What Raising The Trade Drawbridge Means for The World Economy

The early days of the Trump administration have brought sweeping tariff announcements. While the situation is fluid, the direction is clear: trade restrictions are likely to increase, with China as a primary target. Although there is still significant uncertainty, we think there’s enough information to soften the global outlook significantly.

Trade Barriers Dampen Growth

Free trade boosts growth; restricting trade slows it. We need only look back to the 2018 trade war for evidence: the global economy downshifted in 2018 and 2019 in the wake of increased trade restrictions.

The near-term impact on growth comes via multiple channels:

  • Tariffs raise the price of imported goods, reducing consumer purchasing power. Even before tariffs took effect, US consumer expectations of short-term inflation rose, and consumer expectations of the economy deteriorated.
  • Trade policy uncertainty affects business decisions. In the absence of clear policy, firms are reluctant to invest in future production. How can a business decide on investments without knowing how trade restrictions might impact a given project?
  • Financial markets have to wrestle with a less efficient growth environment—one in which growth may slow even as prices rise. Normally, when growth slows, markets expect central banks to intervene to support growth. But if price pressures prove persistent or inflation expectations rise, central banks may be less able to lend a helping hand in a deglobalizing world.

Trade Tensions Heighten Geopolitical Risks

Over the longer term, increased trade tensions raise even greater risks.

Ongoing trade tensions reflect the deglobalization trend we’ve discussed over the past several years. Deglobalization raises not only economic risks but also geopolitical ones. Trading partners have strong incentives to maintain stable diplomatic relationships to protect their mutual economic interests. Without shared interests in strong relations, global competition could become more pernicious.

Even if severe outcomes are avoided, countries may find themselves having to choose sides between the US and China, potentially accelerating deglobalization further.

To be clear, we believe we are far from the most severe outcomes. Our base case is that trade tensions remain more tension than conflict, and that restrictions slow but don’t stop the global economy. However, as tensions rise, there will likely be consequences, particularly for China.