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4 Firms Guide $1B US Deep-Sea Critical Minerals Merger

Reported by Law360
Apr 8, 2026· 2 min read
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Key Takeaways
  • • American Ocean Minerals Corp. and Odyssey Marine Exploration Inc. agreed to merge in an all-stock transaction valuing the combined entity at approximately $1 billion, creating a U.S.-controlled deep-sea critical minerals platform.
  • • Four law firms are guiding the merger process, with Teneo representing American Ocean Minerals Corp. during the transaction.
  • • The deal structure involves a reverse takeover, with Odyssey Marine Exploration (NASDAQ: OMEX) as the NASDAQ-listed counterparty, positioning the merged entity for continued public market access.
  • • The merger reflects strategic industry consolidation aimed at securing critical minerals supply through deep-sea exploration capabilities, addressing global demand for essential resources in technology and renewable energy sectors.
Summary
American Ocean Minerals Corp. and Odyssey Marine Exploration Inc. announced on April 8, 2026, an all-stock merger agreement that will create a combined entity valued at approximately $1 billion and positioned as a U.S.-controlled deep-sea critical minerals platform. The transaction structure involves a reverse takeover mechanism, leveraging Odyssey Marine Exploration's NASDAQ listing (ticker: OMEX) to facilitate the combined company's continued public market presence.

The merger combines two entities with complementary deep-sea mineral exploration capabilities. American Ocean Minerals brings a developing deep-sea mineral portfolio valued at billions of dollars, while Odyssey Marine Exploration contributes established operational infrastructure and public market credentials. The all-stock consideration structure indicates a comparable valuation assessment between the two parties, with no disclosed cash component announced in the transaction.

Four law firms are providing transactional guidance on the merger, with Teneo specifically representing American Ocean Minerals Corp. throughout the negotiation and documentation process. This multi-counsel approach reflects the complexity and regulatory considerations inherent in deep-sea mineral extraction ventures, particularly given the strategic importance of critical minerals to U.S. domestic supply chain resilience.

The transaction reflects broader market trends toward critical minerals securitization driven by global demand for resources essential to battery technology, renewable energy infrastructure, and advanced manufacturing. By combining under a U.S. flag structure, the merged entity positions itself advantageously for government sourcing preferences and regulatory frameworks increasingly favoring domestic critical minerals supply chains. The timing of the announcement underscores accelerating industry consolidation as participants seek scale and operational efficiency in the nascent deep-sea mining sector.

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Sources

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AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Law360 4 Firms Guide $1B US Deep-Sea Critical Minerals Merger