The rules are not arbitrary

Most visitors to Japan are trying to be considerate. The friction that occurs is rarely rudeness — it is usually a foreigner applying reasonable instincts from home to a place where the underlying logic is different. Learn the logic and the rules stop being a list to memorise. They become predictable.

Start here

One word explains more than any list

迷惑 (meiwaku) — causing trouble or burden to others. In many cultures the question is “am I breaking a rule?” In Japan the prior question is “does this create a burden for someone else?” An act can be perfectly legal and still be unacceptable, because the cost lands on people around you. Almost every complaint below is a meiwaku complaint.

Why this is so

Restraint is what makes the density liveable

~75%mountainous
~11%arable land
~5%residential land

Roughly three quarters of Japan is mountainous, and forest covers about two thirds of the country. Only about 11% of the land is arable, and residential land is roughly 5% of the total. Some 120 million people live on that small fraction, at a density most visitors have never experienced.

This is why the streets are narrow — most were laid out before cars. It is why houses stand close together and walls are thin, why a conversation on a residential street at midnight is heard indoors, and why a suitcase in a passageway stops being a small thing. Quiet and restraint here are not politeness for its own sake. They are the conditions that make living this close together bearable.

The concentration is economic as well as physical. The Kantō region around Tokyo holds roughly a third of Japan's population and produces close to 45% of its economic output. That is why the commuter trains you are asked not to crowd are as full as they are: you are standing in the carriage that a very large share of the country depends on to get to work.

Land-use shares: Ministry of Land, Infrastructure and Transport; arable land: World Bank, 2023.

The six principles

Six ideas behind almost every rule you will meet

Select a principle to see what it explains.

Your convenience is not neutral — it is paid for by the people around you. Space, quiet and time are shared resources here, and taking more than your share is the core offence.

  • Large suitcases blocking streets, station passages and doorways
  • Crowding local buses and trains that residents need for work and school
  • Loud conversation, phone calls and video calls on trains
  • Noise late at night in residential areas
  • Cutting into a queue, including friends joining you later
  • Restaurant no-shows, and overstaying a posted time limit
  • Leaving the country without paying a medical bill

You are not a customer of public space; you are a temporary guest in it. The expectation is that you leave no trace — and that includes traces most countries tolerate.

  • Littering — public bins are rare because you are expected to carry rubbish home
  • Eating and drinking while walking, or sitting down to eat in the street
  • Smoking outside a designated smoking area
  • Drinking on the street, and public drunkenness
  • Graffiti and stickers on public or private property
  • Dangerous or unlicensed driving — above all, winter roads without winter tyres

The same action is fine in one place and offensive fifty metres away. Before asking whether an act is allowed, ask what kind of place you are standing in.

  • Photographing where photography is prohibited
  • Flash photography inside temples and shrines
  • Blocking a road or path to get a shot
  • Treating shrines and temples as backdrops rather than places of worship
  • Disturbing the residential streets around a short-term rental

Washing before entering water is not hygiene advice — it is the condition of entry. The bath is shared, and you enter it already clean.

  • Entering the bath without washing thoroughly first
  • Wearing swimwear in an onsen or public bath
  • Putting a towel into the water

People and animals in public are not attractions. Absence of a refusal is not permission, and a camera does not create a right of access.

  • Chasing, surrounding and photographing maiko and geiko in Kyoto
  • Entering private property or private alleys for a photograph
  • Pulling, kicking or teasing the deer in Nara

Signs are often only in Japanese, and much is never written at all. The absence of an English sign is not an exemption — it usually means the expectation was considered too obvious to state.

  • Ignoring posted rules in Japanese and assuming they do not apply to you

Three steps: hand your bags over at the airport counter, travel light on the train, and find them waiting at your hotel.

Do this one thing

Send your suitcase ahead

You can solve two problems at once. Carrying large luggage the whole way from the airport is genuinely tiring and stressful — narrow passageways, stairs, and crowded commuter trains. Have your bags sent from the airport directly to your hotel and the journey becomes far easier, while the commuters around you are spared. Japan has an inexpensive, reliable courier network for luggage, and the counters are in the arrivals hall. Most residents already use it. Very few visitors know it exists.

  1. After customs, look for the luggage delivery counter in the arrivals hall. At Narita and Haneda these are run by JAL ABC and Yamato Transport.
  2. Give them your hotel's name, address and phone number, and your check-in date. Showing your booking confirmation is the easiest way.
  3. Pay at the counter and keep the receipt — it carries the tracking number.
  4. Collect the bag at your hotel's front desk. Telling the hotel it is coming is courteous and avoids confusion.
  5. The same network works hotel to hotel as you travel, and hotel to airport when you leave.

What it costs

Roughly ¥2,400–3,000 for one large suitcase to a central Tokyo hotel. Same-day delivery from Haneda into the 23 wards exists but costs more — about ¥5,780. Figures are indicative, checked July 2026.

Pack one night in your carry-on

Standard delivery is next day, not same day. So keep one night's clothing, toiletries and any medication in the bag you carry. This is the step people forget, and it is the one that decides whether sending your luggage ahead feels effortless or stressful.

Check yourself

Five situations you will actually face

Choose an answer, then see the reasoning.

You finish a drink on the street. There is no bin anywhere.

A maiko is walking quickly through Gion. She does not object when you raise your camera.

Your train is crowded. Your family is calling and it may be important.

At the onsen, you are unsure what to do with your small towel.

A sign at a temple is in Japanese only. You cannot read it.

The point is not the rules

You will not remember nineteen prohibitions. You do not need to. Ask one question — who carries the cost of what I am about to do? — and you will get almost all of them right, including the situations nobody thought to write down.

This page is a summary. The live sessions go deeper.