多重力量覆压，美元信用走入下坡路

Group 1: Dollar's Role and Challenges - The dollar has transitioned through various roles, from a dominant currency post-World War I to a key player in the Bretton Woods system, but its fundamental financing function is being misaligned [1][4] - The dollar is increasingly used as a tool for financial sanctions by a few countries, leading to a deconstruction of the credit preference associated with it [1][4] - Tariff policies under the Trump administration have negatively impacted the dollar's credibility, as increased tariffs create risks for global and U.S. economies, reducing the demand for dollars [2][3] Group 2: Economic Implications of Tariff Policies - Trump's tariffs aim to reduce trade deficits and encourage domestic manufacturing, but they may ultimately decrease dollar outflow and international demand for the dollar [3][4] - The focus on goods trade neglects the service trade, where the U.S. has a surplus, and retaliatory measures from other countries could further diminish dollar influence [3][4] Group 3: U.S. National Debt and Dollar Credibility - The U.S. national debt has surpassed $36 trillion, with interest payments becoming the fastest-growing part of government spending, raising concerns about the sustainability of U.S. fiscal policy [7][8] - The cycle of increasing fiscal deficits and national debt issuance is eroding the credibility of the dollar, as the government struggles to manage its financial obligations [6][8] Group 4: Global Shift Away from the Dollar - Countries are actively seeking alternatives to the dollar, establishing bilateral trade agreements and payment systems to reduce reliance on the dollar [10][11] - The trend towards "de-dollarization" is gaining momentum, with various nations exploring digital currencies and alternative payment mechanisms, indicating a shift towards a more diversified global monetary system [11][12]