Early termination charges: telco rules before you recontract

On a Singapore mobile or broadband contract longer than three months, an early termination charge should fall at least every month you stay, can never exceed the monthly fees left on the contract, and should leave out costs the telco saves when you go. That is how IMDA's advisory guidelines say it applies the telecom competition code. On 7 July 2026 the Ministry of Digital Development and Information (MDDI) summarised the safeguards in Parliament: contracts cannot be longer than 24 months, charges must be reasonably proportionate to any discounts given and the time remaining, and telcos must tell you the charge upfront, before you subscribe or renew, and get your express written acknowledgement. If you are recontracting for a new phone this year-end, those rules let you work out the most you could pay to leave before you sign.

This guide turns IMDA's guidelines into a calculation you can do on the back of the contract summary, and lists what to ask about the phone instalments, which are a separate question.

What are the rules on contract length and early termination charges?

IMDA's advisory guidelines on contract periods and early termination charges, dated 8 November 2023, explain how IMDA applies the telecom and media competition code to end-user contracts. They are advisory, and the code itself prevails if the two differ. In short:

• 24 months at most. IMDA says limiting contract periods to no more than 24 months balances telcos' room to design plans against the risk of locking customers in.
• Graduated monthly. For any contract longer than three months, the charge should fall at least month by month as the remaining term shortens. A flat charge that stays the same however long you have stayed is not "reasonably proportionate", IMDA says.
• Avoidable costs out. The charge must exclude costs the telco no longer incurs once you leave.
• A hard ceiling. The charge should be reasonably below, and can never be higher than, the sum of the monthly fees for the remaining months.
• Disclosed and acknowledged. Telcos must tell you the contract period and charge before you subscribe and should get your express written acknowledgement, for example by having you sign a one-page summary of the key prices and terms.

MDDI's 7 July 2026 reply said the proportionality requirement "effectively caps" the charge, that IMDA will take enforcement action against breaches, and that the ministry does not collect data on how often charges are imposed. It also pointed to no-contract SIM-only plans as an alternative.

How much could I pay to leave early?

IMDA's own example: a 24-month mobile contract whose charge would be S$200 if ended straight after signing. After 18 months, with six months left, the customer should pay no more than 6/24 of S$200, which is S$50, minus the telco's avoidable cost.

An illustrative recontract using the same method, with figures we chose for the arithmetic:

1. Mr Loh signs a 24-month plan at S$58 a month with a new phone. His one-page summary says the charge to leave on day one is S$600.
2. After 15 months he wants to move to a SIM-only plan. Nine months remain.
3. Graduation limit: 9/24 of S$600 is S$225, before any avoidable cost is taken off.
4. Ceiling check: nine remaining months at S$58 is S$522. The graduation limit, S$225, is lower, so it is the one that bites.
5. Avoidable costs: anything the telco stops paying because he has left should come off the S$225; ask the telco how its figure was worked out.

For broadband, IMDA's example shows the avoidable-cost rule in action: a S$38-a-month plan whose provider pays S$20 a month for the wholesale line it can stop buying. Leaving six months into 24, the charge should not exceed 18 months multiplied by S$18 (S$38 minus S$20), which is S$324.

What about the phone instalments?

This is the part the charge rules may not cover. IMDA's guidelines are about charges tied to the contract period. A phone bought on a telco's instalment plan can be a separate agreement.

MDDI's February 2025 reply on telcos' pay-later contracts said IMDA requires telcos to make sure consumers acknowledge the terms, instalment charges, billing arrangements and penalties before signing, and that IMDA had received 14 pieces of feedback on such schemes over the previous two years, all resolved with the telcos' help. It did not say what happens to the remaining instalments if you end the line early. Ask:

• If I end the mobile line, do the remaining phone instalments continue monthly, or become due at once?
• Is there a penalty for a missed or late instalment, and how much?
• Does the phone price change if I pick a cheaper plan halfway through?

Get the answers in the written summary you sign. Our guide to buy now, pay later costs covers how to add up instalment plans more generally.

Are there ways to leave without any charge?

IMDA's guidelines describe one: for subscription television, a customer can end the TV service without a charge within 30 days of certain events set out in the code, such as the removal of a channel with material sports content, or a net loss of more than 20% of the channels in the package. For a bundle, that exit applies only to the TV part. The guidelines also allow a fixed, non-graduated charge on contracts of three months or less.

Beyond those, the main way to avoid a charge is not to need one: a no-contract SIM-only plan, which MDDI mentioned, or a recontract timed to start after the old term ends.

What to check before you recontract

A short list to take to the counter or the checkout page:

• The one-page summary, signed, showing the contract period and the charge on day one.
• How the charge falls each month, in writing, so you can repeat the calculation above at any point.
• The phone instalment terms, separately from the line.
• The total over 24 months, including the phone, against a SIM-only plan plus buying the phone outright.
• How the telco handles complaints: our guide to IMDA's telco complaint figures shows waiting and resolution times by provider.

If broadband is part of the move, our broadband switching guide covers closing the old account cleanly. For more decisions like this, see the comparing topic.

Common questions