Core Viewpoint - The U.S. President Donald Trump stated that Iran will not be allowed to conduct any uranium enrichment activities, while Iranian officials indicated readiness to reject a new proposal from the U.S. regarding the nuclear deal due to unmet concerns [1][2][4]. Group 1: U.S. Position - Trump emphasized on social media that under a potential agreement, Iran would not be permitted to engage in any uranium enrichment activities [2]. - The U.S. proposal, presented by Middle East envoy Steven Wittekopf, suggested allowing Iran to continue low-level uranium enrichment for civilian purposes, contingent on closing underground facilities [4]. - Trump's statements appear to downplay Wittekopf's proposal, which includes significant compromises that may not satisfy Israel and pro-Israel U.S. lawmakers [4]. Group 2: Iranian Response - Iranian officials accused the U.S. of not changing its stance on uranium enrichment and failing to clarify sanctions relief, leading to a planned rejection of the proposal [7]. - Iran's Foreign Minister Abbas Araghchi indicated that a formal response to the U.S. proposal would be forthcoming [7]. - Iranian officials noted that the latest proposal contradicts the latest consensus reached in the fifth round of indirect talks, with the U.S. changing its position being a major obstacle to successful negotiations [7]. Group 3: Historical Context - The 2015 nuclear deal required Iran to limit its nuclear program in exchange for sanctions relief, but the U.S. withdrew from the agreement in 2018 and reinstated sanctions [5]. - Since May 2019, Iran has gradually ceased compliance with parts of the agreement, although it claims that its actions are reversible [5]. - Following Trump's re-election in January, efforts to reach a new agreement have seen five rounds of indirect talks, but core issues remain unresolved [5].

Group 1 - The core point of the article is the discussion between the Iranian Foreign Minister and the German Foreign Minister regarding bilateral relations and mutual concerns, emphasizing the willingness to continue dialogue and build trust [1] - Iranian Foreign Minister Zarif expressed hope for improving relations between Iran and Germany and indicated Iran's readiness to take effective measures in this regard [1] - The conversation highlighted the importance of Europe's constructive role in the diplomatic process concerning sanctions relief and nuclear issues, with Iran willing to continue dialogue with the three European countries and the EU [1] Group 2 - German Foreign Minister Baerbock expressed satisfaction with the call and reiterated Germany's willingness to engage in both bilateral and multilateral dialogue with Iran [1] - Both parties agreed to plan and implement political talks between their foreign ministries to address various issues between the two countries [1]

此外，一名美国官员向Axios新闻网透露，美国政府担心内塔尼亚胡可能会在没有得到特朗普"开绿 灯"的情况下就采取行动。 【环球网报道 记者 李梓瑜】据美国Axios新闻网当地时间21日报道，两名以色列消息人士透露，一旦美 国与伊朗之间的核谈判破裂，以色列准备迅速袭击伊朗的核设施。 报道援引消息人士的话称，以色列情报界的看法在过去几天内发生变化，从相信核协议即将达成，转而 认为谈判可能很快破裂。一名消息人士说，以色列军方认为其成功实施打击行动的窗口期可能很快关 闭，因此如果谈判失败，以色列必须迅速采取行动。 Axios新闻网称，两名消息人士均证实了美国有线电视新闻网（CNN）此前的报道，即以色列国防军一 直在为可能对伊朗发动的袭击进行演习和其他准备，"他们进行了大量训练，美军目睹了一切，也知道 以色列正在做准备"。"'比比'（以色列总理内塔尼亚胡的昵称）正等待核谈判破裂，那时（美国总统） 特朗普将对谈判感到失望，并放任他去做"，一名以色列消息人士补充说。 截至发稿前，暂未看到以色列和美国官方对上述报道作出回应。 此前，CNN5月20日援引多名美国官员的话报道称，美国获得的新情报表明以色列正准备袭击伊朗核设 施， ...

Group 1 - The core viewpoint of the articles indicates that Israel is preparing for a potential attack on Iranian nuclear facilities, with recent intelligence suggesting a significant increase in the likelihood of such an action [1] - The intelligence gathered by the U.S. includes observations of Israeli military preparations, such as the transportation of air force munitions and the completion of aerial exercises [1] - Iranian leadership has expressed skepticism regarding the success of new nuclear agreement negotiations, particularly in response to U.S. demands for Iran to halt uranium enrichment [1] Group 2 - The U.S. and Iran have engaged in indirect negotiations since April 12, 2023, following the U.S. withdrawal from the 2015 nuclear agreement, with multiple rounds of talks occurring in April and May [2]

Group 1 - International oil prices experienced fluctuations due to Middle East and Russia-Ukraine conflict dynamics, with slight increases in closing prices on May 19 [1] - As of the close on May 19, light crude oil futures for June delivery rose by $0.20 to $62.69 per barrel, a 0.32% increase, while Brent crude for July delivery increased by $0.13 to $65.54 per barrel, a 0.20% rise [1] - Iranian officials indicated that if the U.S. continues to demand Iran halt uranium enrichment, negotiations regarding the nuclear agreement will yield "no results," dampening market expectations for a potential agreement [1] Group 2 - U.S. Treasury Secretary emphasized that tariffs will be imposed on goods from trade partners that do not engage in serious negotiations with the U.S. [2] - Oil prices are expected to remain volatile in the foreseeable future due to investor focus on tariff policies, U.S.-Iran negotiations, and efforts to end the Ukraine conflict [2] - If the Russia-Ukraine conflict concludes, Russian oil exports could increase significantly, potentially leading to a substantial decrease in oil prices [2]

金十数据5月19日讯，当地时间5月18日，卡塔尔首相兼外交大臣穆罕默德在伊朗首都德黑兰与伊朗外长 阿拉格齐、阿曼外交大臣巴德尔举行会谈，重点就美国与伊朗核问题谈判的进展进行了讨论。穆罕默德 表示，卡塔尔希望美国与伊朗达成一项公平、持久且具有约束力的核协议，这样一份协议将强化地区和 平、安全和稳定，并有助于将区域合作对话提升到新的高度。穆罕默德18日抵达德黑兰，出席当天开幕 的德黑兰对话论坛。 卡塔尔首相：希望美国伊朗达成公平持久的核协议 ...

特朗普称即将与伊朗达成核协议，外交部：中方愿继续发挥建设性作用 金十数据5月16日讯，5月16日，外交部发言人林剑主持例行记者会。法新社记者提问，美国总统特朗普 表示，与伊朗新的核协议即将达成，今天，伊朗在土耳其与英国、法国和德国举行核问题会议。中方如 何看待当前局势？林剑表示，中方始终致力于推动伊朗核问题的政治外交解决，重视伊方不发展核武器 的承诺，尊重伊朗和平利用核能的权利，反对一切非法单边制裁。中方愿继续同有关各方保持沟通协 调，为推动达成兼顾各方合理关切的解决方案，发挥建设性作用，切实维护国际核不扩散体系，促进中 东地区和平与稳定。 （澎湃） ...

Core Points - The Turkish Foreign Minister, Hakan Fidan, met with U.S. Secretary of State Marco Rubio during an informal NATO meeting to discuss key global issues including the Russia-Ukraine war, the Israel-Palestine conflict, and the Iran nuclear issue [1] - Both parties emphasized the importance of dialogue as a priority path to resolve the Russia-Ukraine conflict, advocating for negotiations to achieve a ceasefire and supporting direct dialogue between Russia and Ukraine [1] - Fidan highlighted the severe humanitarian situation in Gaza, calling for urgent action to alleviate the crisis and urging all parties to enhance cooperation [1] - Discussions also included the progress of U.S.-Iran negotiations regarding Iran's nuclear program, developments in Syria, and the importance of stabilizing tensions in South Asia [1] - The meeting also covered U.S. President Trump's recent visit to Gulf countries and preparations for upcoming high-level state visits [1]

智通财经5月16日电，伊朗外长阿拉格齐当地时间15日针对伊朗核问题表态称，关于当前的（伊美）谈 判，必须明确指出，美国方面提出了许多相互矛盾的立场。这些矛盾可能是由于美国决策结构缺乏集中 化，也可能被认为是其特定谈判风格的一部分。阿拉格齐表示，伊朗的谈判风格建立在坚持基本原则的 基础上，无论在媒体上还是在谈判桌上，伊朗都明确强调了伊朗人民的权利。阿拉格齐强调，伊朗的铀 浓缩设施将继续存在，任何人都不能剥夺伊朗人民的这一权利。 伊朗外长：伊朗不会放弃其核原则 ...