Washington D.C. – Web Desk: The United States has made clear that any broader agreement or progress in relations with Iran is contingent on reaching an acceptable nuclear accord, according to US officials . The Trump administration has instructed its negotiating team to continue engagement with Tehran, but has maintained that the core condition remains an agreement on Iran’s nuclear program that is acceptable to the United States and its allies .
Iran Rejects Terms Affecting Sovereignty
Tehran has rejected any agreement that would compromise its legal rights or sovereignty, insisting its nuclear program is for peaceful purposes only . Iran has also demanded that any new agreement include effective sanctions relief and guarantees . The Islamic Republic maintains that its nuclear activities are legitimate under the Non-Proliferation Treaty .
Nuclear Standoff Intensifies
The US position comes amid growing tensions over Iran’s nuclear activities. Satellite imagery has reportedly shown Iran rebuilding a suspected nuclear weapons research facility at the Taleghan 2 site inside the Parchin military complex , raising concerns about compliance with the June 17 Islamabad Memorandum of Understanding . The site, previously linked to Project Amad—Iran’s secret nuclear weapons program during the early 2000s—was struck by Israel in October 2024 and again in March 2026 .
Iran has also accumulated approximately 11 tons of enriched uranium since the US withdrawal from the 2015 nuclear deal, according to reports . While the country suspended cooperation with the International Atomic Energy Agency following the US-Israeli attacks on its enrichment plants at Natanz and Fordow in June 2025 , the Institute for Science and International Security has reported no unusual activity at those three best-known nuclear facilities since then .
Key Divisions Remain
Analysts note that significant differences persist between Washington and Tehran on critical issues such as uranium enrichment levels, international inspections, sanctions relief, and security guarantees . The US has reimposed sanctions on Iranian oil sales in retaliation for attacks on commercial shipping in the Strait of Hormuz , while Iran has demanded full implementation of ceasefire provisions, including Israeli withdrawal from southern Lebanon, before fully reopening the strategic waterway .
Despite the ongoing military hostilities, technical-level negotiations between US and Iranian teams continue , though the path to a final nuclear agreement remains complicated by these fundamental disagreements.
