Dispute Credit Card Malaysia: What to Do If Your Credit Card is Compromised

Let me tell you—there’s nothing more nerve-wracking than realising your credit card might have been compromised. Whether it’s a suspicious online charge, a lost wallet, or an SMS notification for something you definitely didn’t buy, it can make your heart drop. 

But the most important thing? 

Don’t panic. 

I’ve been there, and I’m here to walk you through exactly what to do if this ever happens to you in Malaysia.

What Does It Mean If Your Credit Card Is Compromised?

A compromised credit card means that someone may have gotten their hands on your card details—either physically (like if you lost it or it got stolen), or digitally (like through a data breach or unauthorised online use). 

It could also mean someone’s been using your card info for transactions without your permission.

It feels scary, I know. 

But thankfully, credit cards usually offer better protection compared to debit cards in Malaysia—which is why I always recommend using credit cards for online payments.

Signs Your Card Might Be Compromised

So how do you know if your card’s been compromised? 

Some common red flags include:

• Your card was lost or stolen.
• You noticed transactions on your statement that you didn’t make.
• You received notifications of online purchases you didn’t authorise.
• Your PIN might’ve been leaked or guessed.
• You linked your card to a platform or app that recently had a data breach.

That’s why I make it a habit to check my credit card statement every month (and yes, it’s saved me before).

Step 1: Act Fast (But Stay Calm)

First things first—don’t freak out. Acting fast is key, but you’ll need a clear head to follow the right steps.

1. Call your bank’s 24-hour fraud hotline immediately. Even if you’re not 100% sure, it’s better to be safe.
2. If you don’t have the number saved, just Google it—most banks have it prominently displayed.
3. The bank will likely freeze or cancel your card on the spot to prevent further charges.
4. Ask them if they can provide provisional credit while they investigate, especially if there’s money already gone.

Step 2: If Money Was Lost, Here’s What You Need to Do

This part may feel tedious, but it’s crucial.

1. File a police report. Yes, even if it’s an online fraud case—your bank will likely need this for their records.
2. Fill out a charge dispute form, which you can usually download from your bank’s website.
3. Submit everything to your bank, including:
   • The dispute form,
   • A copy of the police report,
   • Any other proof you can get (receipts, statements, screenshots, etc.).
4. And of course—keep copies of all documents for your own records.

Credit Card vs Debit Card: Who’s More Protected?

Here’s where it gets interesting.

If You’re Using a Credit Card:

You’re in a much better position. 

According to Bank Negara Malaysia’s credit card guidelines, you won’t be held liable for fraudulent charges unless the bank can prove that you:

• Were careless with your PIN,
• Delayed reporting the issue, or
• Acted fraudulently.

Plus, major card networks like MasterCard, Visa, and AMEX have zero liability policies in place. 

So as long as you act fast, you should be able to dispute credit card Malaysia cases effectively and get your money back.

If You’re Using a Debit Card:

Unfortunately, the story’s not so friendly here. 

There’s no strong public guideline in Malaysia that protects debit card users. 

In most cases, you could be fully liable for losses, depending on your bank’s terms and conditions.

That’s why I personally avoid using debit cards for anything online. 

If I do, I use a prepaid card like GXBank, where I can keep the balance low and freeze the card through the app instantly if anything looks fishy.

How Long Does the Investigation Take?

Here’s the part that tests your patience—it can take up to 90 days for your bank to complete their investigation. 

I know, it feels long, especially if a big chunk of money is involved.

During this time:

• The bank investigates whether the transaction was authorised.
• You may receive provisional credit, depending on your bank’s policy.
• Once a decision is made, the bank will notify you and refund you if the case is in your favour.

What If You’re Not Happy With the Bank’s Decision?

If your bank rejects your credit card dispute and you believe the decision is unfair or incorrect, don’t give up—there are steps you can take to escalate the matter.

1. Escalate Within the Bank

Start by appealing through the bank’s internal escalation channels. Here are some examples:

• OCBC Bank: If the initial response isn’t satisfactory, you can escalate the case to OCBC’s CFS, Service Transformation Department. They will conduct a further review and respond in writing, including any options for external resolution.
• RHB Bank: If you’re not happy with the outcome, you can refer your case to RHB Customer Advocacy within one month of receiving their decision for an independent review.

2. Lodge a Complaint with the Financial Markets Ombudsman Service (FMOS)

The FMOS offers free dispute resolution for financial matters, including unauthorised credit card transactions.

• Handles more complex financial disputes involving losses of up to RM250,000.
• You must first exhaust your bank’s internal process and receive a “deadlock letter”.
• You have 6 months from the date of the letter to lodge your complaint with the FMOS.
• The FMOS decision is binding on the bank but not on you—you can still pursue legal action if you disagree with the outcome.

3. Report to Bank Negara Malaysia (BNM)

You can also file a complaint with BNM via BNMLINK. 

While BNM may not directly resolve your dispute, they monitor financial institutions and may intervene if systemic issues are found.

4. Seek Legal Action

If all else fails—or if your claim exceeds the FMOS monetary limits—you may consider taking legal action through the courts.

A Few Final Tips:

• Keep detailed records of all communication with the bank, police (if a report was lodged), and external bodies.
• Act within the required timeframes for escalations—missing a deadline may weaken your case.
• Be persistent but professional. Escalation can take time, but your efforts may pay off.

How to Prevent This from Happening Again

Here’s my personal checklist:

• Use credit cards (not debit cards) for online purchases.
• Use prepaid cards for less secure sites or platforms you’re trying for the first time.
• Don’t store your card details on every website.
• Keep your daily limit on debit cards low.
• Check your statements often—I check mine every month.

Related Posts:

• Comprehensive Guide on Credit Card in Malaysia
• Why Was Your Credit Card Application Rejected
• How to Check your Credit Score in Malaysia with CTOS
• FPX Malaysia: A Simple & Secure Way to Pay Online
• BNPL Malaysia: How Buy Now, Pay Later Works & What You Need to Know
• What is DuitNow Malaysia: All You Need to Know
• IBG (Interbank GIRO) Malaysia: All You Need to Know
• Ultimate PTPTN Loan Repayment Guide

Final Thoughts: Protecting Yourself in the Digital Age

Getting your card compromised is stressful, yes—but it’s not the end of the world. 

If you act fast and follow the right steps, you can usually dispute credit card Malaysia issues successfully.

The key is to stay informed, proactive, and not wait until it’s too late. 

Malaysia’s consumer protections are evolving, but I still think there’s room for stronger debit card protections. 

Until then, the safest bet is to treat your credit card like a digital wallet ninja—sharp, secure, and always one step ahead.

If this guide helped you, feel free to share it with your friends and family. You never know who might need it.