“美国优先”带给世界更多不确定性

Core Viewpoint - The G7 summit highlighted the internal divisions among member countries, exacerbated by the U.S. government's tariff policies, leading to increased global economic uncertainty [1][2][3] Group 1: G7 Summit Dynamics - The 51st G7 summit in Canada failed to produce a joint communiqué, reflecting deep-seated divisions and a lack of consensus among member states [1] - The summit was marked by a tense atmosphere due to the looming deadline for U.S. tariff policies, which overshadowed discussions on other global issues [2] - The U.S. maintained a hardline stance on its tariff policies, undermining collective efforts to address climate change and economic recovery [2] Group 2: Economic Implications - The G7's economic representation has diminished, with increasing reliance on the U.S. and a lack of unified response to its unilateral trade actions [3] - The ongoing tariff risks could lead to a projected global economic contraction of $1 trillion by 2030 if current U.S. policies persist [3] - The internal conflicts within the G7 have intensified global economic uncertainty, countering expectations for a cohesive trade agreement [3]