PLA 16 Sorties on May 23 — 13 Cross Median Line Into N/C/SW/E ADIZ; 8 PLAN Vessels — Significant Spike From May 22 Baseline

Taiwan's Ministry of National Defense detected 16 PLA aircraft sorties in the 24-hour window ending at 06:00 local time (UTC+8) on May 23, 2026 — a significant spike from the 6 sorties recorded on May 22 and one of the highest single-day post-summit counts since the May 20 surge of 24 sorties. Of the 16 sorties, 13 crossed the Taiwan Strait median line and entered Taiwan's northern, central, southwestern, and eastern ADIZ sectors simultaneously — the same four-sector geometry associated with blockade rehearsal scenarios seen in May 20 (24 sorties, 13 crossing) and May 7 (22 sorties, 18 crossing). Eight PLAN vessels operated around Taiwan simultaneously. ROC Armed Forces dispatched combat air patrol (CAP) aircraft, naval vessels, and coastal missile systems in response as standard procedure. The May 23 escalation comes one day after the Washington Post and multiple outlets confirmed the US has paused the $14 billion Taiwan arms sale following the Trump-Xi Beijing summit (May 14-15), and as Taiwan's Legislative Yuan Finance Committee prepares for HIMARS budget hearings scheduled for Monday May 25 with a floor vote expected Wednesday-Thursday May 27-28. The full May 2026 sortie sequence now reads: 4→29→1→2→1→0→22→12→8→12→7→9→2→3→15→6→7→13→24→7→6→16. The 13-aircraft median-line crossing count matches the May 19 and May 20 figures and suggests PLA is applying coordinated pressure tied to the arms sale news cycle.