With local pump prices continuing to soar, thousands of Singaporean drivers are looking for financial relief to beat those painful $3.40+ per litre prices. Indeed, the ongoing fuel crisis, triggered by tensions in the Middle East, has hit our wallets hard. And you likely already know the ultimate local cheat code: a weekend petrol run to Johor Bahru. However, before you rush across the causeway for cheaper fuel, you need to hit the brakes because Malaysia implemented new petrol laws on April 1, 2026. Here’s key information on massive fines, new rules, and exactly how to get petrol in JB legally on a run.
What is the April 2026 crackdown on RON95?
The old routine of filling up your tank with cheap fuel in Johor Bahru has become a high-stakes game as of April 2026. Particularly, Malaysia’s strict new enforcement regarding its subsidized RON95 petrol meaning the driver is now directly liable under the Control of Supplies Act 1961. Previously, only petrol stations were penalized if a foreign car was caught pumping cheaper fuel. Additionally, Malaysia banned the use of foreign credit and debut cards at self-service kiosks for RON95 to physically stop illegal pumping.
Therefore, if you are caught sneaking RON95 into your Singapore-registered car, you face a devastating fine of up to RM1 Million (around S$322,000) or up to three years in jail. In fact, just days ago on April 9, a driver of a Singapore-registered car became the very first person to be arrested in Johor for this exact offence. Plus, they seized his Honda Civic—so don’t touch RON95!
What risks a S$500 fine before even leaving Singapore?
Before clearing Singapore Customs and entering Malaysia, the golden Three-Quarter Tank Rule is still strictly enforced. This means that your vehicle’s motor fuel tank must be at least three-quarters full when departing Singapore. If you try to sneak across the border almost empty, you will be slapped with an immediate $500 fine—and forced to U-turn right back home ruining your travel plans and any potential savings.
How can I legally get cheaper petrol in JB now?
Drivers wanting to reduce petrol costs can actually still save money without breaking the law. For instance, you can still cross the border legally and fill up that remaining quarter tank with Malaysia’s premium, non-subsidised RON97 petrol. Here is exactly why the legal JB petrol run is still completely possible right now:
- Singapore RON95 Price: S$3.46 per litre
- Malaysia RON97 Price: RM5.10 per litre (roughly S$1.46 per litre based on current exchange rates)
By legally pumping RON97 into your car, you are still paying less than half the price of standard fuel in Singapore. Overall, you get to protect your wallet from the fuel prices here, treat your car to premium grade petrol, and most importantly, drive back home safely without a fine or an arrest warrant to your name after a JB petrol run.
