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Trump launches Iran economic blockade to avoid further military escalation

By 19Network Editorial Team · Aug 21, 2026 · 3 min read

Donald Trump stands behind a wooden podium while speaking at a press conference against a backdrop of American flags.

Washington pivots to 'economic D-Day' to cripple Tehran’s revenue as munitions stocks tighten after six months of conflict.

US President Donald Trump has announced a shift in strategy toward Iran, pledging an "economic D-Day" to cripple Tehran’s financial infrastructure after six months of military confrontation. The move signaled a temporary pivot away from large-scale kinetic strikes in favor of unprecedented financial isolation, though US officials emphasized the pause on military escalation remains conditional. Secondary Sanctions Target Global Trade The new campaign centers on the aggressive use of secondary sanctions, according to US Treasury Secretary Scott Bessent. In a briefing on Thursday, 20 August, Bessent stated that the US government would apply its "full might and force" against any foreign companies or nations continuing to trade with Iran. This strategy aims to choke off Tehran’s remaining revenue streams, specifically targeting the energy, banking, and transport sectors that have sustained the country despite months of US and Israeli air strikes. The announcement follows a period of heightened military tension where the US prepared what Trump described as "the biggest attack since World War II." That operation was reportedly shelved following diplomatic appeals from Gulf leaders. However, the pivot to economic warfare is driven by practical constraints; reports indicate that US munitions stocks have tightened after half a year of sustained conflict, making a prolonged bombing campaign increasingly difficult to maintain ahead of the November midterm elections. The China Obstacle…

Source: Gulf News

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