繁荣之下的“定时炸弹”！盘点2026年还需小心的十大风险

Group 1: AI Bubble and Market Valuation - The current valuation levels of US stocks, particularly in the AI sector, are approaching those seen during the 2000 dot-com bubble, raising concerns about sustainability [2] - Analysts predict a 10-13% earnings growth for the S&P 500 in 2025, with a 15% growth expected in 2026, but there are doubts whether this growth can support current valuations [2] - If major tech companies fail to deliver expected returns from AI investments, market confidence could collapse, leading to significant economic repercussions [2][3] Group 2: Consumer Spending and Economic Resilience - The top 20% of wealthy households in the US hold 70% of financial assets, and their spending accounts for nearly half of total US consumption [3] - A collapse of the AI bubble could lead to a rapid decrease in wealth for these households, resulting in a sharp contraction in consumer spending and a potential recession [3] Group 3: Labor Market and Inflation Risks - The construction of AI infrastructure has created numerous jobs, but a sudden halt in AI investment could lead to widespread job losses and a rise in unemployment [4] - Stricter immigration policies are exacerbating labor shortages, which could lead to increased wage inflation and further economic instability [5] Group 4: Fiscal and Trade Risks - The US federal budget deficit reached $1.8 trillion in the 2025 fiscal year, raising concerns about fiscal sustainability [6][7] - Proposed "tariff rebates" by the Trump administration could exacerbate the deficit, especially if they are not supported by corresponding revenue [6][7] Group 5: Federal Reserve Independence - The potential political influence over the Federal Reserve could undermine its independence, leading to uncontrolled inflation and rising long-term interest rates [10][11] - A loss of credibility for the Federal Reserve could result in a significant decline in the value of the US dollar and increased capital flight [12] Group 6: Bond Market Trust Crisis - The US federal deficit is expected to remain high, and any loss of investor confidence could trigger a sell-off in the bond market, affecting global financial stability [13] - European countries are also facing similar challenges, with rising defense spending and increasing public debt levels [14][15] Group 7: Japanese Policy and Global Impact - Japan's recent interest rate hikes could disrupt global financial markets, particularly affecting yen carry trades that have significant implications for liquidity [16][17] - A potential "rate hike-recession" cycle in Japan could further complicate global economic conditions [17] Group 8: Gold Valuation Risks - The significant disparity between the market value and the official valuation of US gold reserves poses risks if the government decides to revalue these assets [18][19] - A revaluation could lead to inflationary pressures and undermine the independence of the Federal Reserve [19][20] Group 9: Geopolitical Risks - The shift in US foreign policy could lead to increased volatility in global markets, particularly concerning energy prices and supply chains [21][22] - Ongoing conflicts in regions like the Middle East and Africa could disrupt critical trade routes, impacting global economic stability [23][25] Group 10: European Political Fragmentation - The rise of far-right parties in Europe and the erosion of EU unity could lead to increased political instability and economic challenges [26][27] - The potential for member states to act independently could weaken the EU's collective decision-making power and exacerbate existing tensions [28] Group 11: Private Credit Market Risks - The private credit market has grown significantly, but rising default rates and financial instability could lead to a broader financial crisis [29][30] - A collapse in this market could trigger a chain reaction affecting traditional financial systems and investor confidence [30]