Under international law, the use of starvation as a weapon of war is strictly prohibited. By intentionally withholding food and other basic essentials despite glaring evidence of widespread hunger and ...

The Big Picture brings together a range of PS commentaries to give readers a comprehensive understanding of topics in the ...

Ami explains how authoritarians like Donald Trump and Benjamin Netanyahu have perfected an exemplary strategy.

Roderick Kefferpütz & Villy Søvndal think the time has come to lay the groundwork for the possible accession of Greenland, ...

The conventional wisdom about America and China competing in a winner-takes-all race for AI supremacy is incomplete and ...

The recent peace agreement between Armenia and Azerbaijan suggests that Russian President Vladimir Putin’s desire to dominate ...

Pepukaye Bardouille & Mahmoud Mohieldin outline steps that countries can take to measure the economic benefits of adaptation ...

Kaushik Basu urges the country's policymakers to forgo tit-for-tat measures and prioritize diplomacy over confrontation.

If US President Donald Trump’s constantly changing trade policies were really about closing economic imbalances or applying ...

Willem H. Buiter urges advanced-economy policymakers to align interest rates with their targets for price stability.

Jan-Werner Mueller worries that the governing Christian Democrats is beginning to engage in opportunistic norm-breaking.

Ian Bremmer expects the next wave of technological innovation to favor closed, consolidated political systems.