The S&P 500 broke below its 200-day moving average on Friday for the first time since October 2023, closing at 6,606 (−1.5%), as the convergence of the Fed’s rate hold at 3.50–3.75% and Brent crude at $107/bbl crystallised a stagflation scenario that directly threatens Chinese outbound investment economics.

The FOMC voted 11–1 on Wednesday to hold rates, projecting only one further cut in 2026. Chair Powell acknowledged the Hormuz disruption but characterised the oil shock as “likely transitory.” Markets disagreed: the 10-year Treasury yield surged to 4.39%, its highest since July 2025, while the VIX hit 25.8. Gold reached $4,495/oz. The dollar strengthened, pushing USD/CNH to 6.84—a headwind for RMB-denominated balance sheets.

This is a dual squeeze for Chinese corporates expanding globally. On one side, Brent has surged 38.5% since the Strait of Hormuz closure on February 28, with 80% of Gulf crude flowing to Asia. On the other, the Fed’s hawkish hold keeps the dollar bid elevated, compressing the PBoC’s room for easing and raising USD funding costs for offshore Chinese issuers. S&P Global’s downside scenario models Brent at $200/bbl if the strait remains closed through Q2—a level that would add an estimated 2.1 percentage points to China’s import bill as a share of GDP. Meanwhile, new Section 301 investigations launched March 11 targeting 16 economies signal that trade policy pressure on Chinese exporters will persist regardless of the upcoming Trump-Xi summit.

Watch three triggers over the next 72 hours: (1) IEA coordination on the 400-million-barrel strategic reserve release pledged March 15; (2) PBoC’s Monday fixing for signals on tolerance for further CNH weakness; and (3) any pre-summit diplomatic back-channel on Hormuz de-escalation ahead of the late-March Trump-Xi meeting. Base case (60%): oil consolidates in the $100–115 range as SPR releases partially offset supply loss. Risk case (25%): escalation closes the strait for 60+ days, pushing Brent above $130 and triggering coordinated Asian central bank intervention. Corporate treasury teams should accelerate USD hedging programmes and stress-test energy procurement at $120+ Brent.