The conflicts within this country reflect in miniature the global tensions of the 21st century. Sciubba puts the predicament in context in her introduction to a new collection of essays, “A Research Agenda for Political Demography.”
At one extreme:
In high- and middle-income countries, the most recent transition is to extremely low fertility and low mortality, leading to a shift in the composition of various age groups — far more elderly than youth and declining proportions of those in the middle ages. For the world’s most developed countries, national goals of economic growth of 2 percent or more are mismatched with shrinking populations — the idea of infinitely expanding economies is rubbing up against demographic reality. In some states with low fertility, immigration is eroding the advantages of longtime ethnic majorities and political tensions are high. Rising support for anti-immigrant far right parties and populists, particularly in the USA and Europe, are demonstrations of the connection between demographics and politics.
At the other extreme:
In lower-income countries, fertility remains high, but declining mortality means that these populations are growing exponentially — a different transformation. Population density is increasing as the amount of available land stays constant and the number of people who inhabit it grows two- or threefold. Climate change is accelerating strains on the land itself, and economic forces like globalization are restructuring economies, often toward production for export, rather than for subsistence. Economic crises too often turn into civil conflict, which then pushes populations into new communities and across borders, and creates a new set of problems for both senders and receivers.
By this reasoning, the prospect, globally, is for worsening conflict between rich and poor countries and between the rich and the poor within countries. In many respects, politics is about organizing fear. Democracies break down and republics dissolve when fear is used too often as a motivating tool, a partisan weapon. The issue now is whether the political system can begin to organize our fear of each other in a constructive fashion that resolves rather than exacerbates conflicts.