Navigating GOSI Reforms and Their Ripple Effects on IAS 19 EOSB Valuations in Saudi Arabia

Saudi Arabia's Vision 2030 continues to reshape its social security landscape, with the General Organization for Social Insurance (GOSI) enacting pivotal amendments to the Social Insurance Law effective July 2024. These changes, phased through 2028, aim to bolster pension sustainability amid demographic pressures.

Key reforms include gradual retirement age increases (e.g., +4 months per year, targeting 58-65 years based on age and contributions at enactment), extended early retirement eligibility (25-30 service years), and annual contribution hikes of 0.5% for both employees and employers starting July 2025. While these primarily target statutory GOSI pensions, they indirectly influence employer-provided End-of-Service Benefits (EOSB) under IAS 19 Actuarial Valuations, a common Defined Benefit (DB) obligation in the Kingdom.

EOSB, governed by Saudi Labor Law Articles 84-85, accrues as lump-sum payments: half a month's salary per year for the first five years, then one month's thereafter. Unlike GOSI pensions, EOSB remains mostly unfunded and distinct, requiring annual actuarial valuations per IAS 19 Employee Benefits using the Projected Unit Credit (PUC) method. This involves discounting future liabilities based on salary escalation, attrition rates, and retirement assumptions, with straight-line attribution for service costs due to the plan's back-loaded nature.

The GOSI retirement age uplift extends expected service lives, delaying termination events and thus reducing the Present Value of the Defined Benefit Obligation (DBO). Actuaries now project longer careers—e.g., a 40-year-old might defer retirement from age 60 to 62—lowering DBO by curtailing high-salary terminal accruals and turnover. Sensitivity analyses suggest liability reductions of 5-15%, varying by workforce demographics, discount rates (typically Saudi government bond yields), and inflation (around 2-3%). Past service gains from updated assumptions flow to Other Comprehensive Income (OCI) immediately, per IAS 19 para 120, without profit/loss recycling.

However, the impact is not uniform. Pre-2024 GOSI subscribers face minimal pension formula changes, limiting assumption shifts for legacy staff. Contribution escalations (employee share from 9% to 11.5% by 2028) don't directly hit EOSB but may spur hybrid plans or employee opt-outs, triggering curtailments under IAS 19 para 110-115. Mortality tables (e.g., updated PCA 2017) and attrition must reflect Saudization policies, potentially amplifying variances. Non-compliance risks loom: blending GOSI with EOSB liabilities violates IFRS, demanding segregated disclosures.

GOSI reforms IAS 19 Saudi Arabia: For year-end 2025/2026 reporting, firms must:

• Refresh retirement curves post-reform.

• Document assumption changes in actuarial reports.

• Monitor IFRS convergence, a

  s EOSB valuations support balance sheet integrity.

  
  

These reforms underscore Saudi's actuarial maturation, aligning with global standards while challenging employers to recalibrate liabilities proactively. As GOSI data matures, expect refined mortality and decrement models.

Actuarial advisors play a crucial role in translating regulatory flux into financial resilience—ensuring Vision 2030's economic diversification doesn't undermine corporate stability.