A breathtaking aerial view of Marina Bay Sands and the surrounding waterfront. This modern marvel is a symbol of Singapore’s meticulous planning and the strict travel rules that maintain the city’s seamless urban experience.

23 Weird Laws in Singapore Every First-Time Visitor Needs to Know (2025)

Think chewing gum could get you fined or not flushing a toilet punished? Here’s what you need to know about the weird laws in Singapore to stay out of trouble and enjoy your trip!

Excited about your first trip to Singapore? That’s amazing! But let’s be honest—hearing about Singapore’s strict laws might make you feel nervous, especially if it’s your first time visiting.

The good news? Following the rules isn’t as hard as it seems, and trust me, Singapore is worth a visit. From its spotless streets to its unmatched safety, these rules are part of what makes it such an incredible destination.

Before my trip, I made sure to read up on the laws, and I’m so glad I did. They might seem strict at first, but they’re a small part of what makes Singapore so organized, safe, and downright impressive.

Here’s a guide to the weirdest laws in Singapore, so you can focus on the good stuff—like exploring, eating, and soaking up all the city has to offer!

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Disclaimer: This blog post isn’t a substitute for legal advice. When in doubt, it’s always best to consult with a legal expert.

The text “23 Must-Know Singapore Rules for Tourists” accompanies a split image showing beach cleanup volunteers and a student chewing gum. This highlights the importance of rules like Singapore’s environmental regulations and the chewing gum ban for travelers.
The text “23 Real Singapore Laws You Won’t Believe Exist!” is placed above a cozy golden retriever under a blanket and a senior citizen crossing a street with a walker. The imagery underscores Singapore’s strict yet surprising laws, including pet regulations and jaywalking fines.

Things to Know About Laws in Singapore

Singapore’s laws might seem strict or even a little odd, but they work. These rules help keep the city spotless and ensure it runs like clockwork. And honestly? It’s all part of the experience.

When I visited, I saw firsthand how these laws shaped Singapore into one of the safest and cleanest cities in the world. Sure, you’ll want to avoid fines or worse (some offenses can lead to caning!), but don’t let that scare you.

Instead, focus on the city’s highlights. The Gardens by the Bay light show is a must on any Southeast Asia bucket list, and exploring the Singapore hawker centers is a food lover’s dream. Once you know the rules, you’ll relax and enjoy these must-see spots.

These laws aren’t there to ruin your fun. They’re what make Singapore feel so unique and welcoming. Follow them, and you’ll see why this tiny city-state leaves such a big impression on every visitor.

Does it snow in Singapore? Find out in the Ultimate Singapore Winter Guide!

Standing tall against the sky, the Supertrees at Singapore’s Gardens by the Bay look like something out of a sci-fi movie. These eco-marvels are part of the city’s focus on sustainable urban living—an effort supported by strict environmental laws in Singapore that tourists and locals alike must respect.
Singapore’s strict laws keep the city safe and clean!

23 Weird Laws in Singapore Every Tourist Should Know

Alright, let’s jump into some of Singapore’s quirkiest laws. For my fellow lawyers, I’ve included links to the actual laws and punishments for first-time offenders—because let’s be honest, sometimes you need to read the fine print. Trust me, though, you won’t want to find out what happens if you break them twice!

The good news? As long as you know the rules, you’ll avoid trouble and enjoy everything Singapore has to offer. Here are some of the weirdest laws in Singapore you need to know!

1. No Importing or Selling Chewing Gum

Chewing gum may seem harmless, but in Singapore, it’s no joke. Importing, selling, or improperly disposing of gum is strictly illegal. Introduced in 1992, the ban prevents gum from damaging public property like train doors and elevators.

I couldn’t believe this rule at first! While carrying a small amount for personal use is allowed, you won’t find gum in stores. After strolling Singapore’s spotless streets, I get it – the ban works.

A close-up of someone peeling gum off their jeans, a stark reminder of Singapore's unusual yet effective law banning chewing gum. This is one of the weird laws in Singapore aimed at keeping public spaces clean—something every visitor should know before traveling.
Gum is banned to keep Singapore spotless.

2. No Walking Around Naked in Your Home

This one shocked me. Even in the privacy of your own home, walking around naked is considered a public nuisance. Why? If a neighbor happens to catch a glimpse, it could be interpreted as obscene or even as pornography.

So, whether you’re staying at a hotel, an Airbnb, or one of those cool capsule hotels in Singapore, do yourself a favor—close the blinds! Public decency laws are no joke here, even when you’re in the privacy of your own space.

3. No Feeding Pigeons (Or Any Other Animals)

Feeding pigeons or wildlife might seem harmless, but it’s actually illegal in Singapore. This weird law helps control pests, prevents disease, and keeps public spaces pristine. Leftover crumbs attract rats and other unwanted visitors.

While enjoying the free things to do in Gardens by the Bay, I noticed how peaceful and clean it was—no pigeons begging for food or rodents lurking around. This rule? Totally worth it in my opinion!

A handful of seeds offered to pigeons on a cobblestone path might seem harmless, but in Singapore, it’s a punishable act. Feeding animals in public is strictly forbidden to avoid pest problems, making this one of the important rules in Singapore for tourists to remember.
Feeding pigeons is illegal in Singapore.

4. No Spitting or Littering

You know that annoying feeling when you step into something gross on the street? Singapore takes that seriously. Spitting or littering in public areas is illegal in Singapore and comes with a hefty fine—and sometimes, even public service!

What makes this one of the weirdest laws in Singapore is the punishment for repeat offenders. You might have to clean the streets while wearing a bib that says, “I am a litterer.” Embarrassing? Sure. Effective? Absolutely.

5. No Jaywalking

Jaywalking—crossing the road outside of designated pedestrian crossings—is strictly prohibited in Singapore. Fines can go up to $500, and yes, undercover officers are known to enforce this law.

I’ll admit, I was a bit nervous about this because, honestly, who hasn’t jaywalked without thinking? I did my best to stick to crosswalks during my trip, and thankfully nothing happened to me.

But when I got back to my accommodation, I heard about someone getting fined $200 for crossing in the wrong spot. It’s one of those things to know when traveling to Singapore: stick to the rules, or it could cost you!

A person confidently walking across a pedestrian crossing, showcasing how seriously Singapore takes road safety. Jaywalking isn’t just discouraged here—it’s illegal, and one of the strict laws in Singapore that comes with hefty fines.
Jaywalking fines in Singapore make crosswalks a must.

6. No Drugs

  • Law: Misuse of Drugs Act.
  • Punishment:  Imprisonment, $20,000 fines, caning, or even the death penalty, 

Singapore is known for having one of the harshest drug policies in the world, and under its strict laws in Singapore, tourists can even be tested for drugs without a warrant.

What’s shocking is that if you’ve consumed drugs legally in another country, having traces in your system upon arrival can result in being treated as a drug trafficker.

My advice? Stay away from drugs entirely in the weeks leading up to your trip. The penalties in Singapore are no joke, and it’s simply not worth risking your freedom—or your life.

Wondering how to get to this amazing city? Check out this guide on travel times to Singapore from anywhere in the world!

7. No Connecting to Someone Else’s Wi-Fi

We’ve all been there—spotting an open Wi-Fi network and connecting without a second thought to avoid roaming charges. However, under the weird laws in Singapore, using someone else’s Wi-Fi without permission is considered hacking. This law is strict, with penalties including steep fines or even jail time for offenders.

The good news? Singapore offers plenty of public Wi-Fi options in places like malls, libraries, and cafes, so you won’t feel disconnected. For an even better experience, grab a local SIM card—it’s affordable and ensures you stay online legally throughout your trip.

Looking for tips to make your trip smoother? Don’t miss these 25 free travel apps to simplify travel in Southeast Asia.

A woman sipping her coffee at a modern workspace, multitasking between her phone and notes. While Singapore thrives on productivity, unspoken rules about noise and public behavior remind visitors to be mindful of their surroundings.
Singapore’s Wi-Fi rules keep things orderly.

8. No Smoking in Public

Smoking isn’t outright banned in Singapore, but public spaces like bus stops, playgrounds, and wet markets are smoke-free zones under strict laws in Singapore.

What’s more, even tossing a cigarette butt on the ground counts as littering and could land you an additional fine.

I noticed this rule immediately when I arrived—it’s one of the reasons Singapore feels so clean and fresh. If you’re a smoker, look out for the designated yellow smoking boxes before lighting up. They’re the only safe zones for smokers in the city.

9. No E-Cigarettes

Unlike cigarettes, e-cigarettes and vapes are entirely prohibited under the laws in Singapore. You can’t bring them into the country, use them, or even possess them. This ban is strictly enforced, with fines of up to $2,000 for those caught breaking the law.

I’ve never smoked, but I can imagine this rule might be tough for travelers who rely on e-cigarettes. If you’re visiting, consider bringing nicotine patches or other alternatives. It might even be the perfect excuse to quit for good.

A hand rejecting a cigarette pack against a plain background, symbolizing Singapore’s tough stance on smoking. Designated smoking areas and strict regulations make this one of the key laws in Singapore to know for a hassle-free trip.
Smoking rules keep Singapore fresh and clean.

10. No Eating and Drinking on Public Transport

Singapore’s public transport is one of the most efficient in the world, but it also comes with strict rules. Eating or drinking on MRT trains or buses is a big no-no, and yes, even sipping water is considered a violation.

The rule helps keep public spaces clean and pleasant for everyone, but it can feel tough on hot days when you’re dying of thirst.

I’ll admit, I’ve sneaked a sip of water once or twice when the heat was unbearable, but it’s safer to wait until you’re off the train—or better yet, just order a Grab since Uber isn’t available in Singapore!

11. No Durian on Public Transport

Durian, often called the king of fruits, is well-known for its intense smell. While some people adore it and others can’t stand it, its strong odor has made it unwelcome on public transport in places like Thailand and Sri Lanka.

While it’s not outright illegal to bring or eat durian on buses or trains in Singapore, it’s strongly discouraged. The lingering scent can quickly annoy fellow commuters, risking dirty looks or even being asked to step off the train.

Pro Tip: If you’re a durian fan, enjoy it at a hawker center or in your hotel. You’ll appreciate it more when you’re not worried about offending anyone.

A plate of bright yellow durian fruit, alongside its spiky shell, sits on a table. This beloved yet pungent fruit is banned on Singapore’s public transport—a quirky travel rule every visitor should remember.
Durian is banned on trains for its smell.

12. No Graffiti

  • Law: Vandalism Act 1966
  • Punishment: Fine up to $2,000 or imprisonment up to 3 years and caning.

Singapore’s dedication to cleanliness extends to its walls—literally. Graffiti, even when intended as art, is considered vandalism under the law. It’s one of the strictest weird laws in Singapore, with severe punishments including steep fines, imprisonment, and even caning.

Yes, caning still exists, and authorities take vandalism very seriously. If you’re an artist, admire Singapore’s public art installations instead of risking trouble. The city-state invests in beautiful, legal art spaces, so you can enjoy creativity without crossing the line.

13. No Skipping the Flush

Here’s a rule that surprises most visitors: it’s actually illegal to skip flushing after using a public toilet.

Hygiene is a top priority in Singapore, to the point where surprise checks are conducted to catch anyone breaking this rule (though honestly, I’m not sure how they manage that!).

It might sound extreme, but after experiencing Singapore’s immaculate public spaces, it all makes sense. Weird rules like this keep the city spotless. So, don’t forget to flush—it’s not just polite; it could save you a serious fine!

A hand presses the flush button in a clean bathroom, a nod to Singapore’s law requiring restrooms to be flushed after use. This strict yet simple rule reflects the country’s dedication to hygiene and order.
Flushing rules in Singapore keep restrooms spotless.

14. No Urinating in Elevators

This one feels like a no-brainer—who urinates in an elevator? But Singapore has taken an extra step to enforce this rule by installing Urine Detection Devices in many elevators. If the sensor detects urine, alarms go off, and the doors lock until authorities arrive.

It’s an extreme measure, but it ensures that elevators remain clean and hygienic for everyone. While it’s unlikely you’d ever consider breaking this law, it’s still good to know that Singapore takes cleanliness to this level.

15. No Noise or Drinking After 10:30 pm

Singapore is a fantastic place to visit, packed with fun activities like thrilling rides at Universal Studios Singapore and vibrant cultural experiences. But as I mentioned earlier, Singapore values orderliness—even after dark.

That’s why drinking alcohol in public spaces like parks or streets is off-limits between 10:30 PM and 7:00 AM. Bars and restaurants can serve drinks until midnight, but after that, it’s quiet time.

Hosting a gathering at home? Feel free to enjoy your drinks, but keep the volume low—disturbing your neighbors can still get you into trouble. It might seem restrictive at first, but this rule is part of what makes Singapore feel so safe and peaceful, even late at night.

Planning a visit to Universal Studios? Make the most of your day with these 13 tips for Universal Studios Singapore to ensure a fun and stress-free experience!

Glasses of vibrant drinks being raised for a toast in a lively setting. Public drinking has its limits in Singapore, with strict regulations on where and when it’s allowed, ensuring a safe and orderly environment.
No public drinking in Singapore after 10:30 PM.

16. No Singing Offensive Songs in Public

  • Law: Penal Code 1871
  • Punishment: Fine and/or imprisonment up to 3 months.

Another one of the weird laws in Singapore that surprises many travelers is the rule against singing offensive songs in public. While humming your favorite tunes or belting out Defying Gravity in karaoke is totally fine, public performances of songs with explicit lyrics or offensive themes are strictly prohibited.

This law aims to ensure Singapore stays a welcoming and respectful place for everyone, whether you’re a local or a visitor. So, when you’re out and about, keep your street performances lighthearted and family-friendly—you’ll stay out of trouble and still have fun!

17. No Playing Musical Instruments in Public

Playing a musical instrument in public isn’t completely banned, but if it causes disturbance or annoyance, it can land you in legal trouble. This is one of those weird laws in Singapore designed to keep the peace in a city where space is often shared closely.

However, if you’re serious about performing, there’s a legal way around this. Apply for a Busking Card through the National Arts Council. It’s not automatic; you’ll need to audition and show your talent. But once approved, you can perform at designated spots and even earn some tips!

Two musicians playing brass instruments in a public space, showcasing Singapore’s vibrant culture. However, performing without a license can violate the city’s rules, an important law in Singapore to know before engaging in street entertainment.
Street performers need permits in Singapore.

18. No Same-Sex Marriage

Singapore has made progress on LGBTQ+ rights but remains conservative. Until 2022, Section 377A criminalized same-sex relationships between men. Thankfully, this was repealed after years of advocacy—a big win for the LGBTQ+ community.

That said, as of 2025, same-sex marriage is still illegal in Singapore. Public displays of affection, regardless of orientation, can draw attention in this traditional society.

If you’re visiting, it’s good to be mindful of these cultural norms. Singapore is welcoming, but change takes time. Progress is happening—slowly but surely!

19. No Committing Suicide

Did you know that, in the past, attempting suicide in Singapore could land you in jail? I couldn’t believe it when I first read about Section 309, but thankfully, this law was repealed in 2020. It’s a huge step forward for mental health awareness.

Struggling with your mental health is tough enough without the fear of legal trouble. If you’re going through a rough time, please don’t bottle it up. Reach out to someone you trust, or find support—it really does make a difference. You’re not alone.

Singapore is making strides in mental health awareness.

20. No Interfering with Public Traffic

Okay, this one made me laugh a little at first: you can’t fly kites or play games that interfere with traffic in Singapore. But when you think about it, it makes total sense. In a busy city, even small distractions can cause big problems.

Picture a kite string drifting across a road or someone accidentally kicking a ball into traffic—it’s not just inconvenient, it’s dangerous! So while it might feel a little strict, it’s really about keeping everyone safe. Just find a park or open space for those activities, and you’ll be fine!

21. No Letting Your Dog Run Towards People

If you’re a dog lover, this rule might surprise you: in Singapore, dogs must be leashed at all times in public. Letting them run toward people or vehicles isn’t just frowned upon—it could cost you a hefty fine.

Now, as someone who’s a bit nervous around dogs, I secretly appreciate this one. It’s not that I don’t like them (I swear!), but I prefer not to have an overexcited pup charging at me unexpectedly. It’s a win for everyone—your dog stays safe, and people like me can relax in public spaces.

Leashes keep dogs and people safe in Singapore.

22. No Cats in Flats (2025 Update)

Good news, cat lovers! As of September 2024, Singapore has lifted the ban on cats in HDB flats. You can now keep up to two cats per flat, as long as they’re microchipped, licensed, and kept secure with window grilles.

The Housing Board introduced this change with clear rules to prevent shedding, noise, and litter issues in shared spaces. This is a big win for cat owners in Singapore—finally, your feline friend can legally call your HDB home!

23. No Overstaying Your Visa

Overstaying your visa in Singapore is no joke. Even a small overstay could lead to massive fines or, in extreme cases, caning. I’ll admit, reading about this before my trip made me double-check my travel dates at least three times.

The good news? It’s pretty easy to avoid this issue. Just make sure you know your visa requirements and plan your trip accordingly. Singapore is amazing, but trust me—you don’t want your experience to end with a legal headache. Play it safe and leave on time!

Singapore’s strict laws help keep the city beautiful!

FAQs About Laws in Singapore

Now that you know about the weird laws in Singapore, let me answer some popular questions. These FAQs will help clear up any confusion and ensure you’re well-prepared for your first trip to Singapore.

Are laws in Singapore strict?

Yes, laws in Singapore are very strict. From littering to jaywalking, many actions that seem minor elsewhere can result in fines or other penalties. These laws are part of what keeps Singapore clean, safe, and orderly, so it’s important to follow them closely.

What is not permitted in Singapore?

Singapore bans several things you might not expect, like chewing gum (except for medical purposes), spitting, vaping, and importing certain goods. Activities like littering, vandalism, and even feeding pigeons are also prohibited. Always check the rules before you pack or try new activities.

What are the dos and don’ts in Singapore?

Do: Dispose of trash properly, respect public spaces, and follow traffic rules. Don’t: Smoke in non-designated areas, jaywalk, bring chewing gum, or disrupt public order. Being mindful of these simple dos and don’ts ensures a smooth and enjoyable experience in Singapore.

What is the common law in Singapore?

Common law in Singapore refers to rules developed through court decisions, similar to systems in countries like the UK. However, Singapore also has strict statutory laws governing daily life, covering everything from public cleanliness to traffic and immigration.

What is the punishment for chewing gum in Singapore?

The punishment for selling or importing chewing gum in Singapore is a fine of up to $100,000 or two years in jail. For simply chewing gum in prohibited areas, you could face a fine. Chewing gum approved for medical use is allowed with a prescription.

Final Thoughts: Unique Laws in Singapore

So, there you have it—your crash course in Singaporean laws! Sure, some might seem a bit strange or over-the-top, but most have solid reasons behind them. They’re part of what makes Singapore so clean, safe, and unique.

But if these laws feel a bit overwhelming, you can always consider visiting Hong Kong instead! I’ve even written a detailed comparison of Hong Kong vs. Singapore to help you decide which destination is right for you.

Do you know any other weird laws in Singapore—or anywhere else? Share your stories in the comments! I’d love to hear them. Who knows, maybe your experience will make it into my next blog post!

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The text “23 Unique Laws to Know Before Visiting Singapore” overlays an image of a room mid-cleaning with supplies on the floor. This reflects the emphasis on cleanliness and order, key components of Singapore’s unique legal framework.
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The author of Her Asian Adventures is a solo female travel blogger from Spain. With over 10 years of experience in more than 15 Asian countries, she shares expert travel guides and tips to show that luxury experiences can be enjoyed on a budget. Passionate about empowering women, she is on a mission to help solo female travelers explore safely, affordably, and confidently.

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9 Comments

  1. I was aware of the chewing gum and a number of other laws, here’s hoping the no cats living in apartment law is lifted. It’s no wonder Singapore is a beautiful clean city.

    Reply

  3. Lots of interesting laws in Singapore – I’d have to live out in the countryside somewhere in a house so my cat could live with me!

    Reply

  4. While some of these are a bit obvious, some are out there. I had wondered why there are no buskers in Sinmgapore – now I know why.

    Reply

  5. What an unique post…some of these make perfect sense and are smart, but some, like chewing gum, seem so inconsequential.. and some rules are so obvious- no peeing in elevators?!

    Reply

  6. Such a useful post – definitely saved for my next trip. Not walking around my own apartment naked will be a challenge Ha Ha.

    Reply

  8. I like the idea of no offensive songs in public! I often hear people’s music WAY too loud, so it would be nice not to have to listen to that – especially on public transportation.

    Reply

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