Fragile U.S.-Iran deal pauses war, but regional rivalries will keep peace hanging by a thread

US and Iran appear close to a deal to end their war and reopen the Strait of Hormuz

Key issues, like Iran’s nuclear program, remain unresolved.

A peace agreement between the United States and Iran has been announced. This marks the end of a period of intense fighting. The core of the deal involves a 60-day negotiation…