China Blocks US Sanctions on Five Oil Refineries Accused of Buying Iranian Oil

May 3, 2026

China's Ministry of Commerce issued an injunction blocking US sanctions against five Chinese refineries, including Hengli Petrochemical, that were accused of purchasing billions of dollars in Iranian oil. The move represents a significant escalation in the ongoing US-China dispute over enforcement of Iran sanctions, with China asserting its authority to protect domestic companies from what it views as extraterritorial US legal actions. The United States had imposed the sanctions to enforce its Iran restrictions regime globally, targeting entities facilitating Iranian oil sales. The blocking injunction demonstrates China's willingness to directly counter US secondary sanctions and protect its commercial interests.

Spirit Airlines' Collapse and Operational Shutdown

▪Spirit Airlines' volatile over-the-counter stock plunged 25% on Friday.
▪Spirit Airlines accounted for 5% of US flights at one point.
▪Spirit Airlines had a 3.9% market share in February, down from 5.1% last year.
▪Spirit Airlines had 809,638 seats scheduled between May 1 and May 15 according to Cirium data.
▪Spirit Airlines had 4,119 domestic flights scheduled between May 1 and May 15.
▪Spirit Airlines flew around 1.7 million US domestic passengers in February.

Failed Government Bailout and Political Response

▪Transportation Secretary Sean Duffy tried to get many airlines to buy Spirit Airlines but found no takers.
▪Donald Trump said in the previous month that his administration was looking to buy Spirit Airlines at the right price.
▪President Donald Trump proposed $500 million to save Spirit Airlines.
▪The White House gave Spirit Airlines and its creditors a final rescue proposal after talks hit an impasse over a $500 million financing package.
▪President Donald Trump's Spirit Airlines bailout proposal faced opposition from some of his closest advisers.
▪The Trump administration proposed $500 million in financing in exchange for warrants equivalent to 90% of Spirit Airlines' equity.
▪Donald Trump said the White House would help Spirit Airlines if it could, but only if it's a good deal.
▪President Donald Trump's Spirit Airlines bailout proposal faced opposition from many Republicans in Congress.

Iran War's Impact on Fuel Prices and Aviation Industry

▪The Iran war triggered a spike in jet fuel prices that upended Spirit Airlines' cost projections.
▪JetBlue Airways stock gained 4% on Friday following Spirit Airlines' shutdown announcement.
▪Frontier Airlines stock rose 10% on Friday following Spirit Airlines' shutdown announcement.
▪Spirit Airlines' restructuring plan assumed jet fuel costs of about $2.24 a gallon in 2026.
▪Jet fuel prices climbed to around $4.51 a gallon by the end of April.