Treaty of Gandamak in the context of "Second Anglo-Afghan War"

The Emirate of Afghanistan, known internationally as the Emirate of Kabul until 1855, was an emirate in Central Asia that encompassed present-day Afghanistan, parts of present-day Iran, Pakistan, Turkmenistan and Tajikistan. The emirate emerged from its predecessor Durrani Empire, when the Barakzai dynasty prevailed in Kabul.

The history of the Emirate was dominated by the 'Great Game' between the Russian Empire and the British Empire for supremacy in Central Asia. This period was characterized by European influence in Afghanistan. The Emirate of Afghanistan continued the Durrani Empire's war with the Sikh Empire, losing control of the former Afghan stronghold of the Valley of Peshawar at the Battle of Nowshera on 14 March 1823. This was followed in 1838 by the First Anglo-Afghan War with British forces. The war eventually resulted in victory for Afghans, with the British withdrawal in 1842, and Dost Mohammad being reinstalled to the throne. However, during the Second Anglo-Afghan War (1878–1880), the British and Afghans signed the Treaty of Gandamak, which allowed the British to assume control of the Afghan territories within modern-day Pakistan as well as of Afghanistan's foreign affairs, on the condition that a subsidy be paid to the Afghans and the British military fully withdraw. Emir Amanullah Khan signed the Anglo-Afghan Treaty of 1919 following the Third Anglo-Afghan War, gaining full Afghan autonomy, and the removal of Afghanistan's status of being a de-jure British protectorate. In 1926, Amanullah Khan reformed the country as the Kingdom of Afghanistan, becoming its first King.

The Afghan Boundary Commission (or Joint Anglo-Russian Boundary Commission) was a joint effort by the United Kingdom and the Russian Empire to determine the northern border of Afghanistan. The Boundary Commission traveled and documented the northern border area during 1884, 1885, and 1886.

The commission was accompanied by Kazi Saad-ud-Din as the representative of the Amir of Afghanistan, but the Afghans did not have a real say in the matter. Tensions between Britain, Russia and Afghanistan grew in 1885, especially in the aftermath of the Panjdeh incident, in which several hundred Afghans were killed by a Russian army, witnessed by several members of the commission. From March until September, it seemed likely that this would lead to war between Russia and Britain, with the Commission at the epicentre (Britain controlled Afghanistan's foreign affairs following the Treaty of Gandamak). However, war was eventually averted.

The Hazara genocide occurred in the Hazarajat area of Afghanistan in the aftermath of Second Anglo-Afghan War when the Afghanistan Emirate signed the Treaty of Gandamak. Afghan Amir Abdur Rahman set out to bring the Turkistan, Hazaristan, and Kafiristan regions under Afghan control. He launched several campaigns in the Hazarajat due to resistance to oppression from the Hazaras, culminating in the Battle of Uruzgan and he conducted a widespread genocidal campaign against its population.

The Hazaras are a Shia Muslim minority in predominantly Sunni Muslim countries. This religious difference has contributed to their historic marginalization and made them targets of sectarian violence. Over 60 percent of the total Hazara population was massacred with some being displaced and exiled by migrating to Quetta, British Raj and Mashhad (Iran) and other adjoining areas. The Hazara land was distributed among loyalist villagers of nearby non-Hazaras. The repression after the uprising has been called the most significant case of genocide or ethnic cleansing in the history of modern Afghanistan.