Why you shouldn't use your phone while crossing the street in Japan

The concept of 'Aruki-Sumaho' and Japanese Social Etiquette: In Japan, public behavior is deeply rooted in the concept of 'wa' or harmony. This involves being hyper-aware of your surroundings to ensure you do not inconvenience or endanger others. 'Aruki-sumaho' is widely viewed as a selfish act because it disrupts the flow of pedestrian traffic. Japanese sidewalks, especially near major train stations, are high-density environments where movement is synchronized. When a person stops suddenly or veers off-course because they are looking at a screen, it creates a ripple effect, causing others to stumble or take evasive action. Respecting the collective space is a fundamental part of visiting Japan, and staying alert while walking is a key way to show that respect.

The Danger of Crowded Intersections: Japanese crosswalks, particularly the famous 'scramble' crossings, involve hundreds of people moving in multiple directions simultaneously. Navigating these requires visual cues and non-verbal communication with fellow pedestrians. If your eyes are glued to your phone, you lose the ability to read the movement of the crowd. This leads to physical collisions, which are not only embarrassing but can result in injuries. In a culture where physical contact with strangers is generally avoided, bumping into someone because you were distracted is considered particularly rude and can lead to tense social interactions.

Strict Traffic Laws and Cyclist Safety: While pedestrians generally have the right of way, Japan has strict traffic regulations and a massive volume of cyclists. Bicycles often share the sidewalk or use designated lanes right next to pedestrian paths. Cyclists in cities like Tokyo and Osaka move quickly and expect pedestrians to be predictable. A distracted walker using a phone is unpredictable. Furthermore, Japanese drivers are highly disciplined, but they rely on pedestrians following signals precisely. Entering a crosswalk while looking down means you might miss a turning vehicle or a cyclist who has the green light. The legal system in Japan also takes negligence seriously; if you are involved in an accident while using your phone, your level of liability could increase significantly.

The Rise of Accidents and Government Initiatives: Statistics from the Tokyo Fire Department and the National Police Agency have shown a steady rise in emergency room visits related to smartphone use while walking. These incidents range from falling down stairs and tripping over curbs to walking directly into the path of oncoming traffic. In response, several local governments in Japan have taken action. For instance, Yamato City in Kanagawa Prefecture became the first to pass an ordinance officially banning 'aruki-sumaho' in public places. While these ordinances often lack a financial penalty (fine), they serve as a strong social deterrent and signal that the behavior is officially discouraged by the state.

Technological and Environmental Hazards: Japan’s urban infrastructure is incredibly efficient but can be complex. Tactile paving (yellow bumpy tiles) is installed throughout Japan to help the visually impaired navigate safely. When you are distracted by your phone, you are less likely to notice these indicators or the people relying on them. Additionally, many Japanese street crossings feature auditory signals for safety. If you are wearing headphones or are deeply focused on a digital interface, you miss these vital sensory cues that indicate when it is safe to walk or when the light is about to change.

Best Practices for Navigation and Communication: To travel safely and politely in Japan, adopt the 'Stop and Check' method. If you need to consult a map or respond to an urgent text, step out of the flow of traffic and move to a wall, a building entrance, or a less crowded area. Stand still, finish your task, and then rejoin the pedestrian stream. This simple habit ensures you stay safe, keeps the sidewalks moving efficiently, and demonstrates that you understand and respect Japanese social norms. Not only will you avoid potential accidents, but you will also experience more of the vibrant Japanese streetscape that you would otherwise miss while staring at a screen.