The United States has enacted a new round of tariffs covering virtually all imports from more than 80 countries, marking a significant escalation in global trade policy.

The measures, which took effect on Friday, replace the temporary 10% global levies that were scheduled to expire, signaling a shift toward more permanent and aggressive protectionist barriers.

The expansion of tariff coverage to double-digit rates across such a wide array of trading partners introduces immediate cost pressures for US importers and multinational corporations reliant on global supply chains.

Market participants are now recalibrating risk models to account for higher input costs and potential retaliatory measures from affected nations.

The move broadens the scope of trade friction beyond previous targeted sectors, creating uncertainty for industries ranging from manufacturing to consumer goods.

This development follows a pattern of increasing trade restrictions initiated at the start of President Trump's second term.