When does Yokohama’s street-smoking ban expand? Changes from 2027-1-19 and differences in penalties

Article updated: 2026-10-20 | Information checked: 2026-10-20

Yokohama’s expanded ban on smoking in outdoor public places starts on 2027-1-19

Yokohama says it will extend the smoking ban to roads, station forecourts and similar places citywide from 2027-1-19. Distinguish the 9 smoking-prohibited districts in place as of 2026-10 from next year’s changes.

Hello, I’m Genki. Before heading to Yokohama, there are 3 things to check: when the rules start, where they apply and whether heated tobacco is covered. Yokohama’s guidance updated on 10-1 was checked on 2026-10-20.

What changes on 2027-1-19?

Date and location	Differences confirmed in the city’s guidance
As of 2026-10	9 districts, including areas around stations, are designated smoking-prohibited districts
From 2027-1-19	The ban expands to outdoor public places such as roads, rivers and station forecourts
The 9 priority districts after the new rules take effect	Violations are subject to a non-criminal monetary penalty of 2,000 yen
Roads and similar places outside the priority districts after implementation	Smoking is prohibited; this guidance specifies no monetary penalty

After implementation, the current “smoking-prohibited districts” will be renamed “priority smoking-prohibited districts”. The area covered by the ban differs from the area subject to monetary penalties. No penalty does not mean smoking is permitted.

The existing 9 districts and next year’s expansion are separate matters

The current list of districts and boundary maps covers the areas around Yokohama Station, Minatomirai 21, Kannai, Tsurumi Station, Higashi-Kanagawa Station, Shin-Yokohama Station, Totsuka Station, Futamatagawa Station and Hiyoshi Station. Hiyoshi was added on 2026-8-1. Do not infer boundaries from station names alone; compare the official maps with signs on site.

Are IQOS, Ploom and glo covered too?

The city’s FAQ says heated tobacco is covered by the ban in the same way as cigarettes. Less visible smoke does not establish permission to use it on the street. On private property, separately check the facility’s own rules and the need to avoid exposing others to secondhand emissions.

Check smoking areas on official maps and signs at the entrance

To check smoking-area locations, use the smoking-area map linked by Yokohama. MOQLOG’s Smoking area map also lets you search by station or facility name, but a listing does not guarantee that a place is open at that moment. Check signs on site for closures, relocations and opening hours.

Sources and date checked

Yokohama: smoking ban in outdoor public places from 2027-1-19, Yokohama: smoking-prohibited districts. Both pages were last updated on 2026-10-1; this article’s information was checked on 2026-10-20. This article does not report an on-site operational check.

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