Durian on public transport

You cannot bring a durian onto Singapore’s MRT trains or public buses. The spiky fruit’s powerful smell lingers in closed, air-conditioned carriages, so transport operators have banned it since 1988. Breaking MRT rules on prohibited items can cost up to S$500.

Key facts

• Status: restricted on MRT trains and public buses
• Since: May 1988, months after the MRT opened
• Fine: up to S$500 under the Rapid Transit Systems Regulations
• Exception: durian that is properly vacuum-sealed

Why is durian banned on the MRT?

Durian is one of Singapore’s favourite fruits, but its smell is famously strong. In a sealed train carriage, the odour can linger long after the passenger has left. The MRT Corporation banned the fruit from its trains in May 1988, not because of any single incident but simply because of the smell in an enclosed, air-conditioned space.

The red-crossed durian on a white sign has since become one of the most photographed signs in Singapore, often next to signs banning eating, drinking and smoking.

Is durian banned on buses too?

Yes. SBS Transit says durians are not allowed on its buses because the smell can cause discomfort in the enclosed space. Bus captains can refuse to let passengers board with durians, and in 2023 one driver stopped his bus after a passenger brought the fruit on board. New bus regulations that took effect on 23 September 2026 also allow fines of up to S$500 for behaviour such as eating, drinking and littering on public buses.

Can you bring durian in a sealed package?

SMRT rules allow durians only if they are in vacuum-sealed packaging, so the smell cannot escape. Durian sweets, chips and other processed snacks are widely sold, including at the airport.

Durian is one of several everyday things Singapore restricts on public transport; eating and drinking on the MRT is banned too. Other famous rules include the ban on feeding pigeons.

General information, not legal advice.