The Power of Trade: Why the U.S. Uses Tariffs as a Negotiation Tool

As trade wars and tariffs dominate the early days of President Trump’s second term, a closer look at the broader landscape reveals why the United States remains positioned to pursue this strategy. The United States commands a unique position in global trade. Despite running a large trade deficit, it holds immense influence as the world’s largest importer. By exploring trade openness and balances among major economies, we can better understand the growing reliance on tariffs as a negotiation tool and why they are likely to remain central to global trade policy.

How Open Are the World's Largest Economies?

Trade openness reflects the extent to which a country engages in global trade by calculating the total value of its exports and imports as a share of its GDP. A high ratio suggests a country is deeply dependent on international trade, while a low ratio indicates a more self-sufficient, domestically driven economy.

Trade Openness Ratio

With a trade openness ratio of just 28%, the US is far less reliant on global trade than most major economies. The US economy is largely sustained by domestic consumption, which shields it from the kind of economic shocks that can rattle countries that are more deeply entrenched in global trade networks. In contrast, economies such as Germany (89%), South Korea (84%) and Mexico (78%) are far more dependent on cross-border commerce, meaning they are more vulnerable to disruptions in trade agreements or tariff increases.

For the US, its relatively low trade openness means that it has more room to maneuver in negotiations. It can impose tariffs without fear of immediate domestic economic collapse, unlike countries with higher trade dependencies. While other nations scramble to maintain access to American consumers, the US can afford to play hardball.

The US as the World's Biggest Customer

A country’s trade balance — the difference between what it exports and imports — shapes its role in the global economy. A trade deficit occurs when imports exceed exports, while a surplus arises when a country sells more than it buys.

Trade Balance