Sipping sake beneath cherry blossoms might sound like a dream — but before you raise your glass in Japan, it’s important to know the local laws around alcohol. Japan has a unique blend of tradition and regulation when it comes to drinking, and respecting these rules is part of being a thoughtful traveler or resident.
Here’s what you need to know about the legal drinking age in Japan, and how the rules are enforced 👇
🎂 Legal Drinking Age: 20 Years Old
In Japan, the legal drinking age is 20.
This applies to both Japanese citizens and international visitors. It doesn’t matter if you’re 18 and of legal age in your home country — in Japan, you’ll need to wait until your 20th birthday to drink alcohol legally.
🛑 ID Checks Are Common (But Not Everywhere)
While many bars, convenience stores, and restaurants may not always ask for ID, you should always carry a valid photo ID (like a passport) just in case. If you look under 20, clerks might ask to verify your age — especially in cities or near college areas.
Some vending machines and convenience store registers require age confirmation before alcohol purchases, usually through a touch-screen prompt or staff approval.
🧒 No Drinking, No Buying — Even With Adults
It’s also illegal for adults to give alcohol to minors under 20.
So even if you’re with older friends or family, it’s against the law for them to buy a drink and share it with someone who isn’t of legal age. This rule is taken seriously — especially in public spaces.
🎉 Underage Drinking Isn’t Culturally Accepted
Japan tends to have a low tolerance for breaking drinking laws. While enforcement may seem relaxed at times, getting caught drinking underage can have real consequences, including police involvement or school repercussions.
Especially for students or expats, being respectful of the law is also about maintaining trust and harmony in your community.
🍶 Drinking in Public is Legal — But Age Rules Still Apply
Yes, in Japan you can legally drink in public places like parks or along rivers — something that surprises many visitors!
But only if you’re 20 or older. The public drinking culture is generally peaceful and respectful, especially during festivals or hanami (cherry blossom viewing) season.
🚗 No Tolerance for Drinking and Driving
Japan has zero tolerance when it comes to drinking and driving. Even a small amount of alcohol in your system can lead to:
- License suspension
- Heavy fines
- Possible jail time
And yes, even passengers who allow someone to drive after drinking can be penalized. Always choose public transport or taxis when drinking.
🏨 Some Hotels and Hostels May Enforce Age Rules
If you’re staying in shared accommodations, some hostels or guesthouses may have their own rules about alcohol use — especially if they cater to younger travelers.
It’s worth checking ahead, especially if you’re celebrating a birthday or planning to drink socially in a shared space.
🌸 In Short: Respect the Law, Enjoy the Culture
Drinking is often part of Japanese social and seasonal traditions, from sake ceremonies to casual beers with colleagues. But it’s all built on a foundation of mutual respect and clear rules.
If you’re over 20, enjoy the experience mindfully — and if not yet, Japan offers plenty of rich cultural experiences that don’t involve alcohol.
Cheers to that 🍵✨
