Following the collapse of the Iran–US talks in Islamabad, global geopolitical tensions have sharply escalated, with concerns of a wider multi-country conflict emerging. Former diplomats and defence experts suggest that although the negotiations failed due to deep disagreements over nuclear enrichment and strategic demands, the dialogue itself helped clarify each side’s red lines. However, the breakdown has raised fears of renewed hostilities, even as a 14-day ceasefire period is still technically in place. Experts argue that despite the failure, immediate large-scale war remains unlikely, as the US would face significant strategic risks in uncontrolled escalation. At the same time, Iran is believed to be strengthening its defensive and combat readiness, potentially with support from allied countries, increasing regional complexity. China’s reported involvement in supporting Iran and Turkey’s warnings toward Israel have further widened the scope of the geopolitical standoff, raising the possibility of a broader multi-nation confrontation. While some analysts believe the US may still seek a “controlled exit” strategy rather than prolonged conflict, uncertainty remains high. The situation is fluid, and future developments depend heavily on whether the ceasefire holds or collapses entirely in the coming days.

