Trump can impose tariffs on copper much earlier than the 270-day deadline.

According to information provided to Bloomberg News by knowledgeable sources, the U.S. customs tariffs on copper imports may arrive within weeks, well before the deadline set for the decision. In February, President Donald Trump instructed the Department of Commerce to open an investigation into potential copper tariffs and to submit a report within 270 days. However, due to the confidentiality of the discussions, those who wished to remain anonymous believe the investigation may conclude sooner.

Some individuals have stated that Trump's regular comments about planning to implement tariffs indicate that the investigation has not progressed beyond a formality. An official familiar with the process, who also requested anonymity, mentioned that the administration is actively expediting the review, making it possible to reach a conclusion well before the 270-day timeframe.