Continental currencies are almost always valued through a US-dollar proxy — a lens designed for others, borrowed by us. Sohana Labs is exploring what happens when we replace that proxy with the weight that Africa actually holds beneath its own soil: 40% of the world's gold reserves, plus dominant positions in platinum, cobalt, manganese and coltan.
Enter an amount in one currency and see its value in another — not through the US dollar, but through the weight of gold it represents. The path is transparent: your amount is first converted into troy ounces of XAU at the current indicative reference, then re-expressed in the target currency.
Live rates via open.er-api.com · XAU reference indicative
Every card shows the live cross-rate against the euro, a 30-day drift indicator versus gold, and a modelled stability score composed of inflation trend, reserve coverage, and volatility band. Click a card to explore its history.
A currency's credibility is ultimately backed by what the country holds. Africa's sovereign share of the world's most critical resources gives the continent a structural, physically-anchored basis for its own valuation matrix — one that does not depend on external permission.
Ghana, South Africa, Mali, Sudan, Burkina Faso — Africa's producers collectively hold the world's largest concentration of in-ground gold.
Essential to every electric vehicle battery on the road today. The Democratic Republic of Congo alone dominates the global market.
South Africa's Bushveld Complex holds the deepest platinum reserves on Earth — critical to catalytic converters, hydrogen fuel cells, and industrial chemistry.
The invisible metal inside every smartphone capacitor. Central African supply chains, particularly the DRC and Rwanda, dominate global output.
Every tonne of steel needs manganese. Gabon and South Africa together hold the world's dominant reserves of this indispensable industrial metal.
Botswana, Angola, Zimbabwe, and South Africa collectively supply the majority of the world's diamond and chromium demand — two markets defined by African production.
The observation this page is built around: a continent that supplies the physical inputs to a large share of the modern industrial and digital economy should not have to borrow its currency-valuation framework from elsewhere. The gold-normalised model is one attempt to sketch what an internally-referenced alternative might look like.
Select any two currencies and see how they've drifted against the XAU reference over the past week, month, quarter, or year. The chart is generated from modelled backwards-derived rates using open.er-api.com history; a live time-series feed is on the 2026 backlog.
African currencies cluster into five broad regional zones, each with its own trade patterns, monetary agreements, and reserve regimes. Hover any region to see its representative currencies.
Gold's value doesn't move with headlines. Referencing continental currencies against a physical, in-ground asset removes an entire layer of narrative-driven volatility that dollar-referencing imports by default.
For a Cameroonian in Marseille sending money home, the meaningful question isn't "how many dollars is this" — it's "how much can my family actually buy." Gold weight is a more honest cross-cultural common unit.
The dollar reference exists because dollar infrastructure exists. Building an alternative reference layer, even as research, is how new financial infrastructure eventually gets built — and gold is one of the few units where Africa holds the physical majority.
Cross-currency rates are pulled hourly from open.er-api.com as the primary source, with Frankfurter (ECB) as fallback for major currencies. The rate refresh runs inside Sohana's application scheduler and includes a 5× drift guard that rejects wildly divergent single-tick values.
These are Sohana Labs research figures, not central bank publications. Treat them as directional signals:
This is not a trading tool. Numbers displayed here are not tradable, not settlement rates, and carry no commitment from Sohana. Anyone acting on the model's output for real capital decisions should independently verify against a licensed market maker or their own bank.
The rates you see on this page are the same rates your Sohana wallet uses when you deposit, convert, or send internationally. Every trade goes through the same infrastructure, at the same 0.7% conversion fee.