JEC World is an international trade fair specializing in composite materials and their diverse applications. It serves as a central platform for experts and enthusiasts from the composite materials industry. The name "JEC", originally known as "JEC Europe", was changed to "JEC World" in 2016 to emphasize the international character of the event and to underline its global significance. The fair takes place annually at the Parc des Expositions Paris-Nord Villepinte, one of the largest exhibition centers in France, located north of Paris. Thanks to its excellent transport connections, the center is easily accessible, facilitating participation for visitors and exhibitors from all over the world. JEC World is organized by the JEC Group, a leading organization in the composite materials industry. The fair provides a platform to present the latest innovations and developments in the industry. It covers a wide range of topics, including composite materials in the automotive and aerospace industries, construction, energy production, environmental technology, and sports and leisure. At JEC World, a variety of products and services are presented, covering the entire value chain of composite materials. These include raw material production, manufacturing and testing equipment, textile intermediates, recycling solutions, and software for design and manufacturing. The fair also has significant importance for Paris and France as a whole, as it attracts numerous international visitors and highlights France's leading position in the composite materials industry. A highlight of the fair is the SAMPE Europe Executive Summit, where experts discuss current topics such as hydrogen, sustainability, artificial intelligence, electric transport, and composite material applications in high-speed trains. In addition, new products are introduced, awards are presented, and startup competitions, conferences, and live demonstrations are held, making JEC World an indispensable event for professionals in the industry. Exhibitors come from various industries, including automotive, aerospace, construction, and energy production. The main visitors are professionals and decision-makers from these and related fields. JEC World is part of a series of JEC events organized worldwide by the JEC Group to promote the composite materials industry. In summary, JEC World is not only a showcase for the latest trends and innovations in the field of composite materials but also a significant meeting point for professionals worldwide. The venue, Parc des Expositions Paris-Nord Villepinte, with its excellent accessibility, contributes significantly to the success and attractiveness of the fair. The JEC World will take place on 3 days from Tuesday, 10. March to Thursday, 12. March 2026 in Paris.