Key Aspects:
- Five Carnival Cruise Line ships will have full, in-person safety briefings in the coming days as required by the US Coast Guard and other agencies.
- Impacted ships are Horizon, Panorama, Sunshine, Vista, and Firenze, with departures from September 26-28, 2026.
- All guests are required to participate in the safety briefings, which include everyone gathering at their assigned muster stations onboard before the ships can depart.
More than 18,700 Carnival Cruise Line guests will be participating in full, in-person safety briefings in just three days as five different ships from four different homeports are scheduled for full drills before setting sail from September 26-28, 2026.
Carnival Cruise Line reached out to booked guests to alert them to the process so there are no surprises about the in-person safety briefing and everyone is aware of what to expect.
“The safety of everyone on board is always our priority, and we are dedicated to maintaining responsible and secure operations,” the email notification explained. “Shortly before departure, a full safety drill will take place on your upcoming sailing. This is a mandatory procedure, and all guests will be required to participate in this brief but essential exercise.”
The departure dates and ships that will feature the in-person safety briefings are:
- September 26, 2026, Carnival Horizon: 8-night Southern Caribbean sailing from Miami to Aruba, Bonaire, and Curacao
- September 26, 2026, Carnival Panorama: 8-night Mexican Riviera itinerary from Long Beach to Puerto Vallarta, Mazatlan, La Paz, and Cabo San Lucas
- September 27, 2026, Carnival Sunshine: 8-night Canada itinerary from Norfolk to Saint John, Halifax, and Sydney
- September 27, 2026, Carnival Vista: 6-night Eastern Caribbean cruise from Port Canaveral to Amber Cove; RelaxAway, Half Moon Cay; and Celebration Key
- September 28, 2026, Carnival Firenze: 3-night Mexican sailing from Long Beach to Ensenada
Four of the ships (Horizon, Panorama, Vista, and Firenze) are scheduled to depart their respective homeports at 3:30 p.m., while Carnival Sunshine will be leaving Norfolk, Virginia at 4 p.m. For all five vessels, the full safety briefing must be completed before departure.
Cruise Hive reported earlier this month that two other Carnival cruise ships, Carnival Magic and Carnival Paradise, were also scheduled for full safety briefings on their September 13 and September 14 departures, respectively.
It can be startling to guests who are accustomed to the much briefer self-mustering or “e-muster” format to have to participate in an in-person safety briefing.
Carnival’s brand ambassador, John Heald, has previously clarified that full drills are required for every ship in the fleet twice a year to comply with governmental and international regulations.

“This is something that every single ship needs to do twice a year as per US Coast Guard, Australian Coast Guard, and other government agencies, and SOLAS, Safety of Life at Sea,” he explained in October 2025.
Full drills help ensure all crew members are familiar with safety procedures when hundreds of guests are involved at each muster station. While cruise ship crew members do have their own safety drills and training, the experience can be quite different when passengers are also participating.
About the Full Safety Briefing
Guests who will be participating in the mandatory in-person safety briefings should pay attention to the onboard announcements that will be made before the drill begins.
“Ship-wide announcements will provide guidance on the process, which will include collective gathering at your assigned muster station to familiarize yourself with the necessary steps to take in the unlikely event of an emergency,” the notification explained.
Drills typically begin shortly before the scheduled sailaway time. Guests’ staterooms should already be open (typically staterooms are open at roughly 1:30 p.m.) and guests do not need to take their luggage along to their muster stations. Food and beverage service will also close just before the drill begins.
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Once everyone is gathered at the various muster stations onboard, crew members will offer instructions on how to wear life vests, how lifeboats would be boarded if necessary, how children will be reunited with their parents if they have been at youth activities, and what the ship’s emergency signal sounds like.
That emergency signal will be sounded (seven short blasts and one long) as part of the drill.
After all demonstrations and instruction are complete, guests will be released from the safety briefing and all onboard activities will resume as the cruise ship departs.
While the time to complete a full, in-person drill can seem like a damper on the beginning of a cruise vacation, safety is always the top priority and a few minutes is a small sacrifice to ensure everyone is familiar with safety procedures.


