US 'economic D-Day' threat on Iran tests Trump's China detente
This digest was compiled by AI from multiple sources — links to the originals are below.

The Trump administration has threatened to sever every economic lifeline sustaining Iran, with sanctions set to be announced Monday. The measures could put China, Iran's largest trade partner, in the crosshairs of US sanctions. Analysts doubt the sanctions will match the administration's rhetoric in scope or severity.
Key Facts
- US Treasury Secretary Scott Bessent is scheduled to unveil the sanctions at a news conference at 17:00 GMT on Monday.
- China reported $9.96bn in two-way trade with Iran in 2025, excluding $31.2bn in Iranian oil shipments, according to the US-China Economic and Security Review Commission.
- China's purchases account for about 90 percent of Iran's oil sales, according to the US Treasury Department.
- Bessent warned in a Financial Times op-ed that countries fearful of breaking ties with Iran should not discount the cost of testing Washington.
Sanctions Announcement
The Trump administration has said it aims to sever every economic lifeline sustaining Iran in what officials have warned will be the toughest sanctions campaign ever seen. US Treasury Secretary Scott Bessent is scheduled to unveil the sanctions in a news conference at 17:00 GMT on Monday. In an op-ed in the Financial Times on Sunday, Bessent warned that countries fearful of breaking ties with Iran should not discount the cost of testing Washington. Bessent said the president has created the conditions to leverage every agency, every authority and action many assumed would never be summoned.
China-Iran Economic Ties
China reported $9.96bn in two-way trade with Iran in 2025, a figure that does not include some $31.2bn in Iranian oil shipments, according to the US-China Economic and Security Review Commission. China's purchases of Iranian oil have been a particularly crucial lifeline for Tehran, accounting for about 90 percent of its oil sales, according to the US Treasury Department. Until now, the Trump administration's Iran sanctions regime has targeted only a handful of relatively minor China-based entities.
Analyst Assessment
Brett Erickson, a sanctions expert and managing principal of Obsidian Risk Advisors, said the Trump administration's willingness to target China will be an indication of its resolve to mount a sustained economic offensive against Tehran. Erickson said if the United States decides to really bring China into the ring, it will be a serious indication that the United States plans to wage this economic war for a prolonged period of time. He added that if they do not, it will be a tacit admission from the Trump administration that they do not believe economic hardship can seriously bring about a change in the Iranian position.
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US 'economic D-Day' threat on Iran tests Trump's China detente






