Researchers at Cornell University, New York, have created an innovative method for detecting altered or fabricated videos, which consists of embedding invisible watermarks in the light sources used in the production of genuine videos. They call this new type of watermarking ‘noise-coded illumination’ (NCI).

The European Union Intellectual Property Office (EUIPO) is actively advancing its Strategic Plan 2030, which aims to build a strong, inclusive, and sustainable intellectual property (IP) system across Europe. A recent milestone in this effort was a high-level conference held on 1-2 July 2025, co-hosted with the European Anti-Fraud Office (OLAF) at EUIPO’s headquarters in Alicante, Spain.

Photonic crystals (PCs) are optical nanostructures that affect the propagation of light by the periodic variation in their refractive index. As counterfeiting techniques become ever more sophisticated, PCs offer physically unclonable functions (PUFs) due to their defect-sensitive optical behaviour and structural colours that cannot be reproduced accurately by traditional printing or scanning techniques.

The US Postal Service (USPS) has introduced a newly redesigned money order with a red, white, and blue colour palette and enhanced security features.

Being unique is something we value in people, products, and even security. When something is so unique that it can’t be copied, it becomes a powerful tool to fight counterfeiting. Researchers are now creating unclonable patterns – designs that in theory can’t be reproduced – to protect products and prove they’re genuine.

International security technology group Giesecke+Devrient (G+D) has launched the G+D Smart Label, a second-generation tracking solution that transforms any package into an IoT (Internet of Things) device.

At the recent CES 2025 consumer electronics event in Las Vegas, two companies, Giesecke+Devrient (G+D) and Linxens, unveiled their new smart label solutions, marking a significant advance in brand protection and supply chain integrity.

A paper published by researchers at Ulster University, the University of Central Lancashire, and Liverpool John Moores University in the UK, warns that prohibitions on the sale of pill presses and die punches, designed to restrict the production of counterfeit medicines, may be undermined by new technologies like 3D printing.

In the continuing fight against counterfeiting, eInk and ePaper technologies are emerging as vital tools, combining dynamic visual capabilities with robust anticounterfeiting features. While both technologies are distinct in their operational principles, in this article we will explore their joint ability to offer secure, flexible, and energy-efficient authentication solutions.

Building on recent search-and-seizure operations in South Africa to crack down on counterfeits of its Reinzosil silicone sealant for automotive components, Victor Reinz® (a Dana brand) has now introduced high-security ‘Dana Secure’ labels on its products, accompanied by a customer awareness campaign.