The 1000 Rupee Note is a high-denomination currency note used in India. It was first introduced in 2000 and later reintroduced in 2016 with new security features. The note is primarily used for large transactions and is printed with advanced technology to prevent counterfeiting. In November 2016, the Government of India demonetized the old 1000 Rupee Note as part of a move to combat black money and corruption. The new version features images of important national symbols and figures, making it a significant part of India's currency system.