The final post in a seven-part series on Pacific island demographics synthesizes key findings from earlier data-driven posts. It covers population growth variation across Pacific nations, the outsized role of net migration in shaping demographics, how emigration hollows out working-age populations (contrasting Kiribati and Marshall Islands), the scale of Pacific diaspora communities overseas, and the economic significance of remittances. Policy implications are outlined for planners and statisticians, including infrastructure planning, taxation, labor mobility, and the fate of low-lying nations under climate change.
Table of contents
Population growth is varied, but the larger Pacific island countries are growing pretty fastNet migration is a critical factor in different population growth ratesMigration (short and long term) changes the shape of the origin country’s demographicsPacific people are overseas in very considerable numbersRemittances are a critical, even dominant, part of many (but not all) Pacific island economiesThere are important policy implicationsOther posts in this seriesSort: