Overview
- Germany will revert from summer to winter time in the night of Oct. 24–25, 2026 when clocks are set back from 3:00 to 2:00, and rail operators and transit agencies are preparing adjusted night schedules to avoid disruption.
- The European Commission has published summer‑time start and end dates through 2031 because member states in the Council have not reached the agreement needed to end the biannual switch.
- British Columbia ended semi‑annual clock changes earlier this year, keeping UTC−7 year‑round after March 8, 2026, and other countries such as Brazil, Iran and Paraguay have already abolished the practice.
- Most modern phones and networked devices update automatically but analog watches, older clocks and some appliances require manual resetting, and night‑train operations may pause or alter timetables during the change.
- Research shows little net energy saving from daylight saving and about a third of people report sleep or concentration problems after switches, which has prompted sleep‑health advice and raised concern that a patchwork of unilateral moves could fragment cross‑border schedules and commerce.