Sohana Labs — Research Tool

Pan-African Currency
Value Explorer

Experimental Research-Based Gold-Normalised

Explore relative currency values across African markets using a gold-indexed reference model designed for research and comparative analysis. All outputs are model estimates — not tradable rates.

Gold Reference Price (External Market Data – Indicative)

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Silver (XAG/oz) — Indicative

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Data source

Fetching live data…

FX: open.er-api.com · Gold: metals API

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Important Notice — Research Tool Only

This tool presents an experimental valuation model using gold as a normalisation reference across currencies. It does not reflect tradable or official exchange rates, is not intended for financial transactions or decision-making, and values may differ significantly from real market conditions. Built for research, education, and exploratory analysis only.

Gold-Normalised Comparative Model

Generate a comparative value estimate

Select two African currencies and an input value to explore their gold-normalised relationship.

Mode: Gold-Normalised — routing through XAU as unit of account

Base Currency (Reference)

Input Value (Simulated)

SWAP

Comparison Currency

Model-Derived Relative Value (Gold-Normalised)

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Relative Value Index: waiting for input

Data Confidence

● High

Stable reference currency

Today's Change Drivers (Estimate)

⚖️ Gold Impact: —

📊 FX Movement: —

All values are model estimates for research purposes only. Not tradable rates. Not financial advice. Gold-normalised methodology — see section 7 below.

Insights Layer — Model Estimates

Currency stability scores & value gaps

Currency Stability Score (Model)

Stability = 100 − (volatility proxy + gold deviation). Higher = more stable. Research estimate only.

Top Model Value Gaps (Gold vs USD Basis)

Gap = difference between gold-normalised model rate and USD-based rate. Positive = undervalued in gold terms. Model estimate only.

1 troy ounce of gold (XAU) — priced in African currencies

Currency	Code	1 XAU (Model)	Stability (Est.)	Region

Representative model reference rates. Not official or tradable. Gold reference: XAU/oz.

Advanced Research Tools

Deeper exploratory analysis

Purchasing Power Explorer

Enter a reference value and see its gold-normalised equivalent across all African currencies.

Reference Value (USD equivalent)

Select an amount to explore.

Remittance Route Simulator

Compare a theoretical USD-routed estimate against a gold-normalised model estimate. For research exploration only.

From Currency

To Currency

Amount (Simulated)

Enter values above.

Signature Feature

Sohana Afro Index (Experimental)

A synthetic index of 5 major African currencies weighted by economic significance and normalised against gold. Tracks collective purchasing power of the African economic bloc.

Afro Index Value

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NGN

25%

ZAR

25%

KES

20%

GHC

15%

EGP

15%

Weights: NGN 25% · ZAR 25% · KES 20% · GHS 15% · EGP 15%. Normalised against gold (XAU). All values are model estimates for research purposes only. Basket composition subject to revision.

Research context

Africa holds 40% of the world's gold reserves. Why price its currencies against someone else's paper?

The US Dollar became the world's reserve currency by political agreement in 1944 — not because it represented real wealth. African economies have been priced against a currency with no physical backing, managed by institutions in which Africa has no meaningful vote.

Gold is different. It exists in the ground — much of it African ground. This tool is our first step toward building the analytical infrastructure that makes a gold-anchored intra-African currency framework legible.

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40%

African share of world gold reserves

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$24T

DRC mineral reserve value

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African countries in top-10 gold producers

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15%

Intra-African trade as % of total

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1971

Year USD abandoned gold standard

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90%

African platinum share of world reserves

Why this model matters

The resources that should anchor our currencies

Africa holds the world's dominant reserves of chromium, cobalt, manganese, and platinum-group metals. These are the materials powering the global tech economy. Their value belongs to Africa.

Gold (XAU)

$2,341/oz

40% of world reserves

Ghana, South Africa, Mali, DRC

Platinum (XPT)

$981/oz

90% of world reserves

South Africa overwhelmingly

Cobalt

$33,400/t

70% of world reserves

DRC, Zambia, Morocco

Coltan

$82/kg

80% of world reserves

DRC, Rwanda, Nigeria

Chromium

$9,800/t

44% of world reserves

South Africa, Zimbabwe

Rare Earths

$1,100–3,200/kg

30%+ of world deposits

DRC, South Africa, Tanzania

Representative commodity prices. Not financial advice. All figures indicative only.

Section 7 — Methodology & Transparency

How this model works

Data sources

⚖️ Gold price: External commodities API

📊 FX rates: open.er-api.com (USD base)

🧮 Fallback: hardcoded reference values

📅 Refreshed: on each page load

Calculation steps

Step 1 — value in gold:
gold_oz = fx_to_usd / gold_usd_price
Step 2 — relative value:
rel = gold_oz_base / gold_oz_target
Step 3 — apply fee:
result = input × rel × (1 − 0.007)

Important: This approach provides a comparative framework, not real market pricing. It assumes gold is a neutral unit of account — which is the thesis, not a market fact. USD-based rates use direct FX comparison without gold routing. Neither mode constitutes financial data for transactional purposes.

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Full Disclaimer — Please Read

The Pan-African Currency Value Explorer is a research and educational tool developed by Sohana Labs. It is an experimental model and should not be used for any of the following purposes:

✕ Executing financial transactions

✕ Making investment decisions

✕ Determining official or interbank rates

✕ Cross-border payment routing

✕ Commercial foreign exchange operations

✕ Tax or regulatory compliance calculations

All values displayed are model-derived estimates. They do not represent official central bank rates, interbank rates, or any regulated financial benchmark. Sohana is a beta-stage platform in the process of obtaining regulatory authorisations. This tool is provided as-is for analytical exploration. Always consult a qualified financial professional or official rate provider for any financial decision.

Pan-African CurrencyValue Explorer