Day 175 brief — Iran and China counter the 'economic isolation' plan as Bessent rules out large-scale combat and Brent firms toward $93

Day 175 was the day Washington's economic war drew return fire. A day after unveiling the 'economic isolation' plan and ruling out talks, the administration met open resistance from both Tehran and Beijing: Foreign Minister Araghchi dismissed the 'Economic D-Day' as 'economic terrorism' and 'a diversion from America's own crisis — unprecedented debt and surging interest costs,' reaffirming that talks cannot resume and the strait cannot reopen until the US ends its violations and pays compensation, while China's foreign ministry rejected the threat outright — 'sanctions and pressure tactics are not the solution' — and Beijing ordered its firms to defy US sanctions on Iranian oil (Press TV, Al-Monitor, Fox News). Per §3.5.3 the plan's own ceiling — that it runs through Beijing — is now spoken by Beijing. Washington pressed anyway, levying fresh sanctions on Hezbollah and scheduling a Monday news conference to detail the apparatus, but Treasury Secretary Bessent said the US likely will not restart large-scale combat as it leans on economic pressure — the clearest statement yet of the kinetic limits behind the pivot (CNN, Bloomberg, CNBC). The market firmed with the standoff: Brent pushed toward $93, up more than 4% on the week after closing $91.62, as China-linked supertankers turned back at Hormuz and a vessel was struck near the strait (LiteFinance, CNBC). Israel opened a new seam, striking a Syrian airbase near Aleppo in a move the US called an 'unnecessary escalation' and Turkey called 'expansionist' (Al Jazeera, Times of Israel). Direction holds mixed; seven-day and spillover risk hold critical; the thirty-day ceasefire probability holds at 5.