End-of-Service Indemnity (SIO Monthly Contribution System) in Bahrain

On 1 March 2024, Bahrain overhauled end-of-service gratuity for expatriate private-sector workers. Under Resolution No. 109/2023, gratuity is no longer paid as a lump sum by the employer at termination — it is now funded by monthly employer contributions to the Social Insurance Organisation (SIO), and the worker applies to SIO (not to the employer) to receive it when employment ends.

Who is covered:

• Expatriate / non-Bahraini private-sector employees who are NOT covered by Bahrain's Social Insurance Law for pensions.
• Bahraini nationals under SIO receive social insurance (pension) rather than gratuity — with one exception: a Bahraini earning above BHD 4,000/month is entitled to gratuity on the portion of salary exceeding BHD 4,000.
• Minimum service: 1 year. Fractional years are pro-rated.

Formula (Article 116):

• Years 1–3: half a month's wage per year (15 days per year).
• Year 4 onwards: one full month's wage per year.
• Calculation basis (Article 47): the most recent basic wage plus social allowance (if any). All other allowances are excluded.

SIO monthly contribution rates (new system):

• 4.2% of annual salary for Years 1–3.
• 8.4% of annual salary for Year 4 onwards.

Those rates are mathematically equivalent to the Article 116 half-month / full-month formula — spread across 12 months. Contributions are due within the first 15 days of each month. Late payment attracts 5% interest; failure to contribute adds a 20% penalty; and employer fines range from BHD 100 to BHD 500, doubled on repetition.

Critical dual-source rule for service before 1 March 2024: SIO only covers contributions from 1 March 2024 onwards. For any service that predates that effective date, the employer remains directly responsible for the corresponding gratuity. So a worker employed continuously since, say, March 2020 will claim two pieces: a lump-sum portion from the employer for March 2020–February 2024, plus the SIO-contribution portion for March 2024 onwards.

Forfeiture: the employer may lawfully withhold gratuity only in the Article 107 misconduct cases — for example fraud, serious breach of duty, or assault. Ordinary resignation, redundancy, and contract expiry do not forfeit the entitlement.

Domestic workers are included under the main Labour Law 36/2012 and follow the same Article 116 formula, though domestic-worker gratuity is not universally routed through SIO.

Worked example — Rajan, expatriate, basic wage BHD 380/month: terminated after 4 years, 3 months, 11 days, entirely after 1 March 2024.

• Year 1: 380 ÷ 2 = BHD 190.
• Year 2: BHD 190.
• Year 3: BHD 190.
• Year 4: 1 full month = BHD 380.
• 3 months 11 days: (380 ÷ 365) × 101 = BHD 105.15.
• Total: BHD 1,055.15.

Rajan applies through the SIO portal, not to his employer. His employer should have been making monthly contributions of 8.4% of his salary from Year 4 onwards; if contributions are missing, Rajan files a complaint through SIO, and the 20% penalty plus interest kicks in against the employer.