10/03/2026
✳️ Jr. HR officer answers: “…Yes, you can.”
💔 The employee: “Wait… how can you do that? I already resigned from my previous job!”
The same old issue that has been happening repeatedly for decades. 💥
✳️ This problem can arise for many reasons, such as:
📌 The candidate accepted the offer, but the hiring manager changed their mind.
📌 The candidate accepted the offer, but management later ordered a hiring freeze.
📌 The candidate accepted the offer, but unexpected issues caused the start date to be postponed indefinitely.
📌 Everything was agreed, but the candidate later changed their mind and simply didn’t show up.
In the past, these situations usually ended quietly. The candidate might feel disappointed but rarely pursued the matter further.
But today is different. People are more aware of their rights.
Many similar cases have already become real labour court disputes.
❓ The key question is:
If no contract has been signed and the employee hasn’t started work yet… can the agreement simply be cancelled?
⁉️ The answer is : let’s go back to the core question first.
💎 Has the employment contract already taken effect? 💎
To answer that question, we must look at two legal provisions:
📌 Civil and Commercial Code – Section 575
An employment contract is a contract in which one person, called the employee, agrees to work for another person, called the employer, and the employer agrees to pay wages for the work performed.
📌 Labour Protection Act – Section 5 (Definition)
An “employment contract” means an agreement, whether written, oral, clearly expressed, or implied, in which one person agrees to work for another person, and the other person agrees to pay wages during the period of work.
✳️ Based on these legal definitions, an oral agreement can already create a valid employment contract — even if no written document has been signed yet.
Therefore:
If the employer later changes their mind and does not allow the candidate to start work, it may be considered a breach of contract by the employer.
Likewise, if the candidate changes their mind and does not show up on the agreed start date, it may be considered a breach of contract by the employee.
🎯 And when a breach of contract occurs, the injured party has the right to claim damages.
💥 But sometimes, a quiet voice from the back of the training room asks:
“How can you prove it in court if there is no written document?”
📌 That is another issue entirely.
Both parties would need to present their evidence in court and let the judge decide. (Ajarn Sam prefers not to get involved in that part.)
However, one thing should be remembered:
Giving false testimony in court is a criminal offense.
So HR professionals, supervisors, and employers must think carefully before taking that risk.
💙 Because actions reveal intentions… And karma has a way of returning — sometimes faster than expected.
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💎 For training on labour law, people management, performance management, and leadership development, feel free to contact us or visit: www.HRODThailand.com