What is blood chit?

A blood chit is a document issued by a government or military authority that is intended to be carried by military personnel or civilians operating in foreign territories. The purpose of a blood chit is to provide a means of communication between the holder and the local population in the event of an emergency or other contact.

The term "blood chit" originated from the British Raj in India, where military personnel operated in remote and unfamiliar regions. The chit would typically include a message in the local language, offering a reward or guarantee of assistance to anyone who provided aid to the bearer, such as food, shelter, or safe passage.

Blood chits are typically printed on fabric or paper and are designed to be easily carried or displayed. They often include translations in multiple languages, along with symbols or other identifying marks to help ensure that the message is understood.

In modern times, blood chits are still used by military forces or humanitarian organizations operating in foreign countries, providing an important means of communication and assistance in potentially dangerous or unfamiliar situations.