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Last month witnessed a steep 10% decline in the shares of TMC The Metals Company, and this downward trend persists in August.

US-TMC shares continue to surge with a 378% growth this year, yet concerns over U.S.-China trade discussions have led to a slip in stock value.

Decline in TMC The Metals Company's Stock by 10% last month, continuing its downward trend in...
Decline in TMC The Metals Company's Stock by 10% last month, continuing its downward trend in August

Last month witnessed a steep 10% decline in the shares of TMC The Metals Company, and this downward trend persists in August.

In the month of August 2025, shares of TMC The Metals Company have experienced a significant drop, approximately 10%, due to two key factors: U.S.-China trade developments and the company's financial performance.

  1. U.S.-China Trade Developments

The U.S. Trump administration's decision to lift export restrictions on high-performance semiconductors and chip manufacturing equipment to China, as part of advancing trade negotiations, raised concerns among investors. This move suggested that the U.S. could gain better access to Chinese minerals through a trade deal, potentially reducing the strategic importance of TMC’s seabed mining projects. As a result, TMC’s share price saw a sharp sell-off, with a 24.8% drop around early August[4].

  1. Financial Results and Operational Concerns

TMC reported a larger-than-expected second-quarter loss of $74.3 million in mid-August, missing analyst expectations. The losses were partly due to non-cash warrant-related charges and increased operating expenses typical of early-stage, pre-revenue companies. The company’s operating loss widened to $22 million, with significant spending on exploration and regulatory work[1][5][2]. These disappointing financial results intensified investor concerns amid ongoing challenges such as regulatory hurdles, environmental scrutiny, and market skepticism about seabed mining’s viability.

Additional factors influencing negative sentiment included environmental impact worries related to seabed mining, questions about TMC’s cost management in a volatile metals market, and broader market volatility amid shifting global demand for metals[2].

In summary, the drop in TMC’s share price during July and August 2025 was caused by trade policy changes reducing strategic demand for its projects amid U.S.-China trade talks, combined with weaker-than-expected quarterly financial results and persistent operational and regulatory uncertainties affecting investor confidence[4][1][5][2].

  • An executive order signed by President Trump aims to expedite the review of permitting applications for seabed-mining.
  • TMC needs to secure key permitting and regulatory approvals for its commercial seabed mining operations.
  • A trade deal with China could help alleviate near-term concerns about rare earth mineral sourcing.
  • As of this writing, TMC's market capitalization is roughly $1.9 billion.

[1] TMC Reports Q2 Loss of $74.3 Million (2025, August 12). Retrieved from https://www.tmcmining.com/news/tmc-reports-q2-loss-of-74-3-million

[2] TMC's Share Price Tumbles Amid U.S.-China Trade Talks (2025, August 5). Retrieved from https://www.metalbulletin.com/articles/tmcs-share-price-tumbles-amid-us-china-trade-talks

[3] U.S. Lifts Export Restrictions on Semiconductors to China (2025, July 31). Retrieved from https://www.whitehouse.gov/briefings-statements/u-s-lifts-export-restrictions-semiconductors-china/

[4] TMC's Share Price Plunges after U.S.-China Trade Deal Announcement (2025, August 6). Retrieved from https://www.bloomberg.com/news/articles/2025-08-06/tmc-s-share-price-plunges-after-u-s-china-trade-deal-announcement

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