上台第20天，默茨一把火烧向美国，措辞不同寻常，默克尔重出江湖

Core Viewpoint - The new German Chancellor Merz has taken a strong stance against the U.S. regarding tariff negotiations, indicating potential retaliatory measures against American tech companies if trade conflicts escalate [1][3][5]. Group 1: Germany's Position on Tariffs - Germany, as Europe's largest economy, is responding to U.S. threats of high tariffs on European imports, which could hinder exports and negatively impact GDP [3]. - Despite U.S. President Trump's pause on tariff negotiations until July 9, Germany is preparing for potential losses from a trade war [3]. - The German Minister of Economic Affairs emphasized the interconnectedness of the U.S. and EU markets, advocating for swift negotiations to protect mutual interests [3]. Group 2: EU's Unified Stance - Many EU countries align with Germany's resistance to U.S. tariff policies, with EU leaders ready to take necessary retaliatory actions if negotiations fail [5]. - Merz's government has shown a more assertive approach compared to EU Commission President von der Leyen, indicating a shift in Germany's diplomatic posture [5]. Group 3: Merz's Diplomatic Strategy - Analysts suggest that Merz's strong position reflects a desire for greater independence from U.S. influence, aiming to enhance Germany's leadership role in Europe [7]. - The new government's assertiveness in foreign policy, including threats against U.S. tech companies, is seen as a move to establish Germany's autonomy [7]. Group 4: Merkel's Concerns - Former Chancellor Merkel has expressed concerns about the current government's approach, particularly regarding stricter immigration policies, warning of potential negative impacts on EU unity [8]. - Merkel advocates for a consensus-based solution to the refugee crisis, contrasting with the new government's unilateral measures [8].