Yes, you can smoke cigars on cruise ships in 2026, but the rules are extremely restrictive and limited to very specific designated areas. Almost all major cruise lines (such as Royal Caribbean, Carnival, and NCL) have a total ban on smoking in staterooms, on balconies, and in most indoor public spaces. For cigar enthusiasts, the "pro" move is to look for the Cigar Lounge (often called the Humidor or Churchill’s Lounge), which is a specially ventilated room designed for premium tobacco use. If the ship does not have a dedicated indoor lounge, cigar smoking is restricted to specific outdoor deck areas, usually located on one side of a high deck (like Deck 12 or 15) near a bar. It is worth noting that some cruise lines permit cigarette smoking in the casino, but they often specifically prohibit cigars there due to the stronger odor. Violating these rules is a serious safety and sanitation offense; if caught smoking on your balcony, you can face a $250+ "cleaning fee" and, in extreme cases, be forced to disembark at the next port without a refund.