The situation
A company sends an engineer on a certification course abroad, or funds a manager's degree. A year later, a competitor makes an offer and the employee resigns. The training agreement says the employee must repay. Can the company recover the money?
Often yes — but usually not the full figure written in the bond, and not by deducting it from the final salary.
1. What training can be bonded
A bond is easiest to justify where the training:
- Is beyond ordinary on-the-job training the job requires anyway
- Gives the employee a transferable benefit — a certification, degree or specialised course
- Has a real, documented cost to the company
Routine induction, internal courses and mandatory safety training are poor candidates for a bond.
2. What makes a bond enforceable
| Element | What holds up |
|---|---|
| Written agreement | Signed before the training starts |
| Amount | Based on actual, documented costs |
| Bond period | Proportionate to the cost and value of the training |
| Pro-rata reduction | Repayment falls as time is served |
| Triggers | Resignation, and dismissal for serious misconduct — not redundancy |
| Clarity | States what is included: fees, travel, accommodation, salary during training |
3. Courts can reduce excessive amounts
Where the agreed repayment works as a penalty and is disproportionately high, the court can reduce it to a reasonable amount. Bonds that multiply the cost, ignore time served, or include vague "opportunity cost" figures are the ones that get cut.
A bond that already reduces pro rata and is backed by invoices is much more likely to be upheld as written.
4. You cannot simply deduct it from wages
Thai labour law allows deductions from wages only for categories it specifies. Training repayment is not simply one of them. Withholding the final salary, overtime or holiday pay to cover a bond creates a wage claim against the company.
Instead:
- Agree a separate repayment arrangement with the employee on resignation, or
- Send a written demand and, if needed, claim the amount
5. Resignation itself
- An employee may resign in line with the notice terms of the contract
- The employer cannot refuse the resignation, withhold documents, or refuse an employment certificate as leverage
- Keep the bond separate from the exit process: process the resignation correctly, then pursue the debt
6. Guarantors and scholarships
Scholarship agreements sometimes include a guarantor. Guarantee rules protect guarantors in several ways, including limits on what can be claimed from them and notice requirements. Check the guarantee wording and follow the notice steps before relying on a guarantor.
7. Foreign employees
For a foreign employee, the resignation ends the basis for the work permit, which must be handled on exit. Recovering a bond from someone who has left Thailand is slower; consider this when deciding bond terms for expatriates. See employing expatriate executives.
Drafting checklist
- Sign before the training starts
- List the actual costs, with invoices kept on file
- Set a bond period proportionate to the training
- Reduce repayment pro rata for time served
- Apply it to resignation and serious misconduct, not redundancy
- State how repayment is made — no wage deduction
- Keep it separate from notice and exit documents
Read next
- Probation in Thailand
- Work rules every employer needs
- The Thai labour compliance audit
- For a bond review or a recovery claim, talk to our team