Yes, it is generally safe to drink alcohol in Costa Rica in 2026, but travelers should exercise a "high degree of caution" regarding where and what they drink. In previous years, there were reports of tainted alcohol (methanol poisoning) associated with low-grade, bootleg spirits. To stay safe, always purchase alcohol from reputable supermarkets, upscale bars, and established resorts. Avoid extremely cheap, unbranded spirits or "guaro" from street vendors. Stick to well-known national beer brands like Imperial or Pilsen, or recognizable international spirits. Additionally, like in any tourist destination, drink spiking is a reported risk in busy nightlife areas like San José, Tamarindo, and Jacó; never leave your drink unattended or accept open drinks from strangers. The Costa Rican government has significantly increased inspections and regulations to combat illicit alcohol, making the official supply chain very secure. As long as you drink responsibly and stick to regulated establishments, you can enjoy the local "Pura Vida" nightlife with very minimal risk.