On April 16th, Federal Reserve Chairman Jerome Powell indicated that the tariffs proposed by President Donald Trump might lead to increased inflation. This assertion begs a closer look at established economic principles. So, do tariffs genuinely drive inflation?
Classical economics identifies three primary sources of government funding: taxes, debt, and inflation. Taxes, which come from income, sales, and property, serve to generate revenue. Borrowing allows the government to finance itself through anticipated future tax revenues. Lastly, an expanded monetary policy can inflate the money supply, elevate prices, and diminish the currency’s value relative to the availability of goods and services. As Milton Friedman famously stated, this condition defines inflation.
Regardless of opinions on Trump’s tariff approach, it’s a calculated move aimed at bolstering America, supporting domestic industries, and enhancing job conditions.
The Fed has three fundamental methods to achieve its dual mandate:
- Adjusting short-term overnight rates.
- Establishing reserve requirements.
- Conducting open market operations.
While modifications in interest rates and reserve requirements influence borrowing and liquidity, the most impactful strategy recently has been the Federal Reserve’s large-scale asset purchases in the open market. Such purchases create money that didn’t exist before—essentially creating it from “nothing.” When the Fed increases its balance sheet in this manner without parallel improvements in goods and services, the result tends to be inflation.
Money Supply Expansion
In February 2020, the money supply in the US stood at $4.1 trillion. By March, as COVID-19 spread uncontrollably across the globe, many businesses shut down, jobs were lost, and the US faced a recession.
To fight this downturn, the Federal Reserve ramped up the money supply to about $8.97 trillion over the next two years. Consequently, US inflation—as indicated by the consumer price index—soared from 1.4% in January 2021 to 9.1% by June 2022. After a prolonged period of inflation, the consumer price index began to show a decline as the Federal Reserve reduced its balance sheet by $2.24 trillion. By mid-April 2025, this figure is projected to drop to $6.73 trillion. There are clearly financial challenges for America.
National Debt Increase
Looking at the financial backdrop, it’s worth noting that US national debt first crossed the $1 trillion threshold at the end of President Ronald Reagan’s first term in 1981. Debt surged during Reagan’s era, fueled by tax cuts, increased military spending amid the Cold War, and efforts to curb inflation. By the end of Bill Clinton’s presidency, this figure had grown to $5.68 trillion, in part due to budget surpluses achieved through reforms and defense spending reductions post-Cold War.
Under Presidents George W. Bush and Barack Obama, government expenditures surged dramatically, especially during the 2008 financial crisis, ultimately raising debt to $19.6 trillion by Obama’s exit.
Debt continued to rise under President Trump, reaching $26.95 trillion, largely due to emergency spending related to COVID-19. The debt jumped by 85% more during Trump’s first term and Biden’s term, peaking at $36.3 trillion as Biden took office. Despite robust economic growth, the Biden administration added around $9.5 trillion to the debt within his first calendar year—a substantial 5.7% increase.
Challenging Inflation Linked to Tariffs
This historical context in fiscal and monetary policy sheds light on the weaknesses in Powell’s assertions. He warned of potential tariffs placed on key imports by the Trump administration, which could slow the economy or reduce contracts, possibly leading to inflation—or worse, a period of stagflation.
However, what Powell describes isn’t technically inflation, according to economists like Milton Friedman. Typically, inflation arises mainly from increased money supply, rather than through fiscal measures or trade regulations. While tariffs and taxes might contribute to price hikes, these are often compensated by slower economic growth or quickly reversed when such measures are lifted.
Trump’s Economic Strategy
President Trump’s strategies revolve around reinforcing the US economy and enhancing the country’s global standing. His efforts in tax reform, deregulation, and more balanced federal spending embody a pragmatic economic approach. Additionally, his administration emphasizes border security while advocating for peace-focused foreign policy through strength.
It’s crucial for the US to respond firmly to China’s economic practices, which include:
- Breaking World Trade Organization rules.
- Listing Chinese companies on US exchanges that don’t adhere to “generally accepted accounting principles.”
- Theft of intellectual property.
- Currency manipulation that artificially advantages Chinese exports, putting US manufacturers at a disadvantage.
If current tariff policies yield tax revenues in the hundreds of billions, the US economy might still experience substantial growth by year’s end. The negative impacts of tariffs could potentially be countered by the positive effects of lower taxes, deregulation, and more controlled federal spending.
A Balanced Response
While a more conventional free-market approach—focused on stable monetary policy, tax reductions, deregulation, and state delegation—might be ideal, it’s evident that China’s assertive trade and military strategies warrant a robust response. Whether one supports Trump’s tariff methods or not, they are a conscious effort to shield America, support local industries, and enhance job conditions for American workers.
Ultimately, history shows that tariffs do not inherently cause inflation and shouldn’t alone justify restrictive monetary policies. Moreover, tariff strategies shouldn’t create the uncertainty and instability present in today’s global economy. Especially with allies standing by America through challenges, together they have contributed to establishing the most prosperous global economy in history.
