Direct Answer / Quick Summary:

In the Kingdom of Saudi Arabia, an establishment’s Saudization percentage is no longer calculated by a simple headcount division. Under the Developed Nitaqat Program (برنامج نطاقات المطور) administered by the Ministry of Human Resources and Social Development (MHRSD / وزارة الموارد البشرية والتنمية الاجتماعية), compliance is determined through an actuarial, point-weighted formula evaluated across a trailing 26-week moving average:

The Core Base Formula:*

Saudization Percentage (%) = (Total Weighted Saudi Points ÷ Total Weighted Workforce Points) × 100

The Numerator (Weighted Saudi Points): Saudis earning ≥ SAR 4,000 yield 1.0 point; those earning SAR 3,000 to SAR 3,999.99 yield 0.5 point; those earning < SAR 3,000 yield 0.0 points. Special categories grant multipliers: certified disabled citizens count as 4.0 points (capped at 10% of Saudi staff), rehabilitated ex-offenders count as 2.0 points, and flexible Marin workers contribute 0.33 points per 168 verified hours*.

The Denominator (Total Workforce):* Includes all weighted Saudi points, standard expatriates (1.0 each), and zero-weight Saudis earning under SAR 3,000.

The 26-Week Smoothing Mechanism: The official score displayed on Qiwa is the mathematical average of the past 26 weekly snapshots*, meaning newly hired or terminated employees impact the score gradually over a 6-month horizon.

Sector-Specific Dynamic Targets: The required percentage to achieve Green or Platinum is not static; it is generated by a continuous linear mathematical curve* based on the entity's exact total headcount and licensed economic activity.


The Actuarial Architecture of Developed Nitaqat

Historically, the legacy Nitaqat system grouped companies into broad, rigid headcount tiers (e.g., 10–49 workers, 50–499 workers). A company with 49 workers that hired one additional employee jumped into the next bracket overnight, suddenly facing a 10% jump in required Saudization.

Under Ministerial Resolution No. 182495, MHRSD abolished static brackets in favor of Developed Nitaqat (نطاقات المطور), introducing continuous mathematical curves:

Core Principles of the Developed Nitaqat Mathematical Model

Mandatory protections enforced by MHRSD & Saudi Labor Law

1
Continuous Linear FunctionsRequired Saudization targets scale smoothly with every single worker added, eliminating unfair cliff-edge jumps between size categories.
2
Point-Weighted NumeratorReplaces binary headcount with qualitative workforce points tied directly to monthly wages, disability accommodations, and specialized employment schemes.
3
Trailing 26-Week SmoothingDampens sudden labor volatility by computing a rolling historical moving average, preventing seasonal hiring or immediate resignations from causing erratic tier changes.
4
Automated API AuditingSynchronizes weekly snapshots directly from GOSI contributory wage data, Qiwa contract registries, and the Ministry of Interior border database.

Deconstructing the Numerator: Weighted Saudi Points (بسط المعادلة)

The numerator of the Saudization equation represents the sum of all Weighted Points (النقاط المحتسبة) generated by national workers and special protected demographic groups.

Code|Technical Specification / Reference
Verified Schema
┌────────────────────────────────────────────────────────────────────────┐
│                   NITAQAT NUMERATOR POINT COMPOSITION                  │
└────────────────────────────────────────────────────────────────────────┘
  Total Saudi Points = Standard Saudis (1.0)
                     + Low-Wage Saudis (0.5)
                     + Part-Time Saudis (0.5)
                     + Disabled Citizens (4.0 Multiplier)
                     + Rehabilitated Ex-Offenders (2.0 Multiplier)
                     + Flexible Marin Hours (0.33 per 168h)
                     + Sons/Daughters of Saudi Mothers (1.0)
                     + Displaced Tribes / Special Categories (1.0)

Detailed Statutory Valuation Rules:

Employee ClassificationMonthly Wage Condition (GOSI Basic + Housing)Statutory MultiplierOperational Limits & Conditions
Standard Saudi National≥ SAR 4,000.001.00 PointFull-time contract authenticated on Qiwa.
Low-Wage Saudi NationalSAR 3,000.00 to SAR 3,999.990.50 PointFull-time contract; requires 2 workers to equal 1.0 point.
Sub-Minimum Saudi Worker< SAR 3,000.000.00 PointsDisqualified from numerator, but added to denominator!
Part-Time Saudi Employee≥ SAR 3,000.000.50 PointCapped at maximum percentage of total Saudi staff; 1 employer only.
Flexible Hourly Worker (Marin)Paid Hourly via mrn.sa0.33 PointAccrues per 168 cumulative hours worked across month; max 95h/worker.
Disabled Saudi Citizen (ذوو الإعاقة)≥ SAR 4,000.004.00 PointsMust hold MHRSD Disability Card; capped at 10% of total Saudis.
Disabled Saudi (Low-Wage)SAR 3,000.00 to SAR 3,999.992.00 Points50% reduction of disability multiplier due to sub-4k wage.
Rehabilitated Ex-Offender≥ SAR 4,000.002.00 PointsValid for the first 24 months of employment; reverts to 1.0 thereafter.
Son/Daughter of Saudi Mother (ابن مواطنة)Any compliant wage1.00 PointTreated as Saudi national in Nitaqat; exempt from expat levies.
Foreign Husband/Wife of Saudi CitizenAny compliant wage1.00 PointSpecial status under Article 8 of Labor Law regulations.
Displaced Tribe Citizen (القبائل النازحة)Any compliant wage1.00 PointValid 5-year residency card; treated as national in Saudization.

Deconstructing the Denominator: Total Workforce Points (مقام المعادلة)

The denominator of the Saudization formula represents the total active operational headcount of the enterprise. Calculating the denominator requires accounting for both foreign and national labor:

Code|Technical Specification / Reference
Verified Schema
Total Workforce Points = Total Weighted Saudi Points 
                       + Standard Expatriate Employees (1.0 each)
                       + Zero-Weight Saudis Earning < SAR 3,000 (1.0 each)

Who Counts in the Denominator?

1Standard Expatriate Employees: Every foreign worker on an active work permit or border number counts as 1.0 point in the denominator.
2Sub-Minimum Saudi Nationals (< SAR 3,000): If an employer registers a Saudi worker at SAR 2,500, they receive 0.0 points in the numerator, but they still count as 1.0 worker in the denominator. This creates a double-negative drag on your compliance percentage.
3Exclusions from the Denominator:

* Domestic workers (عمالة منزلية) sponsored on private personal files are completely excluded.

* Foreign investors, general managers, and foreign partners who hold MISA investor status without local commercial labor contracts are excluded.


The 26-Week Rolling Cumulative Average Algorithm

The most critical mathematical reality that corporate controllers must master is that Nitaqat does not calculate compliance based on a single point in time.

MHRSD calculates your live score using a 26-Week Moving Average (المتوسط التراكمي لـ 26 أسبوعاً):

Code|Technical Specification / Reference
Verified Schema
┌────────────────────────────────────────────────────────────────────────┐
│               THE 26-WEEK ROLLING AVERAGE SMOOTHING TIMELINE           │
└────────────────────────────────────────────────────────────────────────┘
  Week 1 (Oldest) ────► Week 2 ────► ... ────► Week 25 ────► Week 26 (Current)
                                                                 │
  Current Nitaqat Score = [Sum of Weekly Ratios from Week 1 to 26] ÷ 26

How the Algorithm Functions Every Sunday:

1Every Sunday at 23:59 KSA time, MHRSD’s automated system captures an instantaneous snapshot of your establishment’s workforce data from GOSI and Qiwa.
2The system computes that specific week's instantaneous ratio:
Code|Technical Specification / Reference
Verified Schema
   Weekly Ratio = (Snapshot Saudi Points ÷ Snapshot Total Workforce) × 100
3The system appends this new ratio to your rolling 26-week database and discards the oldest week (Week 1).
4The Official Published Saudization Score on Qiwa is the arithmetic mean of all 26 stored weekly scores.

Mathematical Proof: Why Hiring a Saudi Takes 26 Weeks to Reach Full Power

Assume a construction firm has 100 workers and maintains a steady 0.0% Saudization for 26 consecutive weeks. On Monday, they hire 20 Saudi engineers earning SAR 6,000 each, instantly raising their physical workforce to 20 Saudis out of 120 total staff (Instantaneous Ratio = 20 ÷ 120 = 16.67%).

How does Qiwa reflect this change week by week?

Elapsed TimeWeekly Snapshot RatioSum of 26 Weeks in DatabasePublished Nitaqat Score (Sum ÷ 26)Realized Compliance
Week 0 (Before Hire)0.00%0.00%0.00%0.0%
Week 1 (After Hire)16.67%16.67% + (25 × 0.00%) = 16.67%0.64%3.8% of Target
Week 4 (Month 1)16.67%(4 × 16.67%) + (22 × 0.00%) = 66.68%2.56%15.4% of Target
Week 8 (Month 2)16.67%(8 × 16.67%) + (18 × 0.00%) = 133.36%5.13%30.8% of Target
Week 13 (Month 3 - Midpoint)16.67%(13 × 16.67%) + (13 × 0.00%) = 216.71%8.34%50.0% of Target
Week 20 (Month 4.6)16.67%(20 × 16.67%) + (6 × 0.00%) = 333.40%12.82%76.9% of Target
Week 26 (Month 6 - Full Maturity)16.67%26 × 16.67% = 433.42%16.67%100.0% of Target
Statutory Compliance Note

Critical Strategic Takeaway: It requires 26 full calendar weeks (approximately 182 days) for a new hiring campaign to achieve 100% mathematical realization on Qiwa. If an enterprise waits until it falls into the Red Band before hiring Saudis, the company will remain trapped in Red for months while the weekly average slowly rises!


Sector Curves & Dynamic Linear Interpolation

Under Developed Nitaqat, MHRSD publishes dynamic mathematical curves for every commercial industry. Rather than looking up a static percentage, the system calculates your required benchmark using a Linear Function:

Code|Technical Specification / Reference
Verified Schema
Required Saudization Target (%) = Base Sector Intercept + (Slope Factor × Total Headcount)

Commercial Industry Curve Comparison:

Code|Technical Specification / Reference
Verified Schema
┌────────────────────────────────────────────────────────────────────────┐
│              SECTOR SAUDIZATION CURVES ACROSS SIZES                    │
└────────────────────────────────────────────────────────────────────────┘
Economic SectorMinimum Green Threshold Curve (Small 6–49)Minimum Green Threshold Curve (Medium 50–499)Minimum Green Threshold Curve (Large 500+)Sector Behavior
General Contracting & Construction12.0% + (0.05 × N)%14.5% + (0.02 × N)%22.5% to 26.0% (Plateau)Gradual slope due to labor-intensive expat trades.
Retail & Wholesale Trading25.0% + (0.10 × N)%35.0% + (0.04 × N)%50.0% to 55.0% (Plateau)Aggressive slope; high availability of local talent.
Information Technology & Tech Startups28.0% + (0.08 × N)%36.0% + (0.03 × N)%48.0% to 58.0% (Plateau)Moderate slope; incentivizes national digital hiring.
Financial Services & Insurance80.0% + (0.02 × N)%85.0% + (0.01 × N)%90.0% to 95.0% (Plateau)Near-vertical entry point; strictly nationalized.

(Where `N` represents the establishment's total active headcount within the size category).


Real-World Mathematical Case Studies

Case Study 1: The Logistics Entity Restructuring Its Numerator

Enterprise: Regional Express Delivery Company in Riyadh.

Total Workforce: 55 active employees.

Expatriate Delivery Drivers: 42 workers (each = 1.0)
Saudi Dispatchers & Supervisors:

* 6 Saudis earning SAR 5,000 (Basic + Housing)

* 4 Saudis earning SAR 3,400 (Basic + Housing)

* 3 Saudis earning SAR 2,500 (Basic + Housing)

Step 1: Compute Current Weighted Saudi Points (Numerator):

Code|Technical Specification / Reference
Verified Schema
Saudis at SAR 5,000: 6 × 1.00 = 6.00 Points
Saudis at SAR 3,400: 4 × 0.50 = 2.00 Points
Saudis at SAR 2,500: 3 × 0.00 = 0.00 Points (Disqualified)
Total Saudi Numerator = 6.00 + 2.00 + 0.00 = 8.00 Points

Step 2: Compute Total Workforce Points (Denominator):

Code|Technical Specification / Reference
Verified Schema
Total Denominator = Saudi Points (8.00) 
                  + Expatriates (42 × 1.00 = 42.00) 
                  + Sub-3k Saudis (3 × 1.00 = 3.00)
Total Denominator = 8.00 + 42.00 + 3.00 = 53.00 Points

Step 3: Compute Instantaneous Saudization Percentage:

Code|Technical Specification / Reference
Verified Schema
Instantaneous Ratio = (8.00 ÷ 53.00) × 100 = 15.09%
Sector Requirement for Mid Green: 21.00%.
Current Status: The company sits in Low Green (15.09%), blocking all new driver visas!

Step 4: The Corrective Optimization Plan:

Without hiring any additional staff, the CFO restructures compensation:

1Elevate the 3 sub-minimum Saudis from SAR 2,500 to SAR 4,000 (restructuring Basic + Housing).
2Elevate the 4 low-wage Saudis from SAR 3,400 to SAR 4,000.
Revised Numerator: (6 × 1.0) + (4 × 1.0) + (3 × 1.0) = 13.00 Points.
Revised Denominator: 13.00 (Saudis) + 42.00 (Expats) + 0.00 = 55.00 Points.
Revised Ratio: (13.00 ÷ 55.00) × 100 = 23.64%.
Result: The ratio jumps from 15.09% to 23.64%, elevating the company straight into High Green and unlocking immediate block work visas!

Case Study 2: Utilizing Alternative Flexible Work & Special Categories

Enterprise: Boutique Architectural Design Studio in Jeddah.

Total Expatriate Staff: 18 specialized expatriate 3D renderers and architects.

Budget Constraint: The studio cannot afford four full-time Saudi architects at SAR 10,000/month, but needs to maintain High Green (requires at least 22.0% Saudization).

The Strategic Talent Mix Strategy:

Management constructs a diversified compliance blend:

1 Full-Time Saudi Lead Architect: Paid SAR 8,000 = 1.00 Point.
1 Certified Disabled Saudi Graphic Designer: Paid SAR 5,000 = 4.00 Points (meets the 4.0 multiplier criteria; capped at 10% of Saudi staff, but 1 worker is always permitted).
2 University Architecture Students (Part-Time): Paid SAR 3,200 each = 2 × 0.5 = 1.00 Point.
Flexible Marin Hours: Contracted 3 Saudi model-makers via mrn.sa accumulating 336 hours in the month = 336 ÷ 168 × 0.33 = 0.66 Points.

Mathematical Tally:

Total Saudi Numerator: 1.00 + 4.00 + 1.00 + 0.66 = 6.66 Points.
Total Denominator: 6.66 + 18.00 (Expats) = 24.66 Points.
Saudization Percentage: (6.66 ÷ 24.66) × 100 = 27.01%.
Outcome: With only one full-time standard employee, one disabled professional, two students, and flexible hourly workers, the firm achieved 27.01% Saudization, securely placing it in Platinum Nitaqat while maintaining an agile cost structure.

Step-by-Step UI Guide: Simulating Calculations on Qiwa

Corporate managers should not perform complex linear equations manually. MHRSD provides an authenticated simulation tool directly within Qiwa:

Step 12 minutes

Sign In

Authenticate into qiwa.sa via National Single Sign-On (Nafath)

Step 2Instant

Workspace Selection

Select target Commercial Registration (CR)

Step 31 minute

Access Diagnostic

Navigate to 'Establishment Information' -> 'Nitaqat Calculator'

Step 42 minutes

Live Data Inspection

Review current published score vs real-time instantaneous score

Step 55 minutes

Scenario Simulation

Input proposed hires/terminations, wages, and special categories

Step 6Instant

Trajectory Modeling

View projected 26-week curve and exact date of band transition

Detailed Qiwa UI Navigation:

1Log in to https://qiwa.sa using Nafath credentials.
2Select your establishment profile.
3In the sidebar, select Electronic Services (الخدمات الإلكترونية) ──> Nitaqat Calculator & Simulator (حاسبة ومحاكي نطاقات).
4The screen displays three fundamental numbers:

Published 26-Week Ratio (النسبة الحالية المحتسبة):* The official legal score governing your current visa and transfer permissions.

Instantaneous Ratio (النسبة اللحظية):* What your ratio would be if calculated solely on today's active GOSI headcount.

Target Green Benchmark (نسبة النطاق الأخضر المطلوبة):* The exact statutory target your entity must maintain.

5Click Add Simulation Scenario (إضافة سيناريو محاكاة):

Select Action:* Add Employee (إضافة عامل) or Terminate Employee (استبعاد عامل).

Select Nationality:* Saudi National or Expatriate.

Input Contributory Wage:* e.g., SAR 4,500.

Select Special Category:* Standard, Disabled, Part-Time, or Marin.

6Click Calculate Impact (احسب التأثير).
7Qiwa generates an interactive forecast graph showing:

* Immediate instantaneous impact.

* Week-by-week progression over the upcoming 26 Sundays.

* The exact calendar date on which your establishment will transition into High Green or Platinum.


Strategic Governance Checklist for Payroll & HR Controllers

To maintain uncompromised mathematical control over your establishment’s Nitaqat standing, execute this audit protocol monthly:

Code|Technical Specification / Reference
Verified Schema
┌────────────────────────────────────────────────────────────────────────┐
│               MONTHLY NITAQAT MATHEMATICAL AUDIT CHECKLIST             │
└────────────────────────────────────────────────────────────────────────┘
[ ] Wage Threshold Audit: Inspect GOSI Taminaty Business to verify that every active Saudi national has a registered contributory wage (Basic + Housing) of ≥ SAR 4,000.00.
[ ] Eliminate Sub-SAR 3,000 Salaries: Immediately identify and remediate any Saudi employee registered below SAR 3,000, as they act as a pure negative drag on your score.
[ ] Qiwa Contract Authentication Check: Verify that 100% of Saudi employment contracts are digitally authenticated on Qiwa. Unauthenticated contracts lose Nitaqat counting weight after the statutory grace window.
[ ] Part-Time Headcount Reconciliation: Ensure part-time Saudi staff do not exceed statutory headcount ratios and are paid at least SAR 3,000.
[ ] Special Category Documentation: Validate that all disabled employees have active, verified disability certificates registered with MHRSD to preserve the 4.0 multiplier.
[ ] 26-Week Moving Average Gap Analysis: Compare your Instantaneous Ratio against your Published Ratio on Qiwa. If your instantaneous ratio is lower than your published ratio, you are on a downward trajectory and must initiate corrective hiring immediately before the published score drops.

Frequently Asked Questions (FAQ)

What is the exact formula for calculating Saudization under Developed Nitaqat?

The formula is:

Saudization Percentage (%) = (Total Weighted Saudi Points ÷ Total Weighted Workforce Points) × 100.

The resulting weekly figures are averaged over a rolling 26-week period to establish the published official score.

Why does a Saudi worker earning SAR 2,800 hurt an establishment's Nitaqat score?

Under Nitaqat regulations, a Saudi worker earning less than SAR 3,000 per month yields 0.0 points in the numerator, but is added as 1.0 worker in the denominator. Mathematically, they increase total workforce headcount without contributing any Saudization credit, diluting the company's percentage exactly like an expatriate employee.

How does hiring a certified disabled Saudi citizen impact the formula?

A certified Saudi employee with disabilities earning at least SAR 4,000 per month counts as 4.0 full workers in the Nitaqat numerator, provided total disabled workers do not exceed 10% of the establishment’s total Saudi workforce (or a maximum of one worker in small entities).

How long does it take for a newly hired Saudi employee to fully reflect in Nitaqat?

Because Nitaqat operates on a 26-week moving average, a new employee's weight enters the calculation at approximately 1/26th (3.85%) per week. It takes 26 full calendar weeks (approx. 6 months) of continuous GOSI registration for that employee to achieve 100% mathematical realization in the published score.

How are flexible work (Marin) hours converted into Nitaqat points?

Under MHRSD regulations, every 168 cumulative hours worked by Saudi citizens on authenticated mrn.sa flexible contracts within a calendar month equals 0.33 of a Saudi worker in Nitaqat.