The National Social Security Fund (NSSF, Khmer: បេឡាជាតិរបបសន្តិសុខសង្គម or ប.ស.ស) is the central institution for social security in Cambodia, playing an increasingly vital role in the country’s social protection landscape. Established under the Law on Social Security Schemes and managed by the Ministry of Labor and Vocational Training (MoLVT), NSSF administers a range of social insurance programs targeting employed workers in the private sector, and is expanding its remit to broader groups as Cambodia pursues ambitious social protection goals.

1. Historical Background and Legal Framework

The origins of social security in Cambodia trace back to 1955 with the establishment of the first systems after independence. However, the system was decimated during the Khmer Rouge regime and subsequent conflict, resulting in a near-total loss of social protection infrastructure. It was only in the 21st century, amid strong economic growth and a shifting societal landscape, that Cambodia began to build a modern social security architecture.

The NSSF was established in 2007 following sub-decree No. 16 E.S., with the mandate laid out more clearly under the Law on Social Security Schemes passed in 2002 and amended since. The legal framework derives its legitimacy from the Constitution of the Kingdom of Cambodia, which enshrines the right to social security for its citizens (Articles 36, 72–75), and is further supported by a series of royal decrees, sub-decrees, and ministerial regulations (Prakas).

2. Structure and Governance

The NSSF operates as a public administrative institution with technical oversight from MoLVT and financial oversight from the Ministry of Economy and Finance (MEF). Its governance is tripartite, involving representatives of government, workers, and employers—a structure that fosters dialogue but also presents coordination challenges.

NSSF’s duties include:

• Administering social security schemes as per the law
• Ensuring benefit provision to members in cases of old age, disability, death, occupational risks, maternity, etc.
• Collecting contributions from employers and employees
• Facilitating healthcare services
• Raising awareness on occupational health and safety
• Managing fund investments
• Monitoring compliance and resolving claims or disputes.

3. Scheme Overview: Coverage and Benefits

The NSSF currently operates three core social insurance schemes:

Scheme	Coverage/Benefit Area	Year Launched
Employment Injury Insurance (EII)	Workplace accidents, occupational disease, disability, and death	2008
Health Insurance Scheme (HIS)	Inpatient and outpatient care, maternity benefits, pharmaceuticals	2016*
Pension Scheme	Retirement income and pensions for formal workers	2022**

*Health insurance for formal employees was initially piloted and expanded nationally.

**The pension scheme began enrolling and collecting contributions in recent years following enabling legislation.

Employment Injury Insurance (EII)

Launched in 2008, EII covers injuries and occupational diseases arising from employment. Employers are required to register employees, with the scheme now covering all firms with at least one employee—down from the initial threshold of eight. By 2016, the scheme included about 1.1 million workers, or 13% of Cambodia’s total workforce. A notable characteristic is that over 70% of the insured are women, reflecting strong garment sector participation.

Health Insurance Scheme

NSSF’s health insurance covers hospitalization, outpatient treatment, surgery, medicines, and maternity care, with access provided through a growing network of contracted public and private hospitals—rising from 65 facilities in 2013 to 156 in 2018.

Pension Scheme

A long-awaited pension scheme began implementation around 2022, aiming to provide income support to retirees among formal sector workers. Details on uptake and benefit design continue to evolve as the scheme scales nationally.

4. Administration and Delivery

NSSF is headquartered in Phnom Penh, with branch offices in every provincial capital (except newly created provinces), and its administration has grown from a few dozen to over 700 staff since inception. The schemes are funded by employer and employee contributions, with the state acting as guarantor of last resort.

Health care access is delivered through contracts with national hospitals, referral hospitals, health centers, and designated private providers. The network has expanded significantly to keep up with growing membership and the government’s push for universal coverage.

Benefit claims—especially for injury or health—are processed according to regulations, and the NSSF is tasked with monitoring occupational risks at the workplace, promoting prevention and compliance, and mediating disputes or benefit appeals.

5. Expansion and Challenges

5.1 Geographic and Sector Coverage

Coverage initially concentrated in Phnom Penh, Kandal, and Kampong Speu provinces. Over time, geographical expansion followed the economic centers and provinces with large concentrations of industrial workers:

• 2010: Five new provinces added
• 2011: Six more
• By 2013: All major provinces covered

Despite this, NSSF currently covers about 20–25% of Cambodia’s total workforce; most unregistered, self-employed, and informal sector workers remain outside its remit. Expansion to the informal sector is a prominent policy discussion, though technical and administrative hurdles remain.

5.2 Budget and State Support

The government’s budget for the NSSF and related ministries has grown substantially, reflecting political commitment to social protection. Expenditure on health (for MoH and NSSF-related activities) have more than doubled, from $903 million in 2013 to $1.97 billion by 2017. Increased funding has supported network expansion, system upgrades, and a broader array of benefits.

5.3 Systemic and Implementation Issues

Significant challenges exist:

• Low coverage among informal and self-employed workers, who make up over half the working population
• Administrative capacity gaps and need for upgraded information systems
• Limited benefit adequacy—benefit levels often fail to match rising living costs
• Awareness and compliance among employers, workers, and providers remains inconsistent, especially in rural areas

Efforts to address these include ongoing legislative reform, public awareness campaigns, digitalization, and pilot projects for informal worker inclusion.

6. Strategic Directions

Cambodia has set out its social protection vision in the National Social Protection Policy Framework (NSPPF) 2016–2025. NSSF is central to its goals: achieving universal coverage for employment injury, health, and pension risks for workers and, eventually, expanding to the entire economically active population.

Priorities for the coming years include:

• Scaling up pension benefits to all formal sector retirees
• Deepening health insurance to include dependents and broader health services
• Piloting schemes for informal workers
• Institutional reforms for greater efficiency, transparency, and stakeholder engagement

7. Socio-Economic Impact

NSSF’s growth has contributed to poverty reduction and greater security for millions of Cambodians. Workers in the garment, construction, and other formal sectors now benefit from coverage in the face of illness, accident, maternity, or retirement. This reduces household vulnerability and supports Cambodia’s broader development goals.

However, full universal coverage and a robust safety net for the poorest—especially outside formal employment—remains a work in progress. As Cambodia’s economy evolves, so too will the role and design of the NSSF in ensuring meaningful social protection for all its people.

In summary, Cambodia’s NSSF stands as a cornerstone of national social protection: rapidly expanding, but still challenged on issues of coverage, adequacy, and sustainability. Its ongoing reforms will determine how effectively workers—today and tomorrow—are protected from the shocks that threaten income and health.