Iran vows to resist US sanctions, says diplomacy and defence inseparable
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Iran vows to resist US sanctions, says diplomacy and defence inseparable
Scott BessentMohsen RezaeiMasoud PezeshkianIran's Supreme National Security CouncilUS Treasury

US Treasury's 'Operation Economic Outcast' targets Iran's global economy ties; Tehran calls it 'act of war' as China defies sanctions

The US Treasury's 'Operation Economic Outcast' aims to sever Iran's global economic ties, prompting Tehran to label the initiative an 'act of war.' Meanwhile, China defies US sanctions, continuing its dealings with Iran despite threats of repercussions from Washington, which seeks to isolate Tehran economically.

The Guardian The Guardian30 August 2026 · 19:47 UTC
CuriousCats Full Story

Operation Economic Outcast is the latest strategy from the US Treasury to isolate Iran economically, as Secretary Scott Bessent aims to cut Tehran off from global markets.19

The initiative comes after military efforts have failed to compel Iran to capitulate. Bessent stated, "Why would I want to blow up the global financial system?" indicating a cautious approach to sanctions.

Iran's leadership, including Mohsen Rezaei, has condemned the operation as an “act of war,” threatening to retaliate against nations that comply with US sanctions. Rezaei emphasized that Iran would first seek to persuade neighboring states to resist US pressure.3

Despite these tensions, China continues to defy US sanctions, maintaining its economic ties with Iran. This defiance is underscored by a recent ruling from China's top court, which penalized a Singaporean company for adhering to US sanctions.

The ongoing conflict has left Iran's economy battered, exacerbated by years of sanctions and a US naval blockade. As the situation unfolds, the potential for further escalation remains high, with Iran threatening to leverage its strategic position in the Strait of Hormuz to counteract US efforts.4578

Key Insight
“Iran's president Masoud Pezeshkian says Tehran can still negotiate from a position of 'power and dignity' while seeking an end to the war. Meanwhile, Beijing's top court highlighted a ruling penalising a Singaporean company for complying with US sanctions, signalling resistance to Washington's pressure.”
CuriousCats studied:
1
The GuardianThe Guardian
“After months of war have failed to force Iran’s capitulation or collapse, his administration has unveiled what the US Treasury secretary, Scott Bessent, calls Operation Economic Outcast: an effort to cut it off from what remains of the global economy and threaten foreign governments, banks and companies with sanctions if they continue doing business with Tehran.”
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