The new world disorder
If America pulls back from global institutions, other powers must step forward

SEVENTY-FIVE years ago in San Francisco 50 countries signed the charter that created the United Nations—they left a blank space for Poland, which became the 51st founding member a few months later. In some ways the UN has exceeded expectations. Unlike the League of Nations, set up after the first world war, it has survived. Thanks largely to decolonisation, its membership has grown to 193. There has been no third world war.
This article appeared in the Leaders section of the print edition under the headline “The new world disorder”
More from Leaders

How to respond to the riots on Britain’s streets
The violence demands robust policing, but it also requires cool heads

Is the big state back in Britain?
The risk is not too much interventionism, but too little audacity

How to make tourism work for locals and visitors alike
Holidays don’t have to be hell
Genomic medicines can cost $3m a dose. How to make them affordable
The treatments are marvels of innovation. Their pricing must be inventive, too
Chinese companies are winning the global south
Their expansion abroad holds important lessons for Western incumbents
The Middle East must step back from the brink
That still means starting with a ceasefire in Gaza