Hinamoeura Morgant-Cross is a prominent French Polynesian advocate whose personal battle with leukemia, linked to the French nuclear bombings in the Pacific, propelled her into activism. Elected to the Assembly of French Polynesia in May 2023, she successfully spearheaded a unanimous resolution supporting the Treaty on the Prohibition of Nuclear Weapons (TPNW), marking a historic moment for the region. As a recipient of the Nuclear Free Future Award 2023, she campaigns relentlessly both in Polynesia and on the international stage, championing the rights of victims and demanding accountability from the French state. Her work focuses on securing recognition, justice, and substantial medical and financial reparations for those impacted by the nuclear legacy, while also advocating for global denuclearization.