Belgium, located in the heart of Europe, offers a comprehensive pension insurance system that combines solidarity with growing individual responsibility. In 2025, the Belgian retirement system continues to evolve under the pressure of demographic change and economic constraints. This article provides a deep dive into the structure, reforms, and strategic considerations of pension insurance in Belgium, offering practical guidance for workers, employers, and expatriates alike.
Structure of the Belgian Pension System
Belgium’s retirement system is based on three main pillars:
-
Statutory Pension (First Pillar – Legal Pension)
-
Occupational Pension (Second Pillar – Complementary Pension)
-
Private Pension Savings (Third Pillar – Individual Pension Savings)
Each pillar plays a crucial role in providing income security after retirement.
1. Statutory Pension (Legal Pension)
This is the state-funded pension and is compulsory for:
-
Employees
-
Self-employed individuals
-
Civil servants
Administered by:
-
Federal Pensions Service (SFP/SPF Pension) for employees and self-employed
-
General Administration of Civil Servants Pensions for public servants
Eligibility:
-
Legal Retirement Age: 65 in 2025 (rising to 66 in 2025, and 67 by 2030)
-
Minimum Contribution Period: 30 years to qualify for a full pension
-
Early Retirement: Allowed from age 63 with 42 years of work (or earlier with long careers)
Calculation:
The pension amount is calculated based on:
-
Career length
-
Reference wage
-
Pension accrual rate
For employees:
-
Reference wage: Capped average of gross salary
-
Accrual rate: ~60% for a full career (for a single person) or 75% (for married couples with dependent spouses)
For self-employed:
-
Historically received lower pensions but now increasingly aligned with employees’ system due to reforms.
2. Occupational Pension (Complementary Pension)
Also known as the second pillar, this is set up by employers and is voluntary but increasingly common in larger companies.
Main types of occupational pension plans:
-
Group insurance (Assurance Groupe / Groepsverzekering)
-
Pension funds
-
Sectoral plans negotiated by social partners in specific industries
Key Features:
-
Funded by employer and/or employee contributions
-
Contributions are tax-deductible for employers
-
Tax incentives and social security exemptions apply
-
Vesting period: Workers must stay a minimum number of years to retain employer contributions
Upon retirement, these pensions are usually paid as a capital lump sum or annuity.
Legal Protection:
-
Governed by the Vandenbroucke Law, ensuring:
-
Minimum guaranteed return
-
Transparent communication
-
Portability between employers
-
3. Private Pension Savings (Individual Pension Savings)
The third pillar encourages individuals to save voluntarily for retirement, supported by generous tax advantages.
Two main forms:
-
Pension Savings Accounts (Épargne-Pension / Pensioensparen)
-
Annual tax deduction up to €990 or €1,270 (depending on contribution level)
-
Tax rebate of 30% or 25% respectively
-
Available through banks and insurance companies
-
-
Long-Term Savings Plans (Épargne à Long Terme / Langetermijnsparen)
-
Contributions up to €2,350 per year (2025)
-
Can overlap with mortgage-related savings
-
Also eligible for tax relief
-
Recent Reforms and Legislative Changes
Belgium has been gradually reforming its pension system to improve fairness, sustainability, and flexibility.
Key Reforms:
-
Gradual increase in retirement age (to 67 by 2030)
-
Pension bonus: Encourages people to work beyond statutory age
-
Points-based system proposal: To link pension benefits more closely to career contributions (still under debate)
-
Career recognition improvements: More acknowledgment of part-time work, parental leave, and atypical careers
-
Better pension rights for self-employed and low-income earners
Gender Equality Efforts:
-
Women in Belgium typically receive lower pensions than men due to career interruptions.
-
Reforms aim to address this through:
-
Care credits for childcare and caregiving
-
Equalization of pension formulas
-
Inclusion of unpaid work periods
-
Expatriates and International Workers
Belgium is home to a large community of EU and international workers. Pension rights for expatriates are protected through:
-
EU coordination rules: Totalization of contributions across member states
-
Bilateral agreements: With countries like the U.S., Canada, Morocco, and Turkey
-
Portability: Occupational and private pensions can be transferred across EU countries under certain conditions
Foreigners working in Belgium for more than 5 years are typically eligible for pro-rata state pensions upon reaching retirement age.
Role of Insurance Companies and Pension Funds
Belgian insurance firms and pension institutions are central to second and third pillar schemes. Major players include:
-
AG Insurance
-
Ethias
-
Allianz Belgium
-
AXA Belgium
-
Belfius Insurance
They offer:
-
Group insurance plans for employers
-
Individual pension savings and life insurance products
-
Digital retirement planning tools
-
Customized investment options for long-term growth
Taxation of Pensions in Belgium
-
Statutory pensions are generally tax-exempt up to a threshold.
-
Occupational pensions are taxed favorably:
-
Capital payouts taxed at around 10% (if retirement at legal age and sufficient career length)
-
Social contributions and solidarity levies may apply
-
-
Private pensions receive upfront tax relief with a final levy at retirement (~8% in many cases)
Challenges Facing the Belgian Pension System
-
Aging population: By 2040, one in four Belgians will be over 65.
-
Budgetary pressure: Pension costs make up over 11% of GDP.
-
Low replacement rates: The legal pension alone often provides under 50% of final salary.
-
Uneven second pillar coverage: Many workers in small businesses or part-time roles lack employer pensions.
-
Complexity: Multiple schemes and rules make the system hard to navigate.
Strategic Retirement Planning in Belgium
To maximize retirement income:
-
Start saving early in a third-pillar product (e.g., pension savings account)
-
Inquire about occupational pensions during job negotiations
-
Take advantage of tax benefits yearly
-
Consider combining second and third pillars for better income coverage
-
Track your entitlements via mypension.be, the official digital pension platform
-
Review savings strategy annually and adjust based on income and family situation
Belgium in the European Pension Landscape
Belgium ranks relatively high in terms of adequacy and integrity of pensions but needs improvement in sustainability, according to the Mercer Global Pension Index. Its three-pillar model is considered a solid foundation, but ongoing reforms and greater savings awareness are key to future success.
Conclusion
Belgium's pension insurance system in 2025 offers a balanced mix of solidarity and private initiative. While the state provides a robust legal pension, the real strength lies in maximizing occupational and personal retirement savings. As reforms continue and life expectancy rises, individuals must play an active role in their financial future. With careful planning and early engagement, a comfortable retirement in Belgium remains an attainable goal.