Yes, Emirates is known for being quite strict about measuring and weighing hand luggage, especially on full flights or at busy hubs like Dubai (DXB). In 2026, the standard allowance for Economy passengers is one piece of carry-on baggage, which must not exceed 55 x 38 x 20 cm and must weigh no more than 7 kg. Business and First Class passengers are allowed two pieces: a briefcase plus either a handbag or a garment bag, with each piece also capped at 7 kg. Emirates staff often check bag sizes at the check-in counter or the boarding gate using metal "sizers." If your bag is found to be oversized or overweight, they will likely insist it be checked into the hold, which could incur an excess baggage fee if you've already hit your checked-bag limit. For travelers departing from certain regions, such as India, the rules are even tighter (often restricted to a total linear dimension of 115 cm), so it is vital to check your specific itinerary's baggage rules.