Iran has issued a warning that it could enrich its uranium stockpile to 90% purity, which is classified as weapons-grade, if it faces another attack from the United States or Israeli forces. This threat comes amid reports that US President Donald Trump is contemplating military action against Iran as diplomatic negotiations have stalled. Iranian Parliamentary Commission spokesperson Ebrahim Rezaei stated that this option would be reviewed in parliament. Since the US withdrew from the nuclear deal in 2018, Iran has amassed 22,000 pounds (approximately 11,000 kilograms) of enriched uranium. The International Atomic Energy Agency (IAEA) has reported that 440.9 kilograms of this uranium is enriched to 60%, just a short technical step away from weapons-grade levels. The IAEA has expressed concern over the lack of access to inspect Iran's nuclear sites, with much of the enriched uranium believed to be stored at the Isfahan nuclear complex. This situation continues to heighten tensions in the region as both Iran and the US navigate a precarious diplomatic landscape.