Political Ideas Making an Unexpected Comeback

Pronatalism has moved into policy debates as birth rates fall across wealthy and middle-income countries. Supporting families is reasonable; treating women as demographic instruments is not.

Public banks promise long-term finance for infrastructure, housing and regional industry when private capital avoids slow returns. Their record depends heavily on governance and insulation from patronage.

Governments are again directing capital toward chips, energy, defense and manufacturing instead of assuming markets will build every strategic capacity. The revival reflects security as much as economics.

Antitrust has returned to technology, labor and platform policy after decades focused mainly on consumer prices. The new argument treats concentrated power itself as a political problem.

State capacity asks whether governments can execute difficult projects, hire expertise and deliver services rather than merely announce policy. Repeated failures have made competence an ideological issue.

The abundance movement argues that housing, energy, infrastructure and care are too scarce because institutions block supply. Its confidence in building has unsettled both regulatory left and austerity right.

Nuclear power is regaining support as countries seek dependable low-carbon electricity for grids, industry and data centers. New enthusiasm still has to confront cost, construction time and waste.

Tariffs have moved from a discredited protectionist tool to a central instrument of industrial and geopolitical policy. Their popularity now exceeds the evidence that they consistently rebuild domestic production.

Wealth taxes have returned as asset values and billionaire fortunes separate from ordinary income. The strongest case concerns democratic power; valuation, avoidance and mobility remain practical obstacles.

National service is being reconsidered for defense, civic cohesion and public work as governments confront security risks and social fragmentation. Compulsion and unequal burden make the design decisive.