How Trump’s 145% Tariffs on China Could Reshape the USD Value and Global Trade
How the Trump administration’s 145% tariffs on China and escalating trade war could affect the USD value, economy, and global markets.

The Trump administration’s decision to impose a staggering 145% tariff on Chinese imports has reignited debates about the ongoing trade war’s impact on the US dollar (USD) and the broader economy. Announced in April 2025, these tariffs mark a significant escalation in tensions between the world’s two largest economies. As businesses, investors, and policymakers grapple with the consequences, questions arise about how these measures will influence the USD’s value, global trade dynamics, and economic stability.
Understanding the 145% Tariffs on China
In early April 2025, the White House confirmed that tariffs on Chinese goods had risen to 145%, a sharp increase from earlier rates (125% + 20% fentanyl smuggling). This move builds on a series of reciprocal tariffs, with China responding by hiking duties on US exports. The administration frames these tariffs as a strategy to address trade imbalances, protect domestic industries, and counter issues like fentanyl smuggling.However, critics warn that such high tariffs could disrupt supply chains, raise consumer prices, and destabilize global markets.
Tariffs at this level effectively make most Chinese imports prohibitively expensive, potentially halting much of the trade between the US and China. With China being a major supplier of electronics, clothing, and machinery, US businesses may face higher costs as they seek alternative suppliers. This shift could ripple through the economy, influencing inflation and the USD’s purchasing power.
Impact on the USD: Short-Term Volatility
The immediate effect of the trade war on the USD has been market uncertainty. Following the tariff announcements, financial markets experienced sharp swings, with the S&P 500 dropping significantly before partially recovering. Investors often flock to the USD as a safe-haven asset during global instability, which could temporarily strengthen the currency.
Inflation and USD Purchasing Power
Higher tariffs are likely to drive up the cost of imported goods, contributing to inflation. As prices for everyday items rise, the USD’s real value—what it can actually buy—may weaken domestically. If inflation accelerates, the Federal Reserve might raise interest rates, potentially bolstering the USD’s value against other currencies but risking economic slowdown.
Global Trade Shifts and USD Demand
As trade with China slows, US importers may turn to countries like Vietnam or Mexico, which could reduce global demand for the USD. If these nations require USD for transactions, demand for the currency might increase, supporting its value. However, if trade partners retaliate with their own tariffs or shift to alternative currencies, the USD’s dominance could face challenges.
Long-Term Risks to the USD
While short-term volatility is expected, the long-term outlook for the USD is less certain. A prolonged trade war could erode confidence in the US economy, prompting investors to diversify away from USD-denominated assets. Additionally, if global trade fragments and nations reduce reliance on the USD, its status as the world’s reserve currency might weaken over time.
China’s Response and Currency Dynamics
China has retaliated with tariffs on US goods, targeting sectors like agriculture and manufacturing. To cushion the blow, China may allow its currency, the yuan, to depreciate, making its exports cheaper. A weaker yuan could pressure the USD’s value, especially if other countries follow suit in a race to devalue their currencies.
Trump’s Trade Strategy: Boom or Bust?
The Trump administration argues that high tariffs will revive US manufacturing and reduce trade deficits. Supporters believe this could strengthen the USD by boosting domestic production and reducing reliance on imports. However, opponents warn that the costs—higher prices, disrupted supply chains, and potential job losses in import-dependent sectors—could outweigh the benefits.
Economic Growth and Market Confidence
If tariffs lead to a broader economic slowdown, as some economists predict, the USD could weaken as investors seek safer assets elsewhere. Market confidence hinges on whether the administration can negotiate trade deals to mitigate the fallout. A 90-day pause on tariffs for countries other than China, announced in April 2025, suggests some flexibility, but the focus on China keeps tensions high.
The trajectory of the USD will depend on how the trade war unfolds. If negotiations with China stall and tariffs remain, inflationary pressures and economic uncertainty could persist, potentially weakening the USD’s long-term outlook. Conversely, successful trade deals or a resolution with China could stabilize markets and reinforce the USD’s strength.
For now, businesses and consumers should brace for higher prices and market volatility. Investors may need to rethink strategies, balancing the USD’s safe-haven appeal against risks of inflation and trade disruptions. As the Trump administration navigates this high-stakes trade war, the USD’s fate hangs in the balance, with implications for economies worldwide.
Uncertainty prevails
Individuals and businesses can take steps to navigate the trade war’s impact. Diversifying investments, monitoring inflation trends, and exploring local suppliers may help mitigate risks. Staying informed about policy changes and market reactions will be key to adapting in this rapidly evolving landscape.
The Trump administration’s 145% tariffs on China have set the stage for a transformative period in global trade. While the USD faces both opportunities and risks, the broader economic consequences will shape markets and livelihoods for years to come.