While nanotechnology has shown its potential to revolutionise the real-world applications, a number of products have already emerged on the market in the past few years. Data showed that, the commercial nanomaterial market consisted of >1000 manufacturer self-identified products as of 2011 (Fabrega, Luoma, Tyler, Galloway, & Lead, 2011). A review was published dealing with emerging nanotechnologies that there appeared to be more food contact products for packaging, storage, or cooking. They accounted for 17 food and beverage products in the database (Woodrow Wilson International Center for Scholars, 2008). Besides, nearly 9800 products containing nano-scale components have been identified by the Environmental Working Group (2006). Despite the incredible social and economic potential of nanotechnology, the global market faces numerous hurdles in the regulation of these products. Currently, regulations of nanotechnology for food industry applications are limited. This section reviews the current worldwide regulatory framework used to assess the safety of nanotechnology, specifically in regard to food contact materials