US officially sends Iran a 15-point ceasefire proposal mediated by Pakistan.

1.Immediate ceasefire across all fronts
2.End to US–Israeli strikes on Iran
3.Halt to Iranian missile and drone attacks
4.Full de-escalation in the region
5.Iran limits nuclear enrichment levels
6.Strict international nuclear inspections
7.Freeze on advanced centrifuge expansion
8.Limits on ballistic missile program
9.End support to regional proxy groups
10. Secure maritime routes in the Persian Gulf
11.Freedom of navigation in the Strait of Hormuz
12.Phased US sanctions relief
13.Prisoner exchange mechanism
14.Start of formal peace negotiations
15.Pakistan-mediated talks with global observers