The Hidden Cost of Investment Fees

An additional percentage point in annual investment fees may seem insignificant. However, over a lifetime, it can compound into millions in lost retirement savings. Yet many South Africans remain unaware of the fees they are paying to invest and grow their wealth.

Consider two South Africans investing R3,000 a month over 40 years, each earning an average annual return of 10%. They can end up with vastly different retirement outcomes simply because of the fees they pay.

  • 1% in annual fees: Accumulates approximately R14 million.
  • 2% in annual fees: Retires with around R10.5 million (R3.5 million less).
  • 3% total annual cost: Grows to only R7.8 million—almost half the value achieved by the lower-cost investor.

 

People spend a lot of time chasing an extra one or two percent in investment returns, yet very few stop to ask what they’re paying in fees. The irony is that returns are impossible to predict, while fees are known in advance and, in many cases, can be reduced. They’re one of the few factors investors can actually control.

A Global Shift Toward Fee Transparency

The impact of fees is increasingly being recognised globally. Morningstar’s 2026 Annual US Fund Fee Study reinforces one of its longstanding findings: lower costs remain one of the strongest predictors of better long-term investor outcomes.

The study found that US fund investors paid record-low average fees of 0.32% in 2025, down from 0.80% in 2006. This saved investors an estimated $6.8 billion in fund expenses in 2025 alone.

Morningstar attributes this decline to a combination of:

  • Greater investor awareness
  • Increased competition among asset managers
  • The growth of passive investing
  • A broader shift towards fee-based financial advice

 

This trend highlights a growing focus among investors on understanding costs and ensuring more of their returns remain invested.

Navigating the Local Fee Maze with EAC

One of the biggest challenges for local investors is understanding what they are actually paying. Banks, insurers, investment platforms, and fund managers all disclose costs differently. This leaves consumers to navigate a maze of percentages, platform charges, administration costs, and adviser fees that are rarely presented in a consistent format.

To improve transparency, South African regulation introduced the Effective Annual Cost (EAC) standard, which combines all investment-related charges into a single percentage.

If every investor asked one question, it should be: “What is my Effective Annual Cost?” It immediately allows you to compare different products on a like-for-like basis.

The EAC breaks costs into four broad categories:

  • Investment management fees
  • Adviser fees
  • Administration fees
  • Other charges, including potential penalties or contractual costs

 

Looking at these costs together gives investors a far clearer understanding of what they are paying than examining individual fee disclosures in isolation.

Uncovering Hidden Costs and the Value of Advice

Many of the people who approach us at Doshguide have never questioned the fees attached to their retirement annuities, investment portfolios, or insurance products. We’ve seen people paying total fees of four or even five percent a year. Most of the time, they simply didn’t know they could ask, and nobody explained how those fees would affect their long-term wealth.

This is where the real value of financial advice should lie. A financial planner shouldn’t just be recommending products. They should be analysing every fee you’re paying, challenging whether those costs are necessary, and making sure your money is working as efficiently as possible.

The structure of financial advice is an important consideration. A flat-fee model separates the cost of advice from investment products and assets under management. This creates a completely different incentive structure from traditional percentage-based advice models.

Too many investors spend years chasing marginally higher returns while overlooking the fees quietly eroding their investments. Over decades, those hidden costs can become one of the biggest obstacles to long-term financial success—not because the market failed them, but because they never questioned what they were paying to participate.

Ready to Take Control of Your Money?

If you want to know what you are actually paying and ensure your investment plan is built around your goals, not hidden fees, we are here to help. No pressure, no prep required

Let’s have a simple, low-stakes conversation to give you complete clarity on your financial move forward.

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