Pacific Security & Nuclear-Free Zone: Peace groups and multiple Pacific leaders condemned China’s nuclear-capable missile test over the South Pacific, calling it a provocation that risks militarising the ocean and undermining the Treaty of Rarotonga’s spirit—even as Beijing argues it complied with international law. Regional Alliances: Australia and Fiji signed major security pacts, including an “Ocean of Peace Alliance” and mutual defence framework, as Tonga weighs joining a broader regional treaty and Tuvalu’s PM voiced “grave and serious concern.” Climate & Health Risk: El Niño is underway, with forecasts of strong warming that could supercharge storms and intensify heat stress—raising knock-on risks for respiratory illness, injuries, and food and water safety after extreme weather. Coral Reef Protection: Reef-watch reporting highlights how El Niño-linked heat can drive bleaching, threatening fisheries and coastal protection that communities rely on. Women’s Health: A global study maps where breast cancer and atrial fibrillation/flutter overlap in women 55+, pointing to shared modifiable risks like smoking and alcohol use. Local Policy Lens (Tuvalu): A decade-on review of Tuvalu’s National Labour Migration Policy notes the shift from seafaring toward seasonal work and longer-term schemes, framing migration as part of climate adaptation and resilience. Demographics & Planning: A global sex-ratio map shows Tuvalu among countries where men outnumber women, driven more by migration and longevity than birth rates.