Security Features of the New 500 Rupee Note

The new 500 rupee note, introduced by the Reserve Bank of India, boasts a range of sophisticated security features designed to prevent counterfeiting and ensure the integrity of the currency. This note is part of the ongoing efforts to enhance the security and reliability of Indian currency. Here’s an in-depth look at the prominent security features embedded in the new 500 rupee note:

1. Color-Changing Ink: The new 500 rupee note incorporates color-changing ink in the denomination numeral located on the bottom right corner of the front side. When tilted, the color shifts from green to blue, providing a quick and easy way to verify the authenticity of the note.

2. Security Thread: A vertical security thread is present on the right side of the note. This thread is embedded with microtext and changes color from green to blue when the note is tilted. Additionally, the thread has "Bharat" and "RBI" inscribed in it, enhancing its security features.

3. Watermark: A prominent watermark of Mahatma Gandhi's portrait is visible when the note is held up to the light. This watermark includes a security thread and a subtle "500" denomination mark to further authenticate the note.

4. Microtext: The new note features microtext with the denomination “500” and “RBI” on the front and back sides. These tiny inscriptions are challenging to reproduce and provide another layer of security.

5. Raised Print: The new note has raised printing on the portrait of Mahatma Gandhi, the Ashoka Pillar emblem, and the Reserve Bank of India emblem. This tactile feature allows the visually impaired to identify the note and adds another dimension to its security.

6. Latent Image: The new note contains a latent image of the numeral "500" that becomes visible when the note is held at a particular angle under a light source.

7. Hidden Writing: The note includes small, hidden writings of "RBI" and "500" visible only under a magnifying glass. These features are intricately designed to prevent counterfeiting.

8. UV Features: Under ultraviolet (UV) light, various elements on the note glow, including the security thread and some other hidden features. This UV detection helps in verifying the authenticity of the note in low-light conditions.

9. Raised Print Lines: The note has several raised lines, including those on the left side of the portrait of Mahatma Gandhi. These raised print lines provide a tactile feature for identification.

10. Micro-Optic Security Threads: The new 500 rupee note includes micro-optic security threads that shift colors and display different shades when viewed from different angles.

These security features are part of the Reserve Bank of India's strategy to enhance the security and durability of the Indian currency, making it more resistant to counterfeiting and easier to verify.

The new 500 rupee note represents a significant advancement in currency design, combining both modern technology and traditional security features to safeguard the integrity of the Indian financial system.