Sost-Khunjerab border: Pakistan, China sign deal to operationalise green channel

US envoy Tom Barrack has praised Qatar and Pakistan for their role in bringing the United States and Iran closer to renewed diplomatic talks, urging both sides to halt the hostilities before tensions reach a dangerous level. Addressing CNN on Thursday, October 29, Barrack urged "a time out," stating that Washington and Tehran are "very close" to reaching an initial agreement on de-escalation.

While a pause would not immediately solve the conflict, it could allow the region to establish its own pace towards a broader settlement. Barrack warned that the situation could escalate further if diplomatic efforts fail, particularly if US military planners resume major attacks on Iran after the November 3 US midterm elections.

A proposed framework reportedly includes steps to address Washington's nuclear concerns and Tehran's demands over sanctions and the US naval blockade. However, the path to an agreement remains uncertain, with a senior Iranian official recently stating that the latest ideas conveyed through Qatar were "unacceptable," highlighting the significant differences still separating the two sides.

US President Donald Trump has said negotiations are ongoing through intermediaries while keeping the option of military action open. For Gulf countries, a diplomatic breakthrough could help reduce security risks, shipping disruptions, and pressure on energy markets. Nonetheless, until Washington and Tehran accept concrete terms, the prospect of renewed fighting remains a serious concern.