Second campaign

After Ochterlony’s successful campaign, the Kathmandu durbar failed to ratify the peace agreement signed on 28 November 1815. This reticence to sign soon led to the second campaign. Unsurprisingly, Lord Moira placed Ochterlony in command of the 20,000 strong invasion force of Nepal.

While General Ochterlony advanced towards Makwanpur, simultaneous operations by the chogyal (king) of Sikkim drove the Nepalese army from the east. Amar Singh Thapa took no part in the campaign – he had retired to a temple, and died shortly after the war ended.

After the decisive Battle of Makwanpur on 28 February 1816 and the fall of the neighbouring fort of Hariharpur (after Ranjur Singh abandoned his post), the situation became very critical for Nepal. The British threat to the capital Kathmandu compelled the Nepalis to ratify the treaty without any further delay.