The US and Iranian discussions over Tehran's nuclear activities made headway on multiple fronts in the period leading up to this week's exchange of strikes, according to a report from The New York Times on Tuesday.

US officials indicated that a potential nuclear pact could feature a 15-year pause on uranium enrichment by Iran.

Officials speaking to the NYT stated that the talks have moved past early talks about reopening the Strait of Hormuz, with negotiators now zeroing in on four main topics linked to Iran's nuclear efforts.

Besides the enrichment pause, Washington seeks the dilution of Iran's existing stock of enriched uranium, the closure of key nuclear sites, and broader international monitoring measures.

The Trump administration had sought a 20-year stop to enrichment, yet officials anticipate a final agreement covering 15 years.

On the remaining matters, the United States wants Iran to close its three active nuclear plants at Natanz, Fordow, and Isfahan, with dilution work supervised by the International Atomic Energy Agency and the addition of unannounced checks across the country, the NYT reported.

Recent Strikes Between US and Iran Not Blocking Talks, Officials Say

US President Donald Trump expressed confidence that Washington and Tehran could still secure a strong agreement following American strikes on Iran, during a call with ABC News Chief Washington Correspondent Jonathan Karl shortly before US Central Command confirmed the action Tuesday evening.

CENTCOM described the strikes as a measured reply to unwarranted Iranian actions, specifically the downing of a US Army Apache helicopter over the Strait of Hormuz.

Several additional US officials conveyed to various outlets that the strikes would not halt ongoing diplomatic efforts.