Yes, hotels can and almost certainly will charge you for a "no-show" in 2026. When you book a room, you typically agree to a cancellation policy that requires you to cancel within 24 to 72 hours of your arrival. If you simply do not show up, the hotel will charge the credit card used to guarantee the reservation, usually for the cost of the first night's stay plus tax. If you booked a "Non-Refundable" or "Prepaid" rate, you will likely lose the entire amount of the booking. Hotels do this because a "no-show" represents a lost opportunity to sell that room to someone else. However, if your absence is due to a major flight cancellation or a medical emergency, many hotel managers are willing to waive the fee or offer a "credit" for a future stay if you call them directly as soon as possible. In 2026, "automated no-show" processing is standard, so if you know you won't make it, a quick phone call is your only real hope of avoiding the financial penalty.