed a ~US$13–14B arms package to Taiwan in February 2026, reportedly after Xi urged "utmost caution" on arms sales in a phone call. The package — potentially the largest ever — remains paused pending summit outcome.

Taiwan signed six LOAs on Apr 22–23 totaling NT$208B (~US$6.58B): HIMARS (NT$123.5B), M109A7 Paladin SPH (NT$73.89B), army missile replenishment (NT$5.32B), navy anti-armor missiles (NT$5.13B), large-caliber ammunition joint production (NT$910M), and integrated air defense technical consultancy (NT$22.88M). The larger interceptor tranche awaits Trump's sign-off after the summit. Brookings, The Diplomat, and Foreign Policy analysts uniformly assess the summit will produce no formal Taiwan policy shift — most likely outcome is stabilized communication and clearer red-line signaling.

Defense Budget — KMT Split; May 6 Talks

Taiwan's NT$1.25T special defense budget remains stalled with no floor vote. KMT internal factions: ~20 lawmakers favor NT$800B conditional on a US LOA (KMT Chair Cheng Li-wun, Apr 29); caucus whip Fu Kun-chi backs NT$380B+"N"; 5 lawmakers undecided. KMT Deputy Chair attacked Legislative Speaker Han Kuo-yu over reported NT$800B support, threatening party expulsion proceedings (Apr 29–30). KMT party leadership publicly pressured caucus members (Taipei Times, May 2–3).

May 6: Legislative Speaker Han Kuo-yu leads cross-party negotiations. A floor vote on May 8 is possible contingent on May 6 outcome. Four US senators (Shaheen, Curtis, Tillis, Rosen) sent a joint letter to Taiwan's Legislative Yuan on Apr 16 urging passage. INDOPACOM Commander Paparo testified before Senate Armed Services Committee Apr 21: "If you let the chickens go hungry, you'll end up with neither chickens nor eggs."

40-Day NOTAM — Expires May 6

China's 40-day airspace reservation (Mar 27 – May 6, 2026; ~73,000 sq km across Yellow Sea and East China Sea; SFC-UNL) expires May 6 — 8 days before the Trump-Xi summit. No renewal or extension has been filed as of May 4. No exercise was ever announced; Stanford SeaLight noted the "extraordinary 40-day duration combined with no declared exercise" as unprecedented.

Polymarket Invasion Odds

Market odds (May 4, 2026):
Invade by Jun 30, 2026: 2% ($6.7M volume)  |  Invade by Sep 30, 2026: 5% ($421.7K volume)  |  Invade before 2027: 7% ($23.4M volume)  |  Military clash before 2027: ~8.5%

ODNI March 2026 Annual Threat Assessment: Beijing is unlikely to attempt forcible unification in the near term. Xi's ongoing military purges have degraded PLA leadership capacity and amphibious operational readiness.

Assessed Invasion Probability

Assessed ranges reflect current Polymarket pricing adjusted for known structural factors: military purge degradation, pre-summit diplomatic signaling, and paused US arms package.

1 month: 1–2% — Summit on May 14–15 reduces near-term PLA action window. No declared exercise posture.

6 months: 4–6% — Post-summit period: outcome determines whether coercive pressure escalates. Defense budget outcome is a secondary driver.

1 year: 6–10% — PLA purge degradation partially offset by ongoing capability development; 2027 Party Congress remains structural inflection. NT$1.25T budget passage or failure will materially affect Taiwan's deterrence posture.

5 years: 15–22% — PLA amphibious capability timeline, US commitment clarity post-Trump term, and Taiwan political landscape are the primary variables.

Next Structural Inflections

May 6: Cross-party defense budget negotiations (Han Kuo-yu). May 6: 40-day NOTAM expiry. May 8: Possible defense budget floor vote. May 14–15: Trump–Xi Beijing summit. 2027: PLA amphibious capability maturation and Party Congress.