The Economist explains

The roots of Afghanistan’s tribal tensions

The violence that plagues the country owes much to foreign influences

By A.V.

TODAY, August 31st, Afghan politicians and writers will gather to mark Baluch-Pushtun Unity Day, which celebrates the cultural bonds between the two ethnic groups. The day might not be entirely upbeat, though. At the same event last year one of the speakers warned that “common enemies” were victimising Baluchis and Pushtuns. Such language is routine in Afghanistan, a country frazzled by tribal divisions. But how did these tensions start, and how do they influence Afghan life today?

Afghanistan has been ethnically diverse for millennia. Herodotus, an ancient Greek historian, wrote about the Pushtuns in the fifth century BC. Tajiks, the country’s second-largest group after Pushtuns, are ancient too. About 2.5m Uzbeks live along the northern mountains, and a similar number of Hazara live in the middle of the country, west of Kabul. Smaller clusters of Arabs and Punjabis, among others, also huddle among Afghanistan’s hills and valleys. All told, 14 recognised ethnic groups live in Afghanistan today. Each is honoured in the national anthem and protected by the constitution.

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