Short Answer
A contract can use fixed amounts to create a clear consequence for repeated operational breaches, but the amounts should be designed around legitimate protection and the nature of the breach—not simply made larger to frighten the other party into compliance.
Under Thai law, a fixed contractual sum payable for failure to perform may operate as a stipulated penalty. Section 383 of the Civil and Commercial Code allows a court to reduce a forfeited penalty that is disproportionately high.
The drafting should therefore answer three questions:
What breach triggers the amount?
Why is that amount commercially reasonable?
How does it interact with cure rights, actual damages, indemnities, suspension and termination?
Why This Matters
Operational contracts often contain obligations that are difficult to value breach by breach.
A service provider may repeatedly fail to open on time, provide reports, maintain hygiene standards, meet staffing requirements or follow an agreed operating procedure.
The owner reasonably wants a remedy that works without proving every baht of loss each time.
But stacking multiple fixed charges, escalation amounts, reimbursement obligations and termination rights around the same event can create an exposure that looks punitive or produces arguments about double recovery.
The underlying real matter contained breach-specific and repeated-breach amounts alongside other remedies. The source itself deliberately did not establish enforceability, making proportionality and overlap the useful public question. fileciteturn10file5L175-L177
Typical Scenario
A service contract contains a fixed charge for a first breach.
If the same breach happens again, the amount doubles. A third breach produces a larger amount and may also trigger termination.
The contract separately allows the customer to recover costs and damages.
Management asks:
“Can we make the repeated-breach amounts strong enough that the operator will comply?”
Yes—but “strong” should not mean commercially arbitrary.
Practical Analysis
01Identify whether the payment functions as a penalty.
Under section 379, a sum promised for failure to perform properly can be forfeited when the debtor is in default.
Changing the label to “service charge,” “liquidated damages” or “administrative fee” does not necessarily determine its legal character.
Draft from the substance.
02Link the amount to a legitimate interest.
A repeated failure can create more harm than a one-off failure: management time, customer complaints, regulatory exposure, reputational damage or the cost of emergency replacement.
Those legitimate interests can support an escalating remedy.
The contract file should nevertheless contain a rational basis for the amount.
03Understand the court’s reduction power.
Section 383 allows a Thai court to reduce a disproportionately high penalty to a reasonable amount, taking into account the creditor’s legitimate interests and not merely direct financial loss.
Calling the amount “agreed and reasonable” does not remove that statutory power.
04Separate improper performance from total non-performance.
Sections 380 and 381 treat stipulated penalties differently depending on whether the obligation was not performed at all or was performed improperly or late.
The remedy architecture should therefore match the type of default rather than apply one standard sentence to every breach.
05Prevent accidental double recovery.
If the contract provides a fixed sum, reimbursement of actual cost, indemnity, damages and service credits for the same event, state how those remedies relate.
The goal is not necessarily to remove every cumulative remedy. It is to avoid uncertainty over whether several provisions compensate the same loss twice.
06Use repeated breaches as an escalation path.
Often the stronger structure is:
first breach → notice / cure → repeated breach → fixed consequence → persistent breach → suspension or termination
That can be more credible than an extreme amount attached to the first minor failure.
What We Usually Look At
We review the protected obligation, likely harm, trigger, notice and cure procedure, frequency definition, fixed amount, escalation, actual-cost recovery, indemnity, termination rights, liability cap and no-double-recovery language.
Common Traps
Common mistakes are choosing a round number with no rationale, multiplying the charge automatically for minor events, describing a penalty as “not a penalty,” and allowing several clauses to recover the same harm without explaining their relationship.
Practical Next Step
For each fixed breach amount, prepare a one-line record:
breach → commercial impact → why fixed recovery helps → amount basis → escalation → other remedies
If the business cannot explain why the number is proportionate, the drafting probably needs another look.
Legal Sources
- Thai Civil and Commercial Code, sections 379–383 on stipulated penalties.
- Supreme Court Judgment No. 1514/2546, confirming that a stipulated penalty is not an irreducible measure of damages and may be reduced under section 383.
- Supreme Court Judgment No. 1574/2566, treating contractual liability for all remaining rent/service charges after early termination as predetermined damages capable of being characterised as a penalty and reduced under section 383.
General legal information only. Please seek advice on your specific facts. Laws and regulatory practice may change.