Recent U.S.-Iran talks have been fraught with difficulty, underscoring deep mistrust and contrasting negotiation approaches. While President Trump expressed optimism about reaching a durable deal that might require Iran to relinquish enriched uranium, experts with experience in the 2015 JCPOA negotiations highlight the complexities involved. The 2015 talks, led by Secretary of State John Kerry and Iranian Foreign Minister Mohammad Javad Zarif, took nearly 19 days of marathon discussions, with patience and detailed understanding playing a crucial role.

Negotiators like Wendy Sherman and Rob Malley emphasize that current negotiations are hindered by Iran's stubborn, meticulous style and the U.S.'s impulsive approach. Past efforts demonstrated that trust, or at least a 'trust but verify' stance, is vital, but current relations are strained after recent attacks on Iran's nuclear facilities and potential changes in Tehran's leadership. Analysts note that negotiations tend to be asymmetric, with leverage shifting based on each side’s perceived needs, making swift agreements unlikely despite U.S. desires for quick resolution.