Overview: Legal Drinking Ages and What Travelers Need to Know
If you are planning trips that include dining, nightlife, or cultural experiences, understanding the local alcohol laws is essential. In Japan, the legal age to purchase and consume alcohol is 20 , enforced nationwide for residents and visitors alike [1] . In Italy, the legal purchase age is widely recognized as 18 for alcoholic beverages; travelers should be prepared to show valid ID, and local enforcement focuses on sales to minors and responsible service. Because Italian rules are set at the national level with enforcement by local authorities, practices can vary by venue and municipality. You should confirm specific policies where you buy or consume alcohol and carry photo identification.
This guide explains the legal ages, where and how you can buy and consume alcohol in both countries, practical compliance steps, examples, and alternatives when you are under the legal age.
Japan: Age Limits, Purchasing, and Consumption
Legal Age and Scope
Japan’s legal drinking age is 20 , applying to both the purchase and consumption of alcohol, and it is enforced for citizens and foreign visitors alike [1] . Expect age checks at supermarkets, convenience stores, restaurants, and bars; carrying your passport is recommended for travelers [1] .
Where Alcohol Is Sold and Consumed
Alcohol is commonly available at supermarkets and convenience stores, often during extended hours, and some vending machines still exist in limited areas, though they are far fewer than in the past [1] . Drinking in public spaces is generally permitted, but norms emphasize courtesy and responsibility. Regardless of venue, the minimum age of 20 applies at all times [1] .
Enforcement, Penalties, and Driving
Retailers are prohibited from selling alcohol to anyone under 20, and staff may refuse service if age cannot be verified [1] . Japan’s laws against drinking and driving are strict, with strong penalties and a very low legal alcohol limit; the safest approach is to avoid driving entirely after any drinking [1] . Visitors should expect stringent enforcement around impaired driving and cooperate fully with police instructions.
Step-by-Step: How to Stay Compliant in Japan
1) Carry valid photo ID (passport recommended) whenever purchasing or consuming alcohol; some stores use electronic prompts to confirm age. 2) Verify your age before ordering or buying; if you are under 20, look for non-alcoholic alternatives like alcohol-free beer or soft drinks. 3) If you plan to visit multiple venues, map out transportation that does not involve driving; use trains, taxis, or rideshare services. 4) When in public areas, be respectful-dispose of containers properly and avoid loud behavior late at night. 5) If in doubt about a venue’s policy, ask staff before ordering; they can clarify age checks and service rules.
Common Scenarios and Examples in Japan
– Convenience store purchase: A 22-year-old traveler buys sake at 10 p.m., scans at checkout, confirms age on the screen, and presents a passport upon request-fully compliant [1] . – Public event: Adults share beer at a park hanami (cherry blossom viewing). This is generally allowed, but participants should keep noise down and clean up afterward [1] . – Underage guest: A 19-year-old visiting student declines alcohol and chooses a soft drink at an izakaya; staff may verify age and will not serve alcohol to anyone under 20 [1] .
Italy: Age Limits, Purchasing, and Consumption
Legal Age and Scope
In Italy, the legal age to purchase alcohol is commonly recognized as 18 for beer, wine, and spirits in retail shops and on-premise venues. Enforcement focuses on preventing sales to minors. Because Italy’s national legislation is implemented with local oversight, travelers may find venue-specific policies-such as stricter ID checks or refusals when proof of age is unclear. You should plan to carry a passport or EU/EEA national ID when purchasing or ordering. If you cannot present valid ID upon request, staff may legally decline the sale or service.
Where Alcohol Is Sold and Consumed
Alcoholic beverages are widely available in Italy at supermarkets, specialty wine shops (enoteche), bars, cafes, trattorias, and restaurants. Outdoor consumption policies can vary by city, especially in historic centers and crowded nightlife districts, where municipal ordinances may restrict glass containers or set late-night consumption limits. When uncertain, ask staff, check posted signs, or consult local tourist information offices for area-specific rules.

Source: davidodefense.com
Enforcement, Penalties, and Driving
Italian retailers are expected to verify age and can face penalties for selling alcohol to minors. Random roadside checks for impaired driving are common in nightlife zones and along major routes. The safest approach is to designate a sober driver or rely on public transport and licensed taxis. If you plan to rent a car, review rental terms on alcohol use and confirm local limits and penalties before driving.
Step-by-Step: How to Stay Compliant in Italy
1) Carry valid photo ID whenever purchasing or consuming alcohol in a venue; many bars will ask if you look under 25. 2) If you are under 18, choose non-alcoholic options and inform staff; Italian venues typically offer zero-alcohol drinks and mocktails. 3) Before outdoor drinking, scan for posted rules and time restrictions; when uncertain, consume at licensed venues where staff can advise on compliance. 4) Use public transport, walking, or taxis after drinking; if driving, avoid alcohol to eliminate risk. 5) Ask staff about house policies, tasting flights, or serving sizes to stay within local norms and to enjoy responsibly.
Common Scenarios and Examples in Italy
– Restaurant dinner: A 19-year-old orders a glass of DOC wine with a meal and presents a passport upon request-compliant with the common 18+ purchase standard. – Wine shop tasting: Staff may offer a measured tasting to adults; age verification is required if there is any doubt. Minors may be offered grape juice or non-alcoholic alternatives. – Nightlife area: A city ordinance restricts late-night outdoor consumption in a historic piazza; visitors finish drinks inside licensed premises and keep receipts in case of checks.
Planning Strategies for Mixed-Age Groups
When traveling with companions under the local legal age, plan activities and dining to include inclusive options.
– Choose venues with robust non-alcoholic menus. In Japan, many izakaya chains offer alcohol-free beer, sodas, and tea. In Italy, cafes and trattorias often list alcohol-free aperitifs and spritz variants. – Book experiences where alcohol is optional, such as food tours emphasizing regional dishes, dessert cafes, tea ceremonies in Japan, or coffee culture and gelaterie in Italy. – Time your outings to avoid late-night restrictions in Italian cities and crowded rush periods in Japanese trains.
How to Verify Current Rules Without Risky Links
If you need official confirmation before travel, you can use safe, practical search steps:
Japan: Search for “Japan legal drinking age government” or consult metropolitan government pages for public conduct guidance. You can also check major tourism portals that explain age checks, public drinking norms, and transport options. The tourism publication Live Japan offers clear guidance on the age limit and practical ID tips [1] .
Italy: Search for “Italy alcohol purchase age 18 official” or consult regional tourism offices. Because enforcement can include local ordinances, you can search “[City Name] ordinanza consumo alcol” to reveal municipal notices. When in doubt, ask venue managers; their policies align with law and licensing requirements.

Source: successintheclassroom.com
Responsible Enjoyment: Practical Tips
– Always carry valid ID and expect checks even if you appear older than the threshold. – Confirm venue rules on tastings, outdoor drinking, and last call times; policies may differ by city and business type. – Plan transportation in advance to avoid impaired driving; prioritize trains, subways, buses, and licensed taxis in both countries. – If you are under the legal age at your destination, opt for non-alcoholic specialties to share the culinary experience without violating laws. – Keep receipts when purchasing takeaway alcohol; they can help during spot checks or when entering event areas with restrictions.
Key Takeaways
– Japan: Legal drinking and purchase age is 20, with ID checks common and strong enforcement around sales to minors and impaired driving [1] . – Italy: Legal purchase age is widely recognized as 18; carry ID, follow venue rules, and check for city-level restrictions. When uncertain, ask staff or consult official local communications.
References
[1] LIVE JAPAN (2024). Drinking Age in Japan & Other Japanese Laws.