Yes, you can freely drink alcohol in Dubai International Airport (DXB) in 2026, as it is a "licensed zone." Despite being in a Muslim country, the airport caters to its status as one of the world's busiest international transit hubs. You will find alcohol served in most sit-down restaurants, bars (such as the Heineken Lounge), and virtually all airline lounges (Emirates, Marhaba, etc.). You can also purchase alcohol at the Duty-Free shops to carry with you to your final destination. However, there are two strict rules you must follow: first, you cannot consume your "Duty-Free" purchases inside the terminal; you must only drink what is served by a licensed bar. Second, public intoxication is a serious offense. While having a few drinks before your flight is perfectly legal, being visibly drunk or disorderly in the terminal can lead to being offloaded from your flight or even detained by local authorities. As long as you remain respectful and drink in moderation, you will have no issues.