Iran's nuclear program has demonstrated resilience despite repeated military strikes from the United States and Israel, with experts warning that Tehran retains the capability to produce nuclear weapons. Recent military actions aimed at crippling Iran's nuclear infrastructure have reportedly failed to dismantle its core components. Intelligence assessments indicate that Iran still possesses functional centrifuges and fortified underground enrichment sites, allowing it to maintain its nuclear capabilities. Diplomatic efforts in Islamabad have stalled primarily due to disagreements over Iran's nuclear ambitions, with US Vice President JD Vance emphasizing the need for commitments from Iran to refrain from pursuing nuclear weapons. A significant concern is Iran's stockpile of nearly 1,000 pounds of enriched uranium, which poses challenges for negotiations. The ongoing military operations have targeted critical nuclear and military sites, yet experts caution that Iran's fortified facilities may withstand even the most powerful strikes. As diplomatic talks remain uncertain, the situation continues to evolve, with potential implications for regional stability and global energy security.