The fall of Kabul to the Taliban — 20 years after it was driven out — will end American influence in Afghanistan, probably for decades. In that sense, it is comparable to the overthrow of the Shah of Iran in 1979, the fall of Saigon in 1975 or the Cuban revolution of 1959.
With the US out of the way, the Taliban will seek to build relations with an array of other actors, including China, Pakistan and the Gulf states. Afghanistan’s new rulers seem eager for international recognition, and the trade and aid that would flow from that. That desire might yet persuade the Taliban to moderate its more fanatical impulses.
The treatment of Afghan women and of the Taliban’s defeated enemies will be watched particularly closely outside the country. Some of the organisation’s spokesmen have suggested that, unlike in its first period in power, the Taliban will allow women to work and to get an education. But many Afghan women, currently involved in politics and civil society, are deeply sceptical.