Maritime and blue economy events in France

France is preparing to host several major maritime and blue economy events throughout late 2026 and 2027.

In October 2026, Brest will host the 15th Sea Tech Week at the Le Quartz convention center. Organized by the Campus mondial de la mer, the event is expected to draw over 1,000 participants from more than 15 countries, with Portugal serving as the featured nation. The conference will focus on marine energy, deep-sea exploration, artificial intelligence, and climate change.

Marseille is also scheduled to host significant maritime gatherings. The second edition of ‘Parlons Mer’, organized by La Provence, is set to take place from September 23 to 26, 2026. This summit aims to address the sea as an economic, environmental, and navigational space, with initial sessions on September 23 and 24 focusing on maritime careers, recruitment, and specialized training programs. The broader event will also cover port operations, national defense, and environmental policies.

Following these gatherings, the ‘Marea Marseille – Le Grand Salon de la Mer’ is planned for April 2027, centering on pleasure boating, nautical leisure, and maritime tourism.