美国“大美丽法案”影响几何？｜国际

Core Viewpoint - The "Big Beautiful Bill" passed by the House of Representatives is expected to increase the net deficit by at least $3 trillion over the next decade, with significant implications for U.S. fiscal policy and economic growth [3][11][28]. Summary by Sections Bill Content and Progress - The "Big Beautiful Bill" includes the permanent extension of key provisions from the 2017 Tax Cuts and Jobs Act, additional tax relief measures, and increased spending in defense and border security while cutting expenditures in agriculture, education, and energy [3][11][13]. - The bill is projected to increase the national debt by approximately $3.8 trillion over the next ten years, according to the Congressional Budget Office (CBO) [11][28]. Tax Policy - The bill extends and makes permanent the major provisions of the 2017 Tax Cuts and Jobs Act, introduces new personal and family tax cuts, and raises the state and local tax deduction cap from $10,000 to $40,000 [13][14]. - It also imposes higher tax rates on passive income for individuals and corporations from countries deemed to have "discriminatory" tax policies, potentially reaching a maximum rate of 20% [4][14]. Deficit and Revenue Projections - The estimated annual tariff revenue is projected to reach around $200 billion, which could help mitigate the deficit increase caused by the bill, although it will not fully cover the shortfall from tax cuts [5][30]. - Under baseline assumptions, the deficit rates for 2025 to 2028 are estimated to be around 6.4% to 7.0%, with optimistic scenarios potentially lowering the rates slightly [6][30][28]. Economic Impact - The bill is expected to provide a marginal boost to economic growth, with projections indicating a real GDP growth rate of approximately 1.5% in 2025 and a potential recovery to 2.0%-2.5% in 2026 due to tax cuts and lower interest rates [7][32]. - However, the long-term fiscal sustainability remains a concern, as the combination of increased deficits and rising interest payments could lead to a significant increase in the national debt [34][38]. Long-term Debt and Interest Risks - The CBO estimates that if the ten-year Treasury yield remains at 4.5%, interest payments could exceed $13 trillion by 2034, significantly increasing the fiscal burden [34][38]. - The debt-to-GDP ratio is projected to rise from nearly 100% to 128% by 2034, raising concerns among credit rating agencies about the sustainability of U.S. fiscal policy [38]. Market Reactions and Bond Yields - Recent increases in long-term U.S. Treasury yields are attributed to the "Trump premium," reflecting market concerns over the fiscal implications of the "Big Beautiful Bill" and the potential for increased deficits [45][51]. - Despite short-term pressures, the 10-year Treasury bonds are still viewed as having significant investment value, especially in light of potential future interest rate cuts by the Federal Reserve [52].