US vows 'economic D-Day' sanctions on Iran as China says it will safeguard its interests; Iran defiant

The U.S. has initiated 'economic D-Day' sanctions against Iran, targeting oil buyers and various sectors, while China vows to protect its interests amid escalating tensions. Iran's finance minister asserts the nation is 'fully prepared' to counter these measures, which aim to restrict revenue for the Iranian regime.

CNN+1 source25 August 2026 · 15:35 UTC
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The U.S. Treasury has launched a new campaign of sanctions against Iran, targeting sectors including aviation, digital assets, and shipping.9

Scott Bessent, the U.S. Treasury Secretary, described this initiative as an 'economic D-Day' aimed at countries purchasing Iranian oil.12

“The goal: to restrict the revenue that the Iranian regime uses to attack its neighbors, support terrorism abroad, brutally oppress its own people, and hold the global economy hostage,” Bessent stated.

Iran's finance minister responded, asserting that the country is “fully prepared” to counter the sanctions, which have a history of failing to compel compliance.

Experts suggest that with nearly 47 years of sanctions, Iran is likely to escalate its defiance rather than capitulate.

The sanctions also include measures that will impact ordinary Iranians, such as the suspension of licenses for remittance payments, complicating financial support from the Iranian diaspora.

Meanwhile, China has warned that U.S. sanctions will only “further intensify tensions” and has vowed to safeguard its interests in Iran.68

Chinese Foreign Ministry spokesperson Lin Jian emphasized that cooperation with Iran operates within international law and should not be disrupted.

As the U.S. expands its sanctions, it has also threatened secondary sanctions against countries that maintain ties with Iran, with Bessent asserting that “No one is above the reach of U.S. sanctions.”

The situation remains fluid, with global oil prices dipping as markets await further developments.

Key Insight
“The Treasury's new measures target five sectors including aviation and digital assets, and suspend licenses for remittances, complicating diaspora payments. China, Iran's largest oil buyer, warns the sanctions will 'only further intensify tensions' and vows to take 'all necessary measures' to protect its interests.”
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CuriousCats studied:
1
CNN
“US Treasury Secretary Scott Bessent yesterday as part of what he dubbed an “economic D-Day” against the Iranian regime.”
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2
Al JazeeraAl Jazeera
“China has said that it would safeguard its interests after Washington while laying out plans for the “economic asphyxiation” of Beijing’s economic partner Iran.”
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