Three Resources International Travelers Can Trust in 2026

As millions of travelers begin booking trips for 2026, three leading government agencies remain the most reliable sources for up-to-date safety, security, health, and entry information.

The UK's Foreign, Commonwealth and Development Office (FCDO), the U.S. Centers for Disease Control and Prevention (CDC), and the U.S. Department of State provide comprehensive, evidence-based recommendations to help international travelers prepare for the next destination in 2026.

These free resources are essential for minimizing risks amid evolving health conditions. Furthermore, they offer unbiased guidance regarding travel vaccine options.

As of December 29, 2025, the FCDO reaffirmed its commitment to supporting British travelers with comprehensive, up-to-date country advice to ensure safer journeys abroad. As global dynamics evolve, the FCDO's travel guidance serves as an essential resource for millions, providing real-time insights into potential risks and requirements. 

The FCDO's country advice encompasses a wide range of critical elements, including safety updates highlighting emerging health concerns, natural disasters, and civil unrest.

The CDC's Travelers' Health site focuses on disease outbreaks and destination-specific guidance within its Travel Health Notices.

CDC Travel Health Notices are categorized into levels, ranging from Level 1 (practice usual precautions) to higher levels recommending enhanced precautions or reconsidering travel based on the severity of outbreaks. These notices provide destination-specific guidance, including vaccine options and precautions during outbreaks of diseases such as chikungunya, dengue, malaria, and rabies.

The U.S. State Department provides comprehensive, evidence-based recommendations through its Travel Advisories, assigning each country a risk level from 1 (exercise standard precautions) to 4 (do not travel) to guide international travelers planning trips in 2026. 

These advisories detail specific risks such as crime, terrorism, civil unrest, health issues, natural disasters, and kidnapping, drawing from intelligence and on-the-ground assessments to help travelers prepare effectively.

 Information contained in these advisories reflects an assessment of threats only insofar as they may impact U.S. citizens, nationals, and legal residents.

As international travelers plan their 2026 trips, those planning adventures are encouraged to prioritize trusted government resources from the FCDO, CDC, and the U.S. Department of State. These sources provide reliable and unbiased guidance on safety, health, and entry requirements.

By consulting these evidence-based tools, travelers can reduce risks in an ever-changing world, ensuring their international journeys are healthier, safer, and more enjoyable for everyone.