The Lombard Review
Business

Who actually pays a 10% tariff?

Gross-margin exposure across importers

A Maersk container ship at the Hai Phong international container terminal, Vietnam
A Maersk container ship at the Hai Phong international container terminal, VietnamPhoto: Nathan.cima / Wikimedia Commons, CC BY-SA 4.0

Donald Trump’s proposal to impose a universal baseline tariff of ten per cent on all foreign imports, alongside a sixty per cent levy on Chinese goods, has ignited fierce debate across corporate finance departments. While political rhetoric claims tariffs are paid by foreign exporters, the mechanics of international trade tell a fundamentally different story.

The People's Bank of China
The People's Bank of ChinaPhoto: Unknown / Wikimedia Commons, CC BY-SA 3.0

The Corporate Margin Incinerator

Empirical evidence from the 2018–2019 trade war demonstrates that import duties are absorbed almost entirely by domestic importers, who must either accept lower gross operating margins or pass the costs onto consumers through higher retail prices. For retail and manufacturing balance sheets, universal tariffs act as an unhedged operational cost inflation that directly depresses corporate earnings quality.

The New York Stock Exchange building
The New York Stock Exchange buildingPhoto: 颐园居 / Wikimedia Commons, CC BY-SA 4.0

Universal tariffs are not a painless toll extracted from foreign adversaries; they are an unhedged tax on domestic corporate supply chains that directly erodes corporate gross margins.