Emergency & Safety Guide for Japan (2026): Medical, Police, and Disaster Preparedness

Japan is widely recognized for its public safety, organized infrastructure and extensive emergency-preparedness systems. For travelers, understanding how these systems work can make a visit even more reassuring.

This guide is not intended to create fear. Earthquakes, severe weather and unexpected medical situations do not define everyday life in Japan.

Instead, Japan’s experience has helped it develop multiple ways to communicate warnings, coordinate assistance and guide people toward safety when necessary.

Our goal is simple: help international visitors enjoy Japan with practical knowledge, confidence and respect for local instructions.

1. Medical Emergencies in Japan

Travel with International Health Insurance

Japan has an advanced medical system, but foreign visitors may face substantial out-of-pocket costs if they require hospital care.

The actual amount depends on the hospital, treatment, medical situation and insurance arrangements.

Travel insurance is strongly recommended, particularly for emergency treatment, hospitalization and possible medical repatriation.

• Verify that the policy covers Japan, your planned activities and relevant pre-existing medical conditions.
• Check emergency assistance numbers, coverage limits, exclusions and whether direct billing is available.
• Keep digital and paper copies of your policy and emergency contacts.

Medicines and Pharmacies

Drugstores and pharmacies in Japan sell many common over-the-counter products. Prescription medicines generally require appropriate medical authorization or a Japanese prescription when dispensed locally.

Some medicines legally prescribed in other countries are controlled or restricted in Japan. A doctor’s prescription from abroad does not automatically authorize import.

Before traveling, check the Japanese Ministry of Health’s rules for personal medication imports. Depending on the medicine and quantity, prior documentation or permission may be required.

Official guidance: Bringing Medicines into Japan — MHLW .

Finding Medical Care

Large Japanese cities offer well-developed medical services, although not every hospital accepts walk-in emergencies at all times.

English-language support may be available, but it should not be assumed at every medical facility.

For non-urgent care, ask hotel staff or JNTO for assistance locating an appropriate clinic or hospital.

For a serious emergency, call 119. Emergency personnel can assess the situation and coordinate transport to a suitable medical facility.

Calling an Ambulance

When calling, explain the situation and give your location. Use the address displayed at your hotel, nearest station, street sign or a recognizable landmark.

If someone is unconscious, has severe breathing difficulty, experiences symptoms suggesting a stroke or heart attack, or suffers a serious injury, seek emergency help immediately.

EktaTraveling — Travel Insurance

Explore travel insurance options for your visit to Japan. Check the current policy’s medical-emergency benefits, exclusions, coverage limits and assistance arrangements before purchasing.

SEE PLANS

2. Police and Personal Safety in Japan

Japan is generally a safe and well-organized destination, but visitors should still know how to request help after theft, harassment, accidents or other unexpected incidents.

Police Emergencies: Call 110

Dial 110 when urgent police assistance is required.

Examples include a crime in progress, a serious threat to personal safety or a traffic accident requiring police intervention.

Be ready to explain what happened and where you are.

Do not call 110 merely because you misplaced an item and there is no urgent threat or crime in progress.

Kōban: Japan’s Neighborhood Police Boxes

Kōban are small neighborhood police facilities commonly found near railway stations, shopping streets and residential districts.

They can help with:

• Reporting lost wallets, phones or passports.
• Asking for directions or local assistance.
• Reporting non-urgent incidents.
• Obtaining guidance after theft or minor problems.

If language is difficult, show a written description, a map or the relevant address on your phone.

Lost and Found: Recovering Your Belongings

Japan has well-established lost-property procedures. Items found by residents or transport staff are often reported to the appropriate service desk or police facility.

Recovery is never guaranteed, but acting quickly improves the chances of locating an item.

Lost Something on a Train?

• Contact the railway company or station staff as soon as possible.
• Provide the route, travel time, station and a description of the item.
• Keep any reference number given by the transport operator.

Lost Something in a Taxi?

Keep your taxi receipt: it may contain the company, vehicle identification or contact information needed to trace the journey.

Lost Something in a Shop or Mall?

Ask the customer-service desk or security staff. Large commercial facilities often maintain lost-property procedures.

Useful Japanese: 「落とし物はありますか？」 (Otoshimono wa arimasu ka?) — “Has a lost item been turned in?”

Lost Your Passport?

Report the loss to the police, contact your embassy or consulate and follow its instructions for replacement travel documents.

Foreign short-term visitors should carry their passport as required under Japanese immigration rules.

Embassy Emergency Assistance

Save your embassy or consulate’s contact information before traveling.

Consular staff may help with travel-document emergencies, contacting family members and explaining available local procedures.

They cannot automatically replace police, medical or legal services.

3. Weather, Earthquakes and Natural Hazards

Japan’s climate and geography vary greatly by region. A traveler may encounter summer heat in one area, mountain snow in another, or temporary disruption from heavy rain and strong winds.

This does not make Japan an unsafe destination. The practical advantage is knowing where to obtain reliable information and how to respond when advice is issued.

Everyday Weather Preparation

• Summer heat: drink water, take breaks, use air-conditioned facilities and recognize possible heat illness.
• Winter snow and ice: check forecasts and transportation before mountain travel; avoid slippery surfaces and unprepared hiking.
• Typhoons and heavy rain: check transport announcements and avoid unnecessary travel during severe conditions.
• Strong winds and lightning: follow local weather guidance and move into a suitable building when necessary.

Flooding: Know When to Move Away

Intense rainfall can cause urban flooding, river overflow and dangerous conditions in low-lying places.

Rain falling upstream can increase river levels even when the weather near your accommodation has improved.

During flood warnings:

• Avoid rivers, riverbanks, underpasses and flooded roads.
• Never walk or drive through water of unknown depth or current.
• Avoid underground shopping areas, basements and low-lying passages when flooding is possible.
• Check the hazard map for your accommodation and destination.
• Follow municipal evacuation instructions promptly.

Landslides and Mountain Areas

Heavy or prolonged rainfall can increase the risk of slope failures, landslides and falling rocks.

This is especially relevant for visitors traveling through mountain roads, hiking areas and accommodation near steep slopes.

Avoid unstable slopes, ravines and roads under official closure or warning.

Warning signs may include new cracks, falling stones or unusual water flow, but dangerous landslides can occur without obvious warning signs.

Do not wait for visible damage before following a local evacuation instruction.

Japan’s Five-Level Evacuation Framework

Japan strengthened its weather-warning terminology in May 2026 to align heavy-rain, flooding, landslide and storm-surge information more clearly with evacuation alert levels.

Follow municipal evacuation orders and local conditions. Weather information and municipal instructions have different roles. Official reference: Japan Meteorological Agency, 2026 warning-system update.

Earthquakes and Tsunami Warnings

Japan operates an advanced Earthquake Early Warning system. Alerts may appear on compatible phones, television, radio and other communication channels.

However, an earthquake may begin before an alert reaches the user, especially near the epicenter.

If You Feel Strong Shaking

• Indoors: protect your head, move away from falling objects, take cover when possible and avoid elevators.
• On a train: hold on, stay away from platform edges and follow staff instructions.
• Outdoors: move away from unstable walls, glass and falling objects when it is safe to do so.
• Driving: slow down and stop safely without creating additional danger.

Near the Coast: Tsunami Risk

If you experience strong or prolonged earthquake shaking near the coast, move immediately toward safe higher ground or an appropriate tsunami evacuation building.

Do not wait for a phone alert before taking protective action when the danger is evident.

Follow evacuation signs and official instructions. Do not return to coastal or riverside areas until authorities say it is safe.

Are All Evacuation Facilities the Same?

Two Japanese terms are particularly useful for tourists:

Ask your hotel where the appropriate evacuation location is for the risks affecting that particular area.

Official maps: Japan Hazard Map Portal .

El Niño and Japan’s Climate in 2026

In October 2026, the Japan Meteorological Agency reported exceptionally strong El Niño conditions, including a September sea-surface temperature anomaly of +4.0°C in its NINO.3 monitoring region.

El Niño can influence broader atmospheric circulation and seasonal weather patterns.

However, it would be misleading to attribute every recent typhoon, flood or landslide in Japan directly to El Niño.

Travelers should rely on current local forecasts, municipal guidance and official warnings rather than assuming that a large-scale climate pattern predicts conditions at their exact destination.

4. Japan’s Emergency Communication Network

One of Japan’s important strengths is that emergency information is delivered through several channels rather than a single system.

Mobile warnings, municipal loudspeakers, television, websites and special communication services can complement each other.

Will Earthquake Alerts Work on a Tourist’s Phone?

They may, but reception cannot be guaranteed for every device.

Phones purchased overseas, international roaming, travel eSIMs and particular hardware configurations may differ in their ability to receive Japanese cellular emergency broadcasts.

Having mobile internet access does not automatically mean every cellular emergency broadcast will be received.

Likewise, Wi-Fi-only access does not guarantee receipt of cellular broadcast warnings.

Safety tips: Official Alerts for Visitors

The multilingual Safety tips application provides notifications and information about earthquakes, tsunamis and severe weather in Japan.

It supports multiple languages, including Spanish.

Before traveling:

• Install the application.
• Enable notifications and location permissions as needed.
• Configure your preferred language and alert areas.
• Keep mobile data or suitable Wi-Fi available for app notifications.

Official information: Safety tips for Travelers .

The application complements other alert services, but no system guarantees warning before every earthquake.

Municipal Loudspeakers: Bōsai Gyōsei Musen

Throughout Japan, local governments use disaster- prevention communication systems known as 防災行政無線 (Bōsai Gyōsei Musen).

Outdoor loudspeakers are a familiar part of this municipal infrastructure in many communities.

Depending on the municipality, they may announce:

• Weather emergencies and evacuation information.
• Fire and public-safety notices.
• Information about missing persons.
• System tests and routine community messages.

Not every loudspeaker message means an emergency. Some communities broadcast scheduled melodies or regular test announcements.

If you hear an announcement that you do not understand, remain calm and check with hotel staff, local officials or municipal information channels.

If an official evacuation instruction applies to your area, act without unnecessary delay.

Emergency Wi-Fi: 00000JAPAN

Disaster Message Service: 171

Japan also has disaster message services, including 171 (災害用伝言ダイヤル).

These services may be activated during major disasters to help people leave and retrieve safety messages.

Availability and instructions depend on the service and network conditions.

International tourists should not assume that every foreign telephone number or device will work with every disaster message service.

171 is not a replacement for the emergency numbers 110, 119 or 118.

NHK: Television and Online Emergency Information

NHK, Japan’s public broadcaster, is an important source of information during significant emergencies.

NHK General television normally broadcasts in Japanese and is commonly available on channel 1, depending on the region and equipment.

International visitors who do not understand Japanese can consult NHK WORLD-JAPAN online for news and emergency-related coverage.

Its international services provide news primarily in English, with additional language services including Spanish.

Not every broadcast or live update is simultaneously available in every language.

• NHK WORLD-JAPAN
• NHK WORLD-JAPAN — Spanish

NHK news complements official information. For evacuation orders, follow local authorities and the relevant government warning services.

Reliable Official Information Sources

5. A Simple Preparation Checklist

Most trips to Japan proceed without serious incidents. A few simple preparations can nevertheless make travel easier and more comfortable.

• Save 110, 119, 118 and the JNTO Visitor Hotline.
• Install Safety tips and enable notifications.
• Keep a charged phone and a portable power bank.
• Save your hotel address in Japanese.
• Ask where the nearest appropriate evacuation place is located.
• Keep essential medicine, insurance details, some cash and emergency contacts accessible.
• Check official forecasts before mountain, coastal or long-distance travel.
• Remember the emergency Wi-Fi name 00000JAPAN.
• Follow instructions from local authorities and transportation staff.