The US Treasury has intensified economic pressure on Iran, securing commitments from allies to halt Iranian flights and block banking transactions. This escalation coincides with President Donald Trump’s rejection of Tehran’s proposal to end the conflict, amid a deepening domestic economic crisis in Iran.

Treasury Secretary Scott Bessent confirmed that envoys were dispatched globally to isolate the Iranian regime. The strategy aims to ground Iran’s civilian fleet and cut off financial channels. Key allies including Turkey, Oman, the United Arab Emirates (UAE), and Iraq have suspended operations for Iranian airlines.

Allies suspend flights and banking ties

The UAE Central Bank blocked transactions involving branches of Iran’s Bank Melli on Wednesday, citing violations of anti-money laundering and terrorist financing rules. Previously, Turkey revoked the operating license of Iran’s Bank Mellat. Washington has also imposed sanctions on global companies doing business with Iranian airlines after September 23.

The goal is to eliminate resources Tehran uses to support terrorism and advance military capabilities. The Treasury has held discussions with more than 50 countries to enforce these restrictions.

Strait of Hormuz flows remain stable

Despite geopolitical tensions, oil shipments through the Strait of Hormuz have not been disrupted. US Energy Secretary Chris Wright stated that flows are averaging almost 13 million barrels a day. Independent data from Commodity Context confirms that more than 13.5 million barrels a day are clearing the strait on a seven-day average.

Robin Brooks, a senior fellow at the Brookings Institution, noted that tanker traffic is at its highest in months. He argued that Iran has lost asymmetric leverage over the US in negotiations.

Iran’s economy contracts sharply

Iranian government data reveals a severe economic downturn. Real GDP fell 10.1% year over year between late March and late June. The oil and gas extraction sector, a primary source of foreign currency, contracted by 26.4%.

Inflationary pressures remain acute. Prices in July were 88% higher than a year earlier, while food inflation exceeded 128%. The rial has lost approximately half its value over the past year, trading at up to 2.4 million rials to the dollar on the open market as of September 8.

What the numbers show

The divergence between stable global oil throughput through the Strait of Hormuz and Iran’s internal economic collapse highlights the efficacy of financial isolation over physical blockade. While physical supply chains remain intact, the 26.4% drop in extraction combined with 88% general inflation indicates that Iran’s ability to monetize exports and import goods is severely impaired by banking restrictions rather than shipping disruptions.

Diplomatic stalemate persists

Iran proposed reopening the Strait of Hormuz within seven days if Washington lifted its blockade and unfroze assets. Trump rejected this offer, stating Iran is “losing so badly.” Vali Nasr, a professor at Johns Hopkins University, described the proposal as demanding terms favorable to Iran.

Analysts warn the pressure could provoke further escalation. Hamidreza Azizi, a visiting fellow at the German Institute for International and Security Affairs, suggested Tehran may strengthen its position in the Strait ahead of US midterms to counter perceived desperation.

President Trump canceled $810 million in congressionally approved funding on Friday through a rare "pocket rescission," only the second such move in 49 years. The action affects immigration, education, and housing programs across seven federal agencies.

In a notice to House Speaker Mike Johnson (R-La.), Trump cited the Congressional Budget and Impoundment Control Act of 1974. He reported 11 rescissions of budget authority totaling the specified amount. This executive action bypasses standard legislative approval processes for spending cuts.

Fuel standards rollback approved

Trump announced his approval of new fuel-economy standards that roll back vehicle efficiency rules implemented during Biden's presidency. The Transportation Department is expected to formally finalize these standards on Monday.

The Trump administration argues this move will lower new-car prices and provide automakers with more flexibility in production. Critics warn it could lead to increased gasoline consumption. The change terminates the previous administration's electric vehicle mandate framework.

Iran seeks diplomatic solution

Iran is advocating for a negotiated solution to its conflict with the U.S. and Israel after Trump rejected an Iranian proposal to reopen the Strait of Hormuz and end fighting. The proposal was announced at the UN General Assembly and communicated through Qatari mediators.

Iranian Foreign Minister Abbas Araqchi stated that any action on the waterway depends on conditions set by Iran. "Only a negotiated solution can get them out of this deadlock," Araqchi said, according to Reuters.

Supreme Court revives voter database

The U.S. Supreme Court revived an expanded voter-citizenship database on Friday, allowing states to resume bulk voter screening weeks before the midterms. Federal law bars states from systematically purging voter rolls within 90 days of an election, which limits the immediate practical effect of the ruling.

Vance criticizes H-1B visa usage

Vice President JD Vance expressed strong views against corporations replacing American workers with foreign labor through the H-1B visa program. "Our message to corporate America is simple: We're not going to let you lay off American workers so you can replace them with cheap foreign labor," Vance stated.