As China ramps up its control over the world’s critical minerals market – producing over 90% through separation and refining processes – the United States is facing an uphill battle in a critical mineral rivalry that poses a direct threat to America’s economic and national security.

The Indo-Pacific is a strategic arena for this rivalry, with Pacific Island nations as a specific focus. From resource competition to geographic advantages for American interests, American engagement with the Pacific Islands will be a major factor in outcompeting China…