Is United States Safe to Travel to in 2026?

The United States State Department issued a worldwide caution on 22 March 2026, warning American citizens to exercise increased vigilance when travelling abroad due to elevated security risks globally.

The caution comes as 22 countries remain on the State Department's Level 4 "do not travel" advisory list for 2026, according to official travel warnings. For travellers planning trips to or from the United States, the country remains generally safe for tourism, though heightened security protocols at ports of entry may cause delays.

The OSAC confirmed that periodic airspace closures linked to international tensions may cause significant travel disruptions, particularly affecting transatlantic and transpacific routes.

The Current Situation

US diplomatic facilities worldwide face increased targeting, including locations outside the Middle East, according to the State Department's security alert. This development prompted the worldwide caution that affects all American travellers abroad.

The State Department specifically elevated Costa Rica's travel advisory due to rising crime levels at popular tourist attractions. Officials warned American visitors to exercise increased caution when visiting the Central American destination, which typically receives over 1.2 million US tourists annually.

Travel disruptions have intensified since mid-March, with aviation authorities reporting intermittent airspace restrictions affecting major international corridors. These closures primarily impact flights between North America and Europe, with some routes experiencing delays of 2-6 hours.

Regional Safety Breakdown

Within the continental United States, regional safety conditions vary significantly by location and season. Major metropolitan areas including New York, Los Angeles, and Chicago maintain robust security infrastructure suitable for international visitors.

The Transportation Security Administration reported processing 2.8 million passengers daily through US airports as of April 2026, representing a 12% increase from 2025 levels. Enhanced screening procedures remain in effect at all international terminals.

Border crossings with Canada and Mexico operate normally, though CBP officials recommend allowing additional processing time during peak travel periods. The northern border sees approximately 80,000 daily crossings, whilst the southern border processes roughly 350,000 legal entries per day.

Coastal regions face seasonal considerations, with hurricane season beginning 1 June along the Atlantic and Gulf coasts. The National Hurricane Centre predicts above-average storm activity for summer 2026.

Crime & Safety

Violent crime rates in major US tourist destinations remain stable compared to 2025 figures, according to FBI preliminary data. New York City reported a 3.2% decrease in tourist-targeted incidents during the first quarter of 2026.

Petty theft and pickpocketing occur frequently in high-traffic areas including Times Square, Hollywood Boulevard, and the National Mall in Washington DC. Police recommend visitors secure valuables and remain aware of surroundings in crowded tourist zones.

Cybercrime targeting travellers has increased 18% since January 2026, with fraudulent Wi-Fi networks and card skimming devices appearing more frequently at airports and hotels. The FBI's IC3 division logged 2,847 travel-related cyber incidents in the first quarter alone.

Gun violence remains a concern in certain urban areas, though tourist-focused districts typically maintain enhanced security presence. Cities including Miami, Las Vegas, and San Francisco have increased police patrols in entertainment and shopping districts.

Mass transportation systems operate extensive security protocols, with Amtrak and major metro systems conducting random bag checks and maintaining armed security personnel.

Entry Requirements & Practicalities

The US maintains visa waiver programme eligibility for 40 countries, allowing stays up to 90 days for tourism or business purposes. ESTA authorisation remains mandatory for visa waiver travellers, requiring application at least 72 hours before departure.

COVID-19 restrictions were permanently lifted for international arrivals as of 1 January 2026, though CDC health screening continues at select airports for passengers arriving from countries experiencing disease outbreaks.

Customs enforcement has intensified, with average processing times increasing 15-20 minutes at major international gateways including JFK, LAX, and Miami International. Officers conduct enhanced agricultural inspections following recent biosecurity incidents.

Mobile connectivity works seamlessly for international visitors, with major carriers offering temporary plans for tourists. Emergency services (911) operate nationwide with multilingual support available in major metropolitan areas.

Currency exchange remains widely available, though digital payment systems including contactless cards and mobile wallets see preferred acceptance at most tourist-oriented businesses.

What Travellers Should Do Now

Register with the State Department's Smart Traveler Enrollment Program (STEP) before international travel to receive security updates and embassy contact information. The programme processed 847,000 new registrations in March 2026 alone.

Monitor flight status continuously, as periodic airspace restrictions may cause last-minute cancellations or significant delays. Major airlines recommend arriving 3 hours early for international departures.

Purchase comprehensive travel insurance covering medical emergencies and trip interruptions, as healthcare costs for foreign nationals average £2,400 per emergency room visit according to Healthcare Financial Management Association data.

Download the Smart Traveler app for real-time security alerts and embassy locations. The State Department updates threat assessments every 24-48 hours for active situations.

Avoid displaying expensive electronics, jewellery, or large amounts of cash in urban tourist areas. Store backup copies of important documents separately from originals.

Maintain situational awareness in crowded venues and report suspicious activity to local authorities immediately. Tourist police units operate in major destinations with multilingual capabilities.

Key Facts:

  • State Department issued worldwide caution 22 March affecting all US travellers abroad
  • 22 countries remain on Level 4 "do not travel" advisory list for 2026
  • Periodic airspace closures cause 2-6 hour flight delays on international routes
  • Enhanced airport security increases processing times by 15-20 minutes at major gateways