
U.S. Tariff Escalation Reshapes Global Trade: A New Era for the World Economy
Apr. 2025
Yu Murakami, CEO of New York General Group
Introduction
In February 2025, the United States announced plans to impose tariffs ranging from 10% to 25% on imports from Canada, China, and Mexico, while also suggesting forthcoming tariff measures against the European Union. This marks a significant shift in global trade dynamics, representing the concrete implementation of protectionist policies telegraphed during the presidential campaign. If fully implemented, the effective U.S. tariff rate would approach levels not seen since the 1930s.
Economic analysis suggests that 10% tariffs may establish a "new baseline" for U.S. tax revenue generation, while the more punitive 25% rates appear to be deployed primarily as negotiation leverage. This strategic application is already evident in the one-month delay of tariffs on Mexico.
The critical factor for markets will be the duration of the 25% tariff regime; prolonged implementation would catalyze permanent supply chain realignments. Additional uncertainty stems from potential legal challenges that could delay implementation and heighten market volatility, as well as retaliatory measures from targeted countries and subsequent U.S. escalation.

Broader Macroeconomic Implications
The implications extend well beyond direct economic effects. Prolonged implementation of the proposed tariffs threatens to simultaneously impede economic growth and exacerbate inflationary pressures. Particularly concerning is the pre-existing forecast that U.S. inflation would remain above the Federal Reserve's 2% target due to loose fiscal policy and supply constraints such as an aging workforce. This environment significantly constrains the Fed's ability to respond should economic growth decelerate.
Furthermore, a comprehensive reassessment of supply chains appears inevitable. Following the U.S. example, Canada and Mexico are similarly framing tariffs as national security measures, encouraging consumption of non-U.S. goods and reducing dependence on cross-border trade.
Market Impact, Investment Strategy, and Currency and Bond Market Outlook
- In the near term, U.S. equities may face downward pressure as investors demand additional compensation for heightened risks. However, as observed during the first Trump administration, significant pullbacks in risk assets could potentially influence the ultimate scope of tariff implementation.
- From a broader perspective, resilient economic growth, solid corporate earnings, potential deregulation, and the transformative AI mega-trend support an optimistic 6-12 month tactical outlook. Should growth remain robust and inflation contained, markets may ultimately adapt to a new 10% tariff regime.
- Mega-cap technology companies, with their strong balance sheets, earnings resilience, and central role in AI infrastructure development, are particularly well-positioned to maintain positive performance.
-The U.S. dollar is likely to strengthen in the near term, though downside risks emerge beyond 2025. These developments reinforce a tactical underweight position on long-term U.S. Treasuries and the expectation that investors will demand greater risk premiums for holding them.
- Conversely, the outlook for eurozone government bonds has improved, with the European Central Bank (ECB) retaining capacity for continued rate cuts. Gold also remains a favored asset in this environment.
Conclusion: Adapting to a New Trade Paradigm
The intensification of U.S. tariff policies signals the beginning of structural changes beyond mere trade friction. Corporations face pressure to reconfigure supply chains, while investors must reassess risk parameters. Nevertheless, robust economic fundamentals and technological innovations like AI may provide stabilizing factors during this transition period.
In an environment of heightened uncertainty, investors should consider geographic diversification, sector allocation adjustments, and appropriate allocations to traditional safe-haven assets such as gold. Long-term investment success will likely hinge on adapting to the emerging new paradigm in global trade.
New York General Group
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