The Lisbon Web Summit resumed on November 12, 2026, after sessions scheduled for November 11 were canceled due to Storm Charles. The cancellation followed consultation with Portuguese authorities, who ordered precautionary closures and advised against holding the conference because of severe weather risks.
Event Location, Scale and Rescheduling
The 2026 Web Summit is held at Lisbon’s FIL exhibition centre and MEO Arena, both located in the Parque das Nações district. Approximately 70,000 participants were expected, including entrepreneurs, investors, and technology executives. Many of the sessions and meetings postponed from November 11 have been rescheduled to November 12, creating a concentrated programme with additional speakers.
Storm Charles Impact and Emergency Measures
Storm
Charles brought exceptional weather conditions across Portugal, including tidal flooding, strong winds, and potential disruption of transport infrastructure around the event venues. The Portuguese government implemented emergency precautions such as restrictions on nonessential public services and reported widespread transport disruption.
Attendee Guidance and Travel Advice
International visitors had their conference schedules interrupted on November 11. Organisers advised participants to monitor the official Web Summit schedule and app for updated session information, as times and locations may have changed. Attendees were also recommended to verify flights, airport transfers, and local transport arrangements due to ongoing storm disruptions in Lisbon.
Official Statements and Event Significance
Organisers confirmed the November 11 cancellation in
a message to attendees, with Web Summit founder and CEO Paddy Cosgrave confirming the event would return on November 12. He described November 12 as the busiest Thursday in the event’s history in terms of sessions and speakers. While the 2026 edition is expected to conclude on November 12, not all postponed sessions from November 11 could be accommodated.
The Web Summit remains one of Europe’s largest international technology conferences and a significant contributor to Lisbon’s business travel and hospitality sectors. The disruption highlights contingency planning challenges for major international events with large overseas visitor numbers.
