US Officials Considering Changes to Currency Design to Combat Counterfeiting

The US Bureau of Engraving and Printing is considering adding color to its traditionally green and black Treasury notes to enhance security and design. Despite previous updates in 1996, advances in technology have increased counterfeiting, prompting further changes. The US Secret Service continues to combat counterfeiting, encouraging the public to recognize security features like micro-printed threads and watermarks. While new designs are being finalized, they are expected to maintain traditional elements, with subtle changes to accommodate public familiarity. The new designs will be unveiled by the end of the year and circulated two years later.

What is the role of the US Secret Service in relation to currency?

What is known about the size of the new bills compared to the old ones?