Voluntary versus Compulsory Investments

A practical framework for understanding the two broad categories of investment — and how they fit together in a sound financial plan.

When investing client funds, there are two broad categories of investments: voluntary funds and compulsory funds. Understanding the distinction between these categories is important when constructing an appropriate financial plan and investment strategy.

Voluntary Funds

Voluntary funds are also commonly referred to as discretionary investments. These are investments where the investor has full discretion regarding how, where, and when the money is invested, subject to normal legal and platform requirements.

Because these funds are voluntary, there are generally very few restrictions on the underlying investments. Investors may choose from the traditional asset classes available on most linked investment platforms, including:

• Cash and money market investments
• Bonds and other interest-bearing investments
• Equities (shares)
• Property investments

Investors may also consider alternative investments such as:

• Private equity
• Hedge funds
• Cryptocurrency investments

Voluntary investments can be structured locally or internationally and may be invested across the full risk spectrum, ranging from conservative income-generating portfolios to aggressive growth-oriented portfolios.

The primary advantages of voluntary investments include flexibility, accessibility, and investment freedom. Investors are generally able to:

• Access their funds at relatively short notice
• Adjust investment strategies as market conditions change
• Select portfolios aligned to their personal risk tolerance and objectives
• Invest without the regulatory restrictions often applicable to retirement products

Examples of voluntary investments include:

• Unit trusts
• Tax-free savings accounts
• Direct share portfolios
• Offshore investment accounts
• Endowment policies
• Cryptocurrency portfolios

These investments are typically used for medium- to long-term wealth creation, emergency savings, education planning, property purchases, or supplementing retirement income.

Compulsory Funds

Compulsory funds are primarily retirement-related investments designed to provide an income during retirement. These investments are often subject to specific legislation and tax rules aimed at encouraging long-term retirement savings.

Compulsory retirement savings can accumulate through:

• Employer-sponsored pension funds and/or provident funds
• Retirement annuities

When an employee leaves employment, the accumulated retirement benefits may generally be:

• Preserved within the existing employer fund
• Transferred tax-free to a preservation fund
• Transferred to another approved retirement vehicle

If the investor elects to withdraw the funds in cash before retirement, the withdrawal may become taxable according to the applicable retirement withdrawal tax tables.

One of the major advantages of compulsory investments is the favourable tax treatment associated with retirement funding. These benefits include:

• Tax deductions on qualifying retirement contributions, within prescribed limits
• Tax-free growth within the investment structure
• Preferential tax treatment at retirement
• The ability to transfer retirement capital tax-free into pension-providing products such as living annuities and guaranteed life annuities

Unlike voluntary investments, compulsory retirement funds are regulated and subject to investment restrictions intended to protect retirement capital and ensure appropriate diversification. In South Africa, retirement funds are commonly governed by Regulation 28, which limits exposure to certain high-risk asset classes.

As a result, compulsory investments generally focus on long-term retirement security rather than short-term accessibility or speculative growth opportunities.

Key Differences

The table below sets out the principal distinctions between the two categories at a glance:

Conclusion

Both voluntary and compulsory investments play an important role in a comprehensive financial plan. Voluntary investments provide flexibility, liquidity, and broader investment choice, while compulsory investments offer significant tax advantages and structured retirement savings discipline.

An effective investment strategy will often combine both categories to balance accessibility, growth potential, tax efficiency, and long-term retirement security.