Taiwan's defense ministry recorded the lowest monthly count of PLA aircraft sorties near the island in three years, the same week the same fleet conducted live-fire drills inside the Taiwan Strait. The PBOC's open-market desk does not price sortie counts. It prices insurance and reinsurance flows through the Strait, and Governor Pan Gongsheng's foreign exchange committee logs shipping-risk premiums as a line item in the same weekly reserve-management cycle it uses for energy-import hedging, the mechanism this desk flagged on July 13 against the Hormuz closure threat. A live-fire exercise inside the median line moves that line item. A lower sortie count does not.

The distinction matters because Beijing's Ministry of Finance has been managing a separate ledger all month: the local-government debt-swap facility that expires this quarter, the same expiry this desk traced on July 19 to the timing of four new RMB channel announcements. A rehearsal-heavy, sortie-light posture in the Strait is cheaper to sustain against that facility's cash calls than the exhaustion campaign it replaces, or, more precisely, it shifts the cost from the PLA Air Force's flight-hour budget to the shipping and insurance markets the PBOC already hedges weekly. HKMA's Strategic Portfolio Management desk holds the read that matters next: whether Hong Kong-domiciled marine insurers reprice Strait transit risk before the September reserve reporting window, the point at which Pan's committee would have to show the premium on its own book.