Japan Launches a New Disaster Agency. Here Are the Emergency Words Every Visitor Should Know

If you’ve spent any time in Japan, you’ve probably felt it: a sudden sway of the floor, the hanging lights swinging, and then — nothing. Most Japanese people barely look up from their phones. Small earthquakes are part of life here.

But big disasters are part of Japan’s history too. And on November 2, 2026, the country opened a new government body built specifically to deal with them: 防災庁 (Bōsai-chō), the Disaster Management Agency.

What is 防災庁?

The name breaks down simply:

• 防 (bō) — to prevent, to defend
• 災 (sai) — disaster
• 庁 (chō) — government agency

防災 (bōsai) means disaster prevention or preparedness, and it’s one of the most common words in Japanese public life. You’ll see it on signs, school notices, convenience store shelves and TV.

According to reports on the government’s plan, the new agency was created by reorganizing the disaster-management section of the Cabinet Office. The prime minister sits at the top, and a dedicated disaster management minister has the power to issue recommendations to other ministries. It started with a staff of 352. The idea is to have a single “control tower” that coordinates across government, instead of each ministry working separately.

Why now?

Japan sits on top of several tectonic plates and faces earthquakes, tsunami, typhoons, heavy rain and volcanic eruptions. Experts have long warned about very large future earthquakes, and recent years have brought repeated floods and landslides.

The new agency is meant to strengthen preparation before disasters, not just the response after them — from planning shelters to coordinating supplies.

In Japan, preparing for disaster isn’t pessimism. It’s just daily life.

The emergency Japanese every visitor should know

This is where language becomes a safety skill. If you live in or travel to Japan, learn these:

• 地震 (jishin) — earthquake
• 津波 (tsunami) — yes, the English word came from Japanese
• 避難 (hinan) — evacuation
• 避難所 (hinanjo) — evacuation shelter (often a school gym)
• 緊急地震速報 (kinkyū jishin sokuhō) — Earthquake Early Warning, the loud alarm that can sound on phones and TV seconds before shaking arrives
• 震度 (shindo) — Japan’s seismic intensity scale, from 0 to 7, showing how strongly the ground shook in your area

What to do when the phone alarm goes off

1. Protect your head. Get under a sturdy table if you can.
2. Stay away from windows and things that can fall.
3. Don’t rush outside during the shaking.
4. If you’re near the coast and hear 津波, move to high ground immediately.

How to prepare as a visitor

• Note the 避難所 near your hotel — many hotels list it on the room’s emergency card.
• Look for green-and-white 避難場所 (hinan basho, evacuation area) signs around town.
• The Japan Tourism Agency’s Safety tips app sends alerts in English and other languages.

Earthquakes are one reason Japan feels so orderly in a crisis: everyone has practiced. Learning a few of these words means you can practice too. For a lighter side of Japanese public rules, see what changed in Shibuya this Halloween, or read about the holiday Japan celebrated just before this agency opened: Culture Day.