Barrick’s Mali mine: what a 16% discount rate means

Barrick reported a profitable quarter at Loulo-Gounkoto while discounting distant cash flows at 16% a year in its valuation. Readers need to separate the performance measure from the valuation assumption. [1]

Two percentages, two calculations

For its 80% share of the mine, Barrick reported $204 million in earnings before interest, tax, depreciation and amortization, or EBITDA, on $385 million of revenue. That gives a margin of about 53%. [1]

The calculation divides one quarterly earnings measure by revenue from the same period. It answers how much remained under that measure’s definition for each dollar of sales. It does not calculate the cash available for shareholders after all obligations.

Barrick used a 16% weighted average cost of capital in its acquisition valuation and a long-term gold-price assumption of $3,000 an ounce. The filing does not break the discount rate into separate political, financing or operating components. [1]

An analyst uses a discount rate to convert future cash flows into a present value. At 16%, a dollar received ten years later has a present value of about 23 cents: 1 ÷ 1.16¹⁰ = 0.2267. This is an illustration of discounting, not a reconstruction of Barrick’s mine model.

Subtracting 16% from 53% would produce a number without a useful financial meaning. The percentages have different denominators and cover different periods. The quarterly margin cannot validate the long-term valuation; the discount rate cannot tell us whether a particular quarter went well.

Keep the exclusions visible

Barrick’s segment disclosure excludes retrospective Mali royalties, penalties and interest from the site result. Readers should follow those liabilities through the accounts before drawing conclusions about the mine’s overall cash return. [1]

That requires care with the level of comparison. A group expense line can include other assets or earlier periods. Subtracting such a line from one mine’s quarterly EBITDA can misstate the result just as readily as ignoring the expense.

An analyst would need to reconcile the mine’s earnings measure with capital spending, taxes and other cash movements on a consistent basis. Without enough detail for that reconciliation, the analyst should stop at the disclosed measure.

An accounting loss was not a cash payment

Barrick’s Q2 2025 accounts recorded a $1.035 billion pre-tax loss when it ceased consolidating Loulo-Gounkoto after losing operational control. The company retained its legal ownership interest. The accounting charge did not establish that Barrick paid out that amount in cash. [2]

The distinction matters when describing disruption. A reader needs to know whether a figure represents a payment, an asset valuation or a loss recorded because the accounting treatment changed. Calling each of them a write-off obscures the transaction.

Future analysis should test actual production and cash movements against the dated plans. The five-company filing update sets out the remaining production requirements. The discount rate remains an assumption to examine alongside those results, rather than a verdict on the whole investment.