The Treaty of Gandamak is associated with the Second Anglo-Afghan War.
- **Background**: The Second Anglo-Afghan War took place from 1878 to 1880, in which the British Empire sought to extend its influence over Afghanistan. The war was triggered by concerns over Russian influence in the region and the British desire to install a more favorable ruler in Afghanistan.
- **Signing of the Treaty**: The Treaty of Gandamak was signed on May 26, 1879, between the British Raj and the Amir of Afghanistan, Yaqub Khan. The treaty followed the British capture of Kabul and the deposition of the previous Amir, Sher Ali.
- **Terms of the Treaty**: The Treaty of Gandamak established British control over Afghanistan's foreign affairs, including the right to determine the country's relations with other nations. The treaty also required Afghanistan to cede various territories and granted the British control over Afghan foreign policy.
- **Consequences**: The Treaty of Gandamak was highly unfavorable to Afghanistan and led to significant backlash from the Afghan people. This discontent ultimately culminated in the Second Anglo-Afghan War, where Afghan forces rebelled against British control.
- **Legacy**: The Treaty of Gandamak and the events surrounding the Second Anglo-Afghan War underscored the challenges of foreign intervention in Afghanistan and the difficulty of imposing external influence on the country. The treaty's repercussions continued to shape Anglo-Afghan relations in the years that followed.