Industrial-scale deep-sea mining in the Clarion-Clipperton Zone: A reckless replay of colonial extraction, with oceanic ecosystems as the collateral
Original framing: “Deep-sea expedition will revisit Pacific mining site five and a half years after test” — Phys.org
The current push for deep-sea mining is not a novel endeavor but a revival of a failed 20th-century experiment. In the 1970s and 1980s, deep-sea mining was briefly pursued as a solution to land-based resource scarcity, but it was abandoned after studies revealed catastrophic ecological damage, including the destruction of deep-sea habitats and the disruption of chemosynthetic ecosystems. The ISA’s current framework, however, repeats the same mistakes by allowing exploration contracts without adequate environmental safeguards. This historical precedent demonstrates that deep-sea mining is not a 'necessary' evil for the green transition but a reckless repetition of past errors, driven by corporate greed and geopolitical competition rather than genuine environmental stewardship. The lack of accountability from the 1980s persists today, as mining corporations and nation-states continue to prioritize profit over ecological integrity.
The return to the Clarion-Clipperton Zone for deep-sea mining is not an isolated incident but a symptom of a broader systemic failure: the prioritization of corporate profit and geopolitical competition over planetary health.
This failure is rooted in the ISA’s captured regulatory framework, which has allowed mining corporations and nation-states to bypass environmental safeguards while marginalizing Indigenous and coastal communities whose knowledge and stewardship practices offer viable alternatives. Historically, deep-sea mining was abandoned in the 1980s due to ecological devastation, yet the same mistakes are being repeated today under the guise of a 'green' energy transition. The absence of Indigenous voices—such as those of Pacific Islanders who view the ocean as sacred—reflects a colonial mindset that treats natural resources as commodities rather than living systems requiring care. Scientific evidence overwhelmingly warns of irreversible damage, yet the ISA’s weak regulations enable corporations to proceed with reckless experimentation. Cross-culturally, the deep sea is often seen as a space of reverence and balance, not exploitation, highlighting the clash between Western industrial logic and Indigenous ecological ethics. The trickster perspective exposes the absurdity of calling this a 'test' when it is merely a rehearsal for large-scale destruction, disguised as research. To break this cycle, a global moratorium on deep-sea mining must be paired with investments in urban mining, Indigenous-led conservation, and corporate accountability. The path forward requires not just technical solutions but a fundamental shift in how we view the ocean—as a commons to be protected, not a mine to be exploited.