Guam’s sovereignty crisis: US militarisation, Indigenous Chamorro resistance, and the erasure of Pacific futures

The Chamorro people’s relationship to *guåhan* (Guam) is rooted in 4,000 years of unbroken stewardship, where land, language, and identity are inseparable. Militarisation disrupts this through forced displacement, contamination of aquifers with PFAS from military bases, and the erasure of Chamorro place-names (e.g., replacing *Hågat* with 'Agat'). Indigenous legal traditions, such as the 1997 Guam Organic Act’s recognition of Chamorro land rights, are systematically undermined by federal land-use policies that prioritise military expansion over treaty obligations.

Guam’s militarisation began with the 1898 Spanish-American War and intensified during WWII, when the US seized 1/3 of the island for military use without Chamorro consent. The 1950 Organic Act imposed US citizenship to justify land seizures, mirroring colonial tactics in the Philippines and Puerto Rico. The 2009 Guam Buildup—costing $8.7B—repeats patterns of 20th-century Pacific militarisation, where islands were treated as expendable in great-power competition, from Midway in WWII to Diego Garcia in the Indian Ocean.

Pacific Island nations like Vanuatu and the Marshall Islands have long resisted foreign military presence, framing it as a violation of the 1986 South Pacific Nuclear Free Zone Treaty. In Okinawa, the 1995 rape of a schoolgirl by US soldiers catalysed a movement that links militarisation to gendered violence, a parallel to Guam’s high rates of sexual assault by military personnel. Māori activists in Aotearoa argue that foreign bases disrupt *whakapapa* (genealogical connection to land), a concept resonant with Chamorro *inafa’maolek* (interdependence).

Military activities in Guam have contaminated 90% of its aquifers with PFAS ('forever chemicals'), exceeding EPA limits and causing elevated cancer rates in nearby villages like Ordot. Studies by the University of Guam show that live-fire training on Pagan Island has destroyed 60% of native bird species, including the endangered Mariana crow. The US Navy’s Environmental Impact Statements consistently underestimate ecological damage, a pattern documented in other militarised zones like Vieques, Puerto Rico.

Chamorro poet Craig Santos Perez’s work, *from unincorporated territory [guma’]* (2014), frames militarisation as a 'poetic violence' that silences ancestral voices through land theft. Traditional *chamorro* chants (*kantåyan*) and weaving (*safa*) are acts of resistance, preserving knowledge that military maps cannot erase. In 2021, Chamorro artists projected messages like 'Land Back' onto Andersen Air Force Base, merging art and activism to reclaim space spiritually and physically.

Scenario modelling by the East-West Center suggests that without de-escalation, Guam’s freshwater shortages could trigger mass displacement by 2040, exacerbating climate migration from other Pacific islands. A 'Pacific Security Framework' proposed by the University of the South Pacific would redirect military spending toward renewable energy and Indigenous-led conservation, reducing reliance on foreign bases. Historical precedents like the 1987 Philippines’ rejection of US bases show that sovereignty movements can force strategic pivots, but only with sustained international pressure.

Chamorro women like activist Victoria-Lola Leon-Guerro have documented how militarisation fuels gender-based violence, with military personnel accounting for 40% of sexual assault cases on the island. Filipino migrant workers, who make up 30% of Guam’s population, face dual oppression as both colonial subjects and exploited labourers in the military economy. The 'Not In My Backyard' (NIMBY) movement in the US often frames Guam as a 'sacrifice zone,' but Chamorro feminists like Dr. LisaLinda Natividad argue that true security requires dismantling the military-industrial complex entirely.