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Trump officials kick off process to try to replace tariffs struck down by supreme court

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March 12, 2026, 9:05 AM 4 min read 5 views

Summary

Photograph: Kevin Lamarque/Reuters Trump officials kick off process to try to replace tariffs struck down by supreme court Administration opens new trade investigation into manufacturing in foreign countries The Trump administration on Wednesday opened a new trade investigation into manufacturing in foreign countries – an effort that comes after the supreme court struck down Donald Trump’s previous use of tariffs by declaring an economic emergency. The US president and his team have made clear that they’re seeking to replace the hundreds of billions of dollars in lost revenues after the supreme court’s February ruling by using different laws to establish new tariffs . The administration has imposed 10% tariffs on foreign-made goods under section 122 of the 1974 Trade Act, but those expire after 150 days on 24 July. Explore more on these topics Trump administration Trump tariffs US supreme court Tariffs US politics news Share Reuse this content

## Summary
Photograph: Kevin Lamarque/Reuters Trump officials kick off process to try to replace tariffs struck down by supreme court Administration opens new trade investigation into manufacturing in foreign countries The Trump administration on Wednesday opened a new trade investigation into manufacturing in foreign countries – an effort that comes after the supreme court struck down Donald Trump’s previous use of tariffs by declaring an economic emergency. The US president and his team have made clear that they’re seeking to replace the hundreds of billions of dollars in lost revenues after the supreme court’s February ruling by using different laws to establish new tariffs . The administration has imposed 10% tariffs on foreign-made goods under section 122 of the 1974 Trade Act, but those expire after 150 days on 24 July. Explore more on these topics Trump administration Trump tariffs US supreme court Tariffs US politics news Share Reuse this content

## Article Content
The US supreme court in Washington DC, on 25 February.
Photograph: Kevin Lamarque/Reuters
View image in fullscreen
The US supreme court in Washington DC, on 25 February.
Photograph: Kevin Lamarque/Reuters
Trump officials kick off process to try to replace tariffs struck down by supreme court
Administration opens new trade investigation into manufacturing in foreign countries
The
Trump administration
on Wednesday opened a new trade investigation into manufacturing in foreign countries – an effort that comes after the supreme court struck down Donald Trump’s previous use of tariffs by declaring an economic emergency.
The US president and his team have made clear that they’re seeking to replace the hundreds of billions of dollars in lost revenues after the supreme court’s February ruling by using different laws to establish new tariffs .
In this case, the administration is starting investigations under section 301 of the Trade Act of 1974, which could eventually lead to new import taxes. But US trade representative Jamieson Greer, in a Wednesday call with reporters, said he didn’t want to prejudge the outcome of the process.
“The policy remains the same – the tools may change depending on, you know, the vagaries of courts and other things,” said Greer, stressing that the goal was to protect US jobs.
Senate Democrats introduce bill to shield small businesses from Trump’s new tariffs
Read more
The start of the process to fully replace Trump’s prior tariffs could invite a return of much of the drama that rattled the global economy last year. The since-overturned tariffs led to new frameworks with US trade partners – and it’s unclear what impact a new set of import taxes could have on those agreements. Greer described the trade frameworks as standing on their own and suggested they were separate from the new investigation.
This new set of tariffs could play out against the backdrop of a war in Iran and midterm elections in which Democrats are running against Trump’s Republican allies by emphasizing that the public is owed tariff refunds following the supreme court decision.
Greer said that the investigation would examine excess industrial capacity and government backing that could give foreign companies an unfair advantage over US companies.
The entities subject to the investigation include China, the European Union, Singapore, Switzerland, Norway, Indonesia, Malaysia, Cambodia, Thailand, South Korea, Vietnam, the self-governing island of Taiwan, Bangladesh, Mexico, Japan and India. The government is looking for what it deems to be persistent trade surpluses with the US and policies such as subsidies and the suppression of workers’ wages, among other factors.
The administration is also rolling out a section 301 investigation to ban the importing of goods made by forced labor.
There are timeline pressures for the administration to complete its investigations. The administration has imposed 10% tariffs on foreign-made goods under section 122 of the 1974 Trade Act, but those expire after 150 days on 24 July. Trump said he planned to raise that import tax to 15%, but he has yet to do so.
Greer said the administration is “keying off” the new investigation based on the 150-day deadline, saying that the goal is to bring “potential options” to Trump as soon as possible.
Explore more on these topics
Trump administration
Trump tariffs
US supreme court
Tariffs
US politics
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## Expert Analysis

### Merits
- Greer said that the investigation would examine excess industrial capacity and government backing that could give foreign companies an unfair advantage over US companies.

### Areas for Consideration
- The since-overturned tariffs led to new frameworks with US trade partners – and it’s unclear what impact a new set of import taxes could have on those agreements.

### Implications
- In this case, the administration is starting investigations under section 301 of the Trade Act of 1974, which could eventually lead to new import taxes.
- But US trade representative Jamieson Greer, in a Wednesday call with reporters, said he didn’t want to prejudge the outcome of the process. “The policy remains the same – the tools may change depending on, you know, the vagaries of courts and other things,” said Greer, stressing that the goal was to protect US jobs.
- Senate Democrats introduce bill to shield small businesses from Trump’s new tariffs Read more The start of the process to fully replace Trump’s prior tariffs could invite a return of much of the drama that rattled the global economy last year.
- The since-overturned tariffs led to new frameworks with US trade partners – and it’s unclear what impact a new set of import taxes could have on those agreements.

### Expert Commentary
This article covers trump, tariffs, administration topics. Notable strengths include discussion of trump. Areas of concern are also raised. Readability: Flesch-Kincaid grade 0.0. Word count: 550.
trump tariffs administration trade supreme court investigation greer

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