美伊刚谈就崩了？特朗普宣布加税25%，伊朗派人连夜来北京

Core Viewpoint - The negotiations between the US and Iran are showing signs of collapse due to the US's harsh conditions, including a 25% tax on Iranian goods announced by Trump, prompting Iran to urgently consult with China [1][7][9]. Group 1: Negotiation Dynamics - Oman has unexpectedly become a focal point in global affairs due to the US-Iran nuclear agreement negotiations, with the first round of talks held in Muscat on February 6, marking the first face-to-face communication since the US and Israel bombed Iranian nuclear facilities last June [3][4]. - The US has set three core demands for the negotiations: halting uranium enrichment, limiting ballistic missile programs, and ceasing support for regional proxies. These demands are critical for the potential success of the agreement [4][11]. - Iran has shown some willingness to negotiate on uranium enrichment but firmly refuses to abandon it, proposing to limit its enriched uranium stockpile to 400 kilograms. However, it has drawn a red line regarding ballistic missiles, emphasizing their importance for national defense [4][5]. Group 2: External Influences - On the same day as the negotiations, the US intensified pressure by signing an executive order imposing a 25% tariff on any country purchasing goods from Iran, which may serve as a symbolic threat rather than a practical enforcement [7]. - In response to the US's actions, Iran's Deputy Foreign Minister traveled to Beijing to communicate Iran's stance on the nuclear issue and seek China's support, indicating Iran's desire for external assistance in the negotiations [9]. Group 3: Outlook on Negotiations - The likelihood of reaching a substantive agreement in the US-Iran negotiations appears very low, as the US's stringent demands suggest it does not expect Iran to comply. Compliance would mean Iran relinquishing its strategic autonomy and becoming vulnerable to US and Israeli influence [11]. - Iran is likely to maintain a stance of negotiating while resisting significant concessions, aiming to protect its interests and principles throughout the discussions [11].