Uranium enrichment

The U.S. and Israel attacked Iran's nuclear sites to prevent uranium enrichment for weapons, with Iran claiming its program is peaceful. Iran has 441 kg of 60%-enriched uranium, a step from weapons-grade material, according to the IAEA.

The head of the U.N.'s nuclear agency stated inspectors will visit Iranian nuclear enrichment sites, but Iran insists such visits can only occur after a final agreement. The IAEA has been unable to access these sites since 2025, hindering verification of Iran's uranium stockpile.

The head of the UN's nuclear agency, Rafael Grossi, confirmed that inspectors will visit Iran’s nuclear enrichment sites under an interim US-Iran deal, despite prior access restrictions since the 2025 Israel-Iran conflict. The inspections are critical for verifying Iran’s uranium stockpile, though Iran and the US have provided conflicting statements about their implementation.

Israeli Prime Minister Benjamin Netanyahu claims Iran would have developed a nuclear weapon and used it on Israel without recent conflicts, but public evidence contradicts this. The UN nuclear watchdog and U.S. intelligence agencies find no active Iranian nuclear weapons program since 2003, despite Iran enriching uranium to near-weapons-grade levels.

US and Iran officials began talks in Switzerland on Lebanon and nuclear issues after a Memorandum of Understanding (MOU) was signed. Iran's president emphasized Lebanon as a top priority and reiterated Iran's right to enrich uranium. US official Vance stated progress has already been made.

President Donald Trump signed a memorandum of understanding with Iran to end hostilities, but the agreement does not address Iran's nuclear program beyond maintaining its current status. The deal leaves final details on uranium enrichment and IAEA monitoring unresolved, raising concerns about Iran's compliance with nuclear non-proliferation obligations.

The Trump administration released a 14-point agreement with Iran, claiming it as a 'major win' despite significant concessions to reopen the strait of Hormuz and prevent a 'worldwide depression'. Trump stated Iran has rights to enrich uranium for civilian use, would not pressure Tehran on its ballistic missile program, and the US would unfreeze billions in Iranian assets.

A senior Iranian official revealed that a draft US deal includes Iran reopening the Strait of Hormuz, the US lifting sanctions, releasing $25bn in frozen funds, and mutual agreements on nuclear activity restrictions. The deal aims to maintain Iran's nuclear status quo while allowing oil sales and revenue, with final terms to be resolved within 60 days.

Iranian Foreign Minister Abbas Araghchi stated that Iran requires the dilution of its highly enriched uranium within its own borders as a condition for a final US deal. He noted that enrichment-related issues will be addressed in a later phase and emphasized that Iran will not proceed to permanent peace talks until an interim agreement's provisions, including the lifting of a US maritime blockade and cessation of hostilities, are fulfilled.

Iranian foreign minister Abbas Araghchi outlined a proposed 14-point memorandum aimed at consolidating Iran’s claimed victory in a recent conflict through diplomacy with the United States. The framework, which includes phased negotiations and potential release of frozen Iranian assets, emphasizes ending hostilities across all fronts and highlights Lebanon’s role in the conflict as a strategic achievement.

US president criticizes Iranian state media claims about a potential deal that would allow Iran to enrich uranium, control the Hormuz Strait, and receive billions in funds. Trump calls the Iranians 'dishonorable' and dismisses the reports as 'fake news'.

Iran insisted on its right to enrich uranium and maintain control over the Strait of Hormuz in any deal with the United States. President Donald Trump indicated a draft accord was ready, but Iran's IRNA news agency rejected claims that stripping its enriched nuclear material would be part of the agreement.

Iran will dilute its uranium stockpile instead of handing it over as part of a deal with the US. US officials highlight progress in talks focused on four key issues, including a 15-year halt on Iranian uranium enrichment.

North Korea has announced the opening of a new nuclear facility. State media photos showed what appeared to be a large centrifuge hall, indicating the plant is likely used to enrich weapons-grade uranium.

The White House attempted to revive diplomacy with Iran over uranium enrichment disputes, but talks collapsed, leading to strikes on Tehran on Feb 28. The timeline highlights efforts, breakdowns, and military actions.

President Trump stated he is undecided ('50/50') on whether to accept Iran's latest offer or escalate conflict, planning to meet with advisors like Steve Witkoff and Jared Kushner. Pakistani Field Marshal Asim Munir mediated talks but no deal was finalized, though progress was noted. Trump emphasized demands on uranium enrichment and stockpile terms, which may not be fully addressed in the proposed 30-day negotiation framework.

Uranium enrichment is a process that increases the concentration of the isotope uranium-235, essential for nuclear reactors and weapons. It involves complex technological methods to separate isotopes, impacting energy production and global security.

The article discusses Iran's potential to develop a nuclear bomb using 440kg of 60% enriched uranium, based on an interview with MIT professor Ted Postol. It explores the technical aspects of uranium enrichment and timelines for weaponization.

The US has restricted intelligence sharing with South Korea following the country's unification minister, Chung Dong-young, publicly identifying a suspected North Korean nuclear site in Kusong. The facility, linked to uranium enrichment, was disclosed without prior US confirmation, prompting Washington to limit satellite data access.

Ret. U.S. Army Gen. David Petraeus warned against a U.S. ground operation to seize Iran’s enriched uranium, citing high risks and potential casualties. He emphasized that assassinating Iranian leaders won't resolve tensions, as a two-week ceasefire nears expiration and peace talks with Pakistan face uncertainty.

The US and Iran are in dispute over the duration of a uranium enrichment ban, with the US demanding a 20-year freeze and Iran agreeing to a five-year term. This disagreement highlights tensions over Iran's nuclear program and international compliance.

The article highlights tensions within Trump's MAGA movement as former loyalist Marjorie Taylor Greene clashes with Trump over Iran policy. Pete Hegseth reiterated Trump's claims about Iran halting uranium enrichment, despite Tehran's prior refusal. The situation reflects growing divisions within the MAGA movement regarding Iran's nuclear activities.

President Trump announced that Iran will not enrich uranium, stating the U.S. will collaborate with Iran to address nuclear issues. The statement references a new agreement between the two nations to resolve nuclear-related concerns.