Three Levers, Four Counters
On April 24, 2026, Washington sanctioned a Chinese Fortune Global 500 company over Iranian oil purchases - triggering an escalation that reaches far beyond Iran. Three US pressure levers, deployed weeks before a planned Trump-Xi summit: a naval blockade, an OFAC designation, and a Strait of Hormuz toll trap. Beijing's response came without press conferences - but on four structural levels simultaneously. An analysis of the invisible escalation between Washington and Beijing, using Iran as a stage while the real decision falls elsewhere.