If you’ve been seeing headlines about new cruise bans and wondering what’s actually true, you’re not alone. Between real policy changes and circulating rumors, it can be hard to know what you actually need to pack differently for your next sailing.
So let’s cut through the noise and look at what cruise lines are genuinely enforcing in 2026, what’s been misrepresented, and a few rules that might catch you off guard.
The common thread running through most of these changes? They come back to three things: privacy, safety, and onboard manners.
Real Rules You Need to Know About
No Swim Diapers in the Pool
This one has been circulating again after a grandmother on a Carnival cruise was upset that her one-year-old was turned away from the ship’s swimming pool.
Here’s the thing: this isn’t a Carnival-specific rule. Every single cruise line prohibits swim diapers in the pool, and honestly, it’s the same policy you’ll find at most public pools on land.
The reason is hygiene, plain and simple. Even a swim diaper doesn’t make an accident-proof situation safe for thousands of other passengers. Anyone who has witnessed a “code brown” situation on a ship will tell you the fallout is significant.
The entire pool has to be drained and sanitized, leaving potentially thousands of passengers unable to use the pool for hours.
MSC Cruises Raises the Minimum Age for Long Sailings
Starting in May 2026, MSC Cruises is changing the minimum age requirement for infants on longer voyages. Previously, a baby needed to be at least one year old to sail on a cruise of 11 nights or more. That age requirement is now moving to two years.
This isn’t unique to MSC. Many cruise lines already require children to be at least six months old to sail, and twelve months for itineraries with more than three consecutive sea days or transatlantic crossings.
These age minimums exist because longer open-ocean sailings have more limited medical resources and less frequent port access, making them a different kind of environment than a shorter Caribbean loop.
Smart Glasses Are Getting Restricted on More Ships
If you’ve been eyeing a pair of Meta or Ray-Ban smart glasses as your next travel accessory, you’ll want to check the policies before your cruise. We now have three major lines with some form of restriction in place.
MSC Cruises was the first to act, banning smart glasses in most public areas and citing privacy concerns. Carnival followed with rules focused primarily around security areas, though that also applies to filming on your phone in those zones.
Royal Caribbean has now introduced a hybrid approach, and while you can still wear them in many areas, they’re off-limits in the casino, public bathrooms, the kids’ club, and medical areas. If you’re planning a Royal Caribbean sailing and want to know more about what the experience looks like, it’s worth reading up on their full ship policies before you board.
If you rely on smart glasses for prescription purposes, Royal Caribbean specifically recommends bringing an alternative pair.
Norwegian Raises the Bar on Dress Codes
Norwegian Cruise Line has rolled out stricter dress code guidelines for their restaurants, and it’s a more significant shift than you might expect from a line known for its relaxed “freestyle” approach. The new rules apply to both specialty restaurants and the main dining room.
At a minimum, footwear is required and robes are out. In the main dining room, hoodies and tank tops won’t be permitted. If you’re planning a night at one of NCL’s specialty restaurants, men should note that shorts are not allowed.
Jeans are still acceptable, though jeans with excessive rips or holes will not pass muster. It’s a noticeable step back toward traditional cruise dining etiquette, and a reminder that cruise myths about everything being ultra-casual don’t always hold up in practice.
Jet Ski Age Restrictions in the Bahamas
Planning to let your teenager loose on a jet ski during a Bahamas port stop? That’s no longer an option if they’re under 18. The Bahamas has implemented a new law requiring drivers of personal watercraft to be at least 18 years old, and cruise lines have updated their shore excursion age requirements to reflect this.
The good news is that younger passengers can still participate as a passenger, as long as an adult is doing the driving. If you’re heading to the Bahamas with teens who were counting on that jet ski moment, it’s worth flagging ahead of time so expectations are set before you get to the dock.
Leave Your Vape on the Ship in Mexico
Vapes are not banned on cruise ships themselves, but if you’re sailing to Mexico, this is worth paying attention to. Mexico has made the distribution and importation of vapes illegal, which means you should leave yours on the ship when you go ashore.
As you pass through customs and immigration in a Mexican port, carrying a vape could result in a fine or legal trouble, and it’s simply not worth the hassle.
Lounge Chair Hogging Is Getting More Enforced
This is one most cruisers have strong feelings about. More and more cruise lines are actively enforcing their chair-hogging policies, and passengers who leave towels and personal items to reserve chairs for hours are increasingly finding those items removed.
The typical threshold is around 30 to 40 minutes, though enforcement varies by ship and sailing.
If you’re the type who likes to claim a spot first thing in the morning and then disappear for hours, those days are numbered on most lines. And while cruise line rules aren’t always universally loved, this is one where most passengers seem to agree the enforcement is long overdue.
Hanging Laundry, Fans on the Dance Floor, and Upside-Down Pineapples
Not every rule is about safety or technology. A few of the things cruise lines are saying no to fall into a different category entirely.
Hanging laundry on your balcony is prohibited across cruise lines. Besides creating an aesthetic that resembles a floating apartment building, it’s actually a fire hazard.
Cabin attendants will remove any laundry they find hanging when they come to service your room. There’s also the issue of items blowing into the ocean, which falls under the strict “nothing overboard” rules all cruise lines enforce.
Expandable hand fans on the dance floor are banned on Carnival specifically, and indoors only. This came up last summer when a popular song was driving everyone to bring out their fans, and safety became a concern when people were getting hit.
You can absolutely use fans outdoors, just not inside on the dance floor.
Upside-down pineapple decorations on your cabin door are a no-go on Carnival, which has specifically cited their family-friendly environment in explaining this rule.
Other cruise lines haven’t made the same formal statement, but Carnival has been clear that even if it’s meant as a joke, the decoration isn’t welcome onboard.
Perishable or homemade food for crew members is also prohibited. If you want to show appreciation for the crew, commercially packaged treats like candy bars or boxed goods are fine.
Homemade baked goods or candy, no matter how well-intentioned, cannot be accepted because the crew has no way to verify the food is safe.
Rumors That Are NOT True
Magnets Are Not Banned
This has been circulating for weeks and causing real confusion, so let’s clear it up definitively: magnet hooks are not banned on cruise ships. You can still fly with them (check the TSA website if you’re ever unsure about any item), and you can use them in your cabin to hang things on the walls.
Just be careful not to scratch the surfaces. The magnet ban rumors appear to have no basis in any actual cruise line policy.
Cruise Lines Are Not Charging for Overweight Luggage
There’s a rumor specifically about Carnival charging a $10 fee for overweight bags, and that is simply not the case. Most cruise lines do list suggested luggage weight guidelines on their websites, typically around 50 pounds or 23 kilograms, but these are recommendations, not enforced limits with fees attached.
If you’ve been planning your cruise budget carefully, you can take luggage fees off your list of things to worry about.
Power Cubes: Know Your Cruise Line
Non-surge-protected power cubes have been flagged as banned by Royal Caribbean and reportedly by Celebrity Cruises as well, though Celebrity’s policy isn’t explicitly stated on their website.
For most other major lines, including Princess, Holland America, and Carnival, non-surge-protected power cubes are currently permitted.
Standard travel adapters are fine across all lines. If you’re sailing Royal Caribbean or Celebrity and were planning to bring a power strip, double-check the policy and bring surge-protected options instead.
Related & Popular Posts:
- 50+ Must-have Cruise Essentials from Amazon
- What to Pack for Your First Cruise
- What To Wear on a Cruise Vacation
- 10 Things That (Almost) Always Surprise New Cruisers
- 15 Things to Bring on a Cruise from Home (to save money)
- 75 Genius Cruise Hacks and Tips
- 20+ Best Cruise Dresses: Amazon Ladies Resort Wear
- 10 Things to Never Do on a Cruise Ship Balcony
- 25 Cruise Embarkation Day Tips You Need to Know
- 12 Things to Do as Soon as You Get Into Your Cruise Cabin
- 17 Cruise Cabin Essentials Every Cruiser Needs
The Bigger Picture
What ties most of these 2026 changes together is that cruise lines are paying closer attention to both passenger experience and privacy concerns as technology evolves. Smart glasses are just the beginning of what’s likely to be an ongoing conversation about wearable recording devices onboard ships.
As a member of our Facebook group put it, “You’d think people would use common sense, but I’m glad the rules are being spelled out clearly.”
If you want to make sure you’re not caught off guard at the gangway or at the pool, a quick check of your cruise line’s updated policies before you sail is always time well spent.
If this has you questioning other things you’ve heard about cruising over the years, it’s worth checking out the cruising misconceptions that keep people from booking in the first place.
Have you run into any of these rules on a recent sailing? Or are there other policies you think cruise lines should address? Let us know in the comments below.
Happy cruising!
Ilana