Fed Study Vindicates Trump Trade Policy: 150 Years of Evidence Shows Tariffs Lower Inflation

 A new study conducted by researchers at the Federal Reserve Bank of San Francisco, which looks at tariff policies from 1870 to 2020, challenges traditional economic beliefs about how tariffs affect prices and employment. The findings have significant implications for understanding recent trade policies, particularly those championed by former President Donald Trump.

1. Tariffs and Economic Impact:

• The study reveals that increases in tariffs actually lower inflation and raise unemployment, contrary to the common belief that tariffs increase prices.

• Researchers, Régis Barnichon and Aayush Singh, examined historical tariff changes and concluded that a hike in tariffs can lead to a decrease in Consumer Price Index (CPI) inflation.

2. Historical Context:

• The research utilized the political history of the United States, highlighting the divergent views of Republicans and Democrats on tariffs from the 19th century to the 1930s.

• This political divide created variations in tariff policies that were not directly linked to economic performance, allowing for a more straightforward analysis of cause and effect.

3. Tariff Shocks and Their Effects:

• The analysis showed that a 4 percentage point increase in tariffs could lower inflation by about 2 percentage points while raising unemployment by about 1 percentage point.

• This outcome is consistent across different historical periods.

4. Challenging Traditional Economic Theory:

• The findings contradict decades of economic theory, suggesting that tariffs operate through aggregate demand mechanisms rather than just increasing costs for consumers.

• This insight implies that tariffs can be leveraged by policymakers without necessarily triggering a consumer price surge.

5. Implications for Current Monetary Policy:

• The study raises questions about the Federal Reserve’s decisions, particularly its reluctance to cut interest rates in light of rising tariffs. If tariffs indeed lower inflation, a different monetary approach may be warranted.

• The findings suggest that conventional wisdom regarding tariffs can lead to misguided monetary policy decisions.

6. Reframing the Tariff Debate:

• The research encourages a reevaluation of how tariffs are viewed in economic discussions, framing them not only as beneficial tools for domestic industries but also challenging the assumption that they are detrimental to consumers.

• The authors note that there remains a lack of rigorous empirical evidence on tariff effects, indicating a need for further research to fully understand the mechanisms at play.

7. Political Reactions and Policy Adjustments:

• The findings may shift the political landscape, as opponents of tariffs have often labeled them as harmful for consumers due to price increases. The new analysis could weaken this argument, prompting a reconsideration of tariff implementation and its potential benefits for domestic manufacturing and industry.

This comprehensive study on tariff impacts challenges long-held economic perspectives and has significant implications for both policymakers and economic theory. It suggests that tariffs can reduce inflation and influence employment in complex ways, encouraging further investigation into their effects and guiding more effective economic policies going forward. Understanding these dynamics could reshape future discussions on trade and economic strategy. 

https://www.breitbart.com/economy/2025/11/14/fed-study-vindicates-trump-trade-policy-150-years-of-evidence-shows-tariffs-lower-inflation/