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Labor Law

FDC vs. UDC Contracts in Cambodia: The 2-Year Renewal Rule, 5% Severance & Notice Period Guide

A comprehensive employer handbook on Cambodian employment contracts: FDC 2-year cumulative renewal caps, 5% statutory severance indemnity, probation periods, and lawful termination.

Chhunsour Seng (Chhunsour) — Author at AttendKH

Chhunsour Seng (Chhunsour)

Product Builder

Aug 16, 2026
6 min read
1,084 words

Key Takeaways & Executive Summary

  • Fixed Duration Contracts (FDC) cannot exceed a cumulative total duration of 2 years; exceeding 2 years automatically converts the contract into an Undetermined Duration Contract (UDC) by law.
  • Upon expiration of an FDC, the employer must pay a mandatory severance indemnity of at least 5% of all gross wages paid throughout the contract term.
  • Statutory probation periods are strictly capped under Article 68: 1 month for non-specialized workers, 2 months for specialized workers, and 3 months for managerial or technical staff.
  • Terminating a UDC requires formal written notice ranging from 7 days (less than 6 months service) up to 3 months (more than 10 years service) or payment in lieu of notice.
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FDC vs. UDC Contracts in Cambodia: The 2-Year Renewal Rule, 5% Severance & Notice Period Guide — AttendKH (Attend) Article

1. The Two Pillars of Cambodian Employment Contracts

Under the Cambodian Labour Law of 1997 and subsequent Ministry of Labour and Vocational Training (MoLVT) regulations, all employment contracts in the Kingdom fall into one of two statutory categories:

  1. Fixed Duration Contract (FDC - កិច្ចសន្យាមានកំណត់ថិរវេលា): A contract with a clearly defined start date and end date. Cambodian law strictly mandates that all FDCs must be executed in writing.
  2. Undetermined Duration Contract (UDC - កិច្ចសន្យាមិនកំណត់ថិរវេលា): A contract with no predetermined expiration date. Under statutory labor guidelines, any contract entered into verbally or without an explicit calendar expiration date is automatically deemed a UDC.

Understanding the difference between these contract types is essential for managing statutory overtime, severance reserves, and seniority payouts (as outlined in our Cambodian Labor Law Overtime, Payroll & NSSF Guide).


2. The 2-Year Cumulative Ceiling Rule for FDC Contracts

A frequent and costly legal pitfall for foreign enterprises and retail chains operating in Phnom Penh is repeatedly renewing 1-year FDC contracts under the assumption that workers remain on fixed-term status indefinitely.

Under Articles 67 and 73 of the Cambodian Labour Law and MoLVT Ministerial Instructions:

  • An initial FDC can be entered into for a maximum duration of up to 2 years (24 months).
  • An FDC may be renewed one or multiple times, provided the total cumulative duration of all successive contracts does not exceed two (2) years.
  • If an FDC is renewed beyond 2 cumulative years, it automatically and irreversibly converts into an Undetermined Duration Contract (UDC) by operation of law.

Standard FDC Renewal Timeline:
• Initial Contract: 12 Months
• First Renewal: 12 Months
• Cumulative Duration = 24 Months (2 Years Statutory Ceiling Reached)
If the employer initiates a 3rd renewal (even for 3 or 6 months):
The contract instantly converts to a UDC with full severance & notice protections!

Audit Warning for HR Executives: If a contract automatically converts to a UDC, terminating the employee at the end of the term without statutory cause constitutes an unlawful dismissal under MoLVT regulations, subjecting the employer to damages, back pay, and union arbitration disputes (see also our Garment & Manufacturing SEZ Operations Guide).


3. The Mandatory 5% Severance Indemnity on FDC Expiration

When an FDC reaches its contractual expiration date and the employer chooses not to renew:

  • The employer is legally required to pay a mandatory severance indemnity (ប្រាក់បំណាច់បញ្ចប់កិច្ចសន្យា) of at least 5% of all gross wages and fixed allowances paid throughout the entire contract duration.
  • If the individual employment agreement or enterprise collective bargaining agreement stipulates a higher percentage (e.g., 8% or 10%), the higher rate legally prevails.

$$\text{FDC Severance Pay} = \sum (\text{Total Gross Wages & Allowances Paid over Contract Term}) \times 5%$$

Practical FDC Severance Calculation:
Employee completes a 1-year FDC earning $600 base wage + $50 monthly allowance:
• Total Gross Paid (12 Months × $650) = $7,800 USD
• 5% Mandatory Severance Indemnity = $7,800 × 5% = $390.00 USD
• Equivalent in Khmer Riel (at NBC official rate ៛4,100) = ៛1,599,000 KHR

Unlike FDC contracts, permanent UDC employees do not receive 5% contract completion pay; instead, they receive semi-annual Seniority Indemnity Payments equal to 15 days of wages per year (tax-exempt under GDT Prakas guidelines; see our Cambodia Tax on Salary Handbook).


4. Statutory Probation Period Limits (Article 68)

Employers in Cambodia frequently attempt to impose uniform 6-month probation periods. Under Article 68 of the Cambodian Labour Law, probationary contracts are subject to strict maximum statutory limits based on employee job classification:

Employee Job Classification Maximum Legal Probation Duration Legal Reference
Non-Specialized Workers (Cleaners, kitchen helpers, security, retail floor staff) 1 Month Maximum Article 68
Specialized Workers (Baristas, drivers, technicians, line cooks, junior accountants) 2 Months Maximum Article 68
Managers, Supervisors & Technical Professionals (Branch managers, engineers, HR heads) 3 Months Maximum Article 68

Statutory Rule: During the lawful probationary window, either party may terminate the employment relationship at any time without advance notice and without severance indemnity. However, once the statutory probation limit elapses without written termination, the worker automatically transitions into an active FDC or UDC.


5. Lawful Termination of UDC Contracts: Mandatory Notice Periods

Terminating an Undetermined Duration Contract without valid statutory cause (such as serious employee gross misconduct under Article 83) requires providing mandatory Prior Written Notice (រយៈពេលជូនដំណឹងជាមុន) based on length of continuous service:

Continuous Length of Service Statutory Notice Period Required Legal Reference
Under 6 months 7 Calendar Days Article 75
6 months to 1 year 15 Calendar Days Article 75
1 year to 5 years 1 Month (30 Days) Article 75
5 years to 10 years 2 Months (60 Days) Article 75
Over 10 years 3 Months (90 Days) Article 75

If an enterprise requires an executive or branch staff member to depart immediately without working through their notice period, the employer must pay full wages in lieu of notice (ប្រាក់ជំនួសការជូនដំណឹង).


6. How AttendKH Automates Contract Compliance

Tracking contract classifications, 2-year conversion deadlines, and probation expirations across multiple branches is virtually impossible with fragmented paper files and spreadsheets.

AttendKH's unified HR & Attendance Platform and Payroll Engine deliver seamless contract intelligence:

  1. Automated 2-Year FDC Conversion Alerts: Flags workers approaching their 22nd month of cumulative FDC tenure, giving HR 60 days to plan for UDC conversion or lawful expiration.
  2. Probation Evaluation Reminders: Sends Telegram notifications to branch managers 14 days before a worker's probation deadline, prompting timely evaluations.
  3. Automated 5% Severance Liability Accrual: Calculates the 5% FDC severance liability on every monthly payroll cycle, preventing surprise cash flow deficits upon contract conclusion.
  4. Direct Bakong Payouts: Disburse severance and final salary settlements directly to employee accounts across 50+ commercial banks (explore our Bakong KHQR Bulk Payroll Disbursal Guide).

“AttendKH's automated contract alerts eliminated accidental UDC conversions across our 8 restaurant outlets, saving us thousands in unexpected severance disputes.”
Sokha Lim, General Manager (Read more in our Customer Stories).

Protect your business from labor disputes today with AttendKH. Explore our transparent $1/employee/month pricing, download our mobile app, or contact our Phnom Penh team to schedule a consultation.

Frequently Asked Questions & Legal Citations

Authoritative answers backed by Cambodian labor and tax regulations

Tags:#Employment Contracts#FDC#UDC#Labor Law#MoLVT#Severance#Cambodia

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Chhunsour Seng (Chhunsour) — Author & Product Builder at AttendKH
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Chhunsour Seng (Chhunsour / ឈុនសួរ)

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Chhunsour Seng (Chhunsour) — Product Builder at AttendKH combining hands-on web engineering, SEO architecture, and editorial writing to create clear operational guides for Cambodian businesses.

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