Which goods did low-island and high-island communities exchange with one another?

In traditional Micronesian culture, trade between low-island and high-island communities was a well-developed system of exchange, often conducted between partners who viewed one another as distant relatives. This trade allowed communities to access goods that were more easily obtained or produced in the other's environment.1

The goods exchanged included:

• High-island exports: The most significant export from high islands was turmeric, which was highly valued for medicinal and cosmetic purposes, or for mixing with coconut oil to create a bright orange body paint.1
• Low-island exports: Low islanders provided handicraft products, including shell beads, plaited pandanus mats, and coarse cloth woven from banana or wild hibiscus fiber, which was used for men's loincloths and women's skirts.1

Beyond the exchange of material goods, these trading relationships served an important social function by providing low islanders with aid and temporary shelter during times when their islands were devastated by periodic cyclones.1