The U.S. Bureau of Engraving and Printing has announced significant changes to the design of the $100 bill, set to begin circulation in 2034. These updates aim to enhance security and combat , The Federal Reserve today shipped billions of dollars in new $100 bills that incorporate a host of new security features designed to make them harder to counterfeit., The iconic 100-dollar bills are set to receive a significant makeover. In their continued fight against counterfeit currency, the Federal Reserve and the Bureau of Engraving and Printing are planning to both redesign and enhance security features on the cash currency., According to the U.S. Treasury, upgraded security features on the new $100 bills include a blue 3D security ribbon, a bell in the inkwell, red and blue fibers embedded in the paper, a front-facing portrait watermark, 100 printed in orange ink, and other enhanced imagery., In the following pages, we’ll introduce you to the new $100 note and the other redesigned denominations: the $50, $20, $10, and $5 notes. The redesigned $100 note incorporates two advanced security features — the 3-D Security Ribbon and the Bell in the Inkwell — and other innovative enhancements., .