The United States and Iran have exchanged draft proposals for a potential deal, even as Israel escalates its military operations in Lebanon. The parallel tracks underscore a volatile regional dynamic where diplomatic progress on one front does not guarantee de-escalation on another.

Israel is not party to the U.S.-Iran talks, and its recent expansion of the Lebanon assault complicates any broader peace framework. The two conflicts — the U.S.-Iran negotiations and the Israel-Lebanon confrontation — are unfolding on separate timelines with distinct actors.

According to sources, the draft exchange marks a rare moment of direct U.S.-Iran engagement amid heightened tensions. However, no details on the proposals' content or points of agreement have been disclosed.

Critically, it remains unclear whether Israel would halt its side war in Lebanon even if a U.S.-Iran understanding is reached. That ambiguity threatens to unravel any gains from the diplomatic track.

Some analysts caution that Iran may use the talks to buy time while its proxies continue operations. Without Israel's buy-in, the deal's regional impact remains uncertain.