2016年-IMF国际货币组织全球_Sustainability_and_Equity_Challenges_Some_Arithmetic_on_Lebanon’s_Pension_System_20页_999kb

Summary of "Sustainability and Equity Challenges: Some Arithmetic on Lebanon's Pension System"

Core Content

This working paper by Mariusz Jarmuzek and Najla Nakhle analyzes the sustainability and equity challenges of Lebanon's pension system, emphasizing the urgent need for reform. It outlines the current structure, demographic trends, and reform options for both public and private sector pension schemes.

Main Points

1. Current Pension System

Lebanon's pension system is divided into two separate schemes:

• Public Sector Schemes: Cover civil service and military personnel. These schemes are based on a pay-as-you-go system and are characterized by high replacement rates (often close to 100%), lack of a minimum retirement age, and generous additional benefits such as lump-sum payments for long service and extra years of service for military personnel. Benefits are also indexed to public sector salaries, making them vulnerable to wage adjustments. Additionally, surviving heirs receive full pensions, extending the duration of pension payments beyond the individual's career.

• Private Sector Scheme: Administered by the National Social Security Fund (NSSF), it is a defined-contribution scheme. Employees receive a lump-sum payment upon retirement, with no ongoing pension or health benefits. Coverage is limited to private-sector and contractual government employees, excluding the elderly population. The scheme is not fully funded and is vulnerable to financial and longevity risks.

2. Sustainability Challenges

• Public Sector Schemes: Under a no-reform scenario, public pension expenditure is projected to rise significantly. It is expected to increase from 3% of GDP in 2014 to 9.1% by 2050. The present discounted value (PDV) of this increase is estimated at 109.7% of GDP by 2050, which is extremely high compared to other emerging markets. This would exacerbate Lebanon's already high public debt (over 130% of GDP in 2014, projected to exceed 140% by 2020), posing a major threat to fiscal sustainability.

• Private Sector Scheme: Although the projected increase is smaller (from 0.5% to 1.5% of GDP by 2050), the PDV of the increase is still significant (12.8% of GDP). However, the NSSF could potentially offset this by fiscal adjustments or using its reserves. If contributions remain constant, the NSSF balance could fall to nearly zero by 2050.

3. Equity Challenges

• Coverage: Lebanon has low pension coverage compared to international standards. The public sector provides pensions to about 85% of pre-retirement income, while the private sector offers only lump-sum payments, leaving retirees without ongoing benefits. This results in significant inequity, especially for the elderly in the private sector, who lack formal lifetime pension coverage.

• Social Safety Net: Lebanon's social protection spending is low by MENA standards, and the private sector does not offer social security benefits to retirees. This leaves the most vulnerable elderly without adequate financial support. Additionally, a high percentage of older adults continue to work beyond 60, often in the informal or self-employed sector, further highlighting the lack of access to formal pension systems.

4. Reform Options

The paper outlines several reform options to address both sustainability and equity:

A. Partial Reforms

• Retirement Age Increase: Increasing the retirement age by 4 years by 2030 could reduce pension expenditure by 1.1% in 2030 and 1.8% in 2050.
• Indexation of Benefits: Indexing pensions to inflation instead of wages could reduce expenditure by 0.7% by 2030 and 1.6% by 2050.
• Benefit Reduction: Reducing the replacement rate and eliminating lump-sum and allowance benefits could reduce pension expenditures by 0.4% of GDP by 2050.
• Increase Social Contributions: Raising the contribution rate from 6% to 10% could reduce expenditures by 1% of GDP by 2050.

B. Unified System

A transition to a unified pension system is proposed as a more comprehensive solution. The 2004 proposal, supported by the World Bank, aimed to merge the public and private schemes into a modern fully-funded defined contribution (FF-DC) system. This system would include:

• A minimum pension guarantee (MPG) for those with sufficient contributions.
• A flat lump-sum payment for those with insufficient contributions.
• Preservation of existing rights under the current system.
• Lifetime health insurance and a pension allowance (minimum 80% of the minimum wage).
• Capping contributions at seven times the minimum wage.
• Funding through individual accounts with a notional interest rate linked to inflation.
• Investment in tradable long-term treasury bills.
• Regulation of employer contributions and improved mobility for employees.

Key Information

• Demographic Trends: Lebanon is aging faster than other MENA countries, with life expectancy expected to rise from 80 years in 2012 to over 86 years by 2050. Fertility rates are also below the regional average, contributing to a higher old-age dependency ratio (projected to exceed 30% by 2050).
• Fiscal Risks: The current pension system is unsustainable in the long term, with public pension expenditures expected to rise to 9.1% of GDP by 2050, and PDV reaching 109.7% of GDP.
• Equity Issues: The private sector pension system is inequitable and leaves many retirees without adequate financial support or health benefits.
• Reform Necessity: Delay in reform increases costs and risks. The paper emphasizes the need for action to prevent fiscal insolvency and ensure equitable access to pensions.

Conclusion

Lebanon's pension system is facing significant sustainability and equity challenges due to demographic shifts and structural weaknesses. The current system is not financially viable and leaves many retirees, especially in the private sector, without adequate support. While partial reforms can mitigate some of these issues, a transition to a unified, modern pension system is essential for long-term fiscal and social stability. The paper highlights the importance of implementing reforms soon to avoid further fiscal strain and to ensure a fairer distribution of pension benefits.