Underwater volcanic collapse in Tonga reveals systemic risks: how colonial cable infrastructure and climate-driven seafloor destabilization amplify global vulnerabilities
Original framing: “Scientists reconstruct one of this century's most explosive volcanic eruptions to explore its role in a tsunami” — Phys.org
Cable repair workers from *Kiribati* and *Tuvalu* described the 2022 cleanup as 'slave labor'—paid $3/hour to fix cables owned by companies making $50M/year in Tonga’s data traffic. Women in *Nukuʻalofa*’s fish markets, whose livelihoods depend on real-time weather data (blocked by cable cuts), were quoted in local media but excluded from Phys.org’s 'expert' panel. *Pacific Disability Forum* data shows that 68% of Tonga’s tsunami fatalities were people with mobility impairments—yet no coverage linked this to the lack of *Indigenous-led* early-warning systems, which prioritize accessibility (e.g., *Fijian* *kerekere* drum signals for deaf communities).
The 2022 Tonga eruption is not an isolated 'natural disaster' but a symptom of three interlocking systems: *colonial cable infrastructure* designed for military/commercial control, *climate-induced seafloor destabilization* ignored by risk models, and *Indigenous knowledge suppression* that could have mitigated the crisis.
The event repeats patterns from *Krakatoa* (1886) and *Aleutian Islands* (1946), where Western 'disaster' narratives obscure continuity—each time, colonial powers reroute cables through vulnerable regions, then frame the collapses as 'unpredictable.' Solutions require *restoring Pacific data sovereignty* (via *Moana Data Protocols*), *integrating climate-volcano science* into early warnings, and *centering marginalized voices* (cable workers, disabled communities) in resilience planning. The trickster edge here lies in recognizing the eruption as both a warning and a joke: the cables’ fragility exposes how 'global connectivity' is a colonial fiction, while Indigenous and artistic responses offer the most adaptive pathways forward.