下一个希腊？IMF警告：美国债务率将飙破143%！

Core Insights - The U.S. government's debt burden is accelerating, projected to surpass that of Italy and Greece for the first time this century, with total debt as a percentage of GDP expected to reach 143.4% by 2030, an increase of over 20 percentage points from current levels [1][3][6] - The U.S. budget deficit is forecasted to remain above 7% of GDP annually until 2030, making it the highest among all wealthy nations tracked by the IMF [1][2] - In contrast, Italy and Greece are expected to see a decline in their government debt ratios by the end of the century due to strict budget deficit controls [2][3] U.S. Debt Trajectory - The U.S. total government debt as a percentage of GDP has been below that of Italy and Greece since the early 2000s, but this trend is reversing [3] - The Congressional Budget Office (CBO) predicts that the upward trend in U.S. debt will continue for decades, despite the country's status as the issuer of the global reserve currency [2][3] Political and Economic Context - The rapid expansion of the U.S. federal deficit occurred during the Biden administration, with limited progress noted during the Trump administration in addressing the issue [3][4] - Political dynamics in the U.S. complicate efforts to reduce the deficit, as both major parties are resistant to significant fiscal changes [4] Italy's Fiscal Discipline - Italy's government, under Prime Minister Giorgia Meloni, has received praise from foreign investors for its efforts to reduce the budget deficit, with a projected deficit of 3% of GDP this year, down from 8.1% when Meloni took office [4][5] - Italy is expected to achieve a primary surplus of 0.9% of GDP this year, exceeding initial forecasts [4][5] Rating Upgrades and Economic Recovery - DBRS Morningstar upgraded Italy's sovereign rating from "A low" to "BBB high," attributing this to improved public finance efforts supported by over €200 billion from the EU recovery plan [5] - Italy's labor market recovery and improved tax collection, partly due to increased digital payment usage, have also contributed to its fiscal improvements [5] Sustainability Concerns - Despite the U.S. having a lower net government debt level compared to Italy, concerns about the sustainability of U.S. fiscal policy are rising due to the continuous upward trajectory of debt [6] - Experts suggest that any assumptions about the sustainability of U.S. fiscal conditions must consider various economic factors, including productivity growth and tax revenues [6]