Some costs arrive as letters. This one never does. It has no line item, no receipt and no due date, and yet Muslim investors in Australia have been paying it for decades. Call it the truth tax: the price of a market where the facts are hard to find.

The first instalment is paid in cash. When you cannot compare products, the rational move feels like not choosing at all, so savings sit in accounts for years while inflation quietly works through them. The cost of that waiting never appears on a statement, which is exactly why it is so easy to keep paying.

The second instalment is paid in fees. A fund’s headline fee is not the whole story; the fuller measure, Total Fees and Costs, lives deeper in the disclosure documents. In a market where nobody lines those numbers up side by side, the gap between what investors think they pay and what they actually pay can persist for years, uncontested.

The most expensive thing in any market is the information you cannot see.

The third instalment is subtler still. Where nobody is measuring, nobody is pressed to improve. A fund that trails its stated benchmark year after year faces no scoreboard, so underperformance costs it little. The discipline that transparency imposes on providers everywhere else in finance simply has not applied here.

The tax is not levied by anyone in particular. No villain collects it. It is the natural by product of a young market where the only voices describing products have been the companies selling them.

Which means it can be repealed. Every fee laid out in full, every return placed next to its benchmark, every certification opened to daylight lowers the truth tax for everyone – including the providers, because trust is the one asset this market has never had enough of. Truth in every figure is not a slogan. It is a refund.

THE SHORT VERSION

  • Opaque markets impose real costs: money idling in cash, fees paid without comparison and underperformance that faces no scoreboard.
  • The fuller cost measure is Total Fees and Costs in the disclosure documents, not the headline fee.
  • Transparency lowers the cost of participation for investors and builds the trust the whole ecosystem needs to grow.