Currencies January 18, 2026

Dollar Weakens as Trump's Tariff Announcements Boost Safe-Haven Currencies

Market Uncertainty Spurs Moves Toward Swiss Franc and Yen Amid Escalating Trade Tensions

By Nina Shah
Dollar Weakens as Trump's Tariff Announcements Boost Safe-Haven Currencies

The US dollar experienced a decline on Monday following President Trump's announcement of new tariffs targeting European countries over Greenland. This development has led investors to seek refuge in safe-haven currencies such as the Swiss franc and Japanese yen. While European currencies showed resilience after early losses, the evolving trade dispute poses potential risks for global markets, particularly affecting currency and export sectors.

Key Points

  • President Trump's announcement of a 10% tariff on imports from multiple European countries caused a dip in the US dollar and triggered a shift toward safe-haven currencies such as the Swiss franc and Japanese yen.
  • European leaders responded promptly to the tariff threat by attempting to avert a trade war and preparing retaliatory actions to protect their economies and maintain trade relations.
  • Economic data from China revealed 5.0% GDP growth in the previous year, with the yuan appreciating sharply amidst strong global demand, highlighting a contrast in economic momentum compared to the currency market volatility elsewhere.

On Monday, the US dollar saw a noticeable drop as investors gravitated toward traditional safe-haven assets, particularly the Swiss franc and Japanese yen. This shift followed President Donald Trump's recent threat to impose a 10% tariff on imports from several European nations, including Denmark, Norway, Sweden, France, Germany, the Netherlands, Finland, and the United Kingdom, effective February 1. The tariffs are reportedly contingent on the US being permitted to purchase Greenland.

Reacting to the tariff announcement, European leaders moved swiftly to prevent an escalation into a full-scale trade conflict. They agreed to intensify diplomatic efforts to dissuade the United States from implementing the tariffs and prepared possible retaliatory responses should the duties proceed. Initially, European currencies suffered slight declines but rebounded quickly, with the euro, British pound, and Scandinavian crowns strengthening in the European afternoon trading session.

The Swiss franc, renowned for its safe-haven appeal, saw its most significant one-day appreciation against the dollar in a month. At the same time, the euro edged up by approximately 0.3% to $1.1638, the British pound gained around 0.34% to $1.342, and the Norwegian crown also strengthened. Overall, the dollar retraced about 0.2% during the trading day, closing near 10.066.

Analysts observed that the immediate market response resembled previous periods of trade uncertainty, notably the widespread tariff announcements made by President Trump the previous April, which caused erosion in confidence toward US assets and a flurry of dollar selling. However, experts indicated that continued tensions could reverse this trend, prompting capital to return to the dollar if risk aversion deepens significantly.

Kit Juckes, Societe Generale's chief foreign exchange strategist, emphasized that while the possible trade war aggravated by Greenland-related disputes might be disadvantageous to Europe, it wouldn’t necessarily impair the dollar. Given Europe’s higher export dependence on the US compared to the reverse, the European economies might bear the brunt of such trade disruptions.

Regarding other safe-havens, the dollar declined by 0.7% against the Swiss franc, settling near 0.797 francs, and by 0.14% against the Japanese yen, closing around 157.9 yen. Recent domestic developments in Japan, including the prospect of a snap election and anticipated fiscal stimulus, have caused the yen to weaken near its lowest level since mid-2024. This fragility has increased speculation about potential official intervention from Tokyo, supported by verbal warnings from policymakers over recent weeks.

Derek Halpenny, head of research for global markets EMEA at MUFG, conveyed skepticism regarding the long-term effectiveness of such interventions, suggesting fundamental yen-supportive factors would need to re-emerge for sustained appreciation. Current yen movements appeared more contained compared to prior periods.

In parallel, the cryptocurrency market reflected heightened risk aversion, with Bitcoin falling approximately 2.5% to just below $93,011 and Ether dropping about 3.8% to $3,213, underscoring investors' retreat from higher-risk digital assets during this period of uncertainty.

Economic data released on Monday showed that China’s economy expanded by 5.0% last year, successfully meeting the government’s growth target. This performance was driven by China capturing a record share of global demand for goods, compensating for subdued domestic consumption. The onshore Chinese yuan responded positively, reaching a 32-month high of 6.9630 per dollar. This appreciation came despite the mixed economic data, buoyed by the country’s central bank implementing its strongest daily yuan fixing in more than two years.

Risks

  • Escalation of trade tensions between the US and Europe could lead to broader market uncertainty, negatively impacting export-dependent sectors in European economies and destabilizing currency markets.
  • Potential official intervention in the Japanese yen market may be triggered by political developments and currency weakness, creating volatility in the forex market and affecting investors' confidence in the region.
  • Sharp movements in cryptocurrency prices reflect investor risk aversion, indicating a heightened sensitivity to geopolitical and economic disturbances, with implications for the digital asset market's stability.

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