Guinea’s Mining Boom and Its Current Account Arithmetic: What the EITI Score and the Balance of Payments Reveal About the Resource Paradox

ASINT / Macro Strategy

The balance of payments picture

The current account balance in Guinea improved significantly in 2025, to a surplus of 11.2% of GDP from a deficit of 1.3% in 2024, following normalisation of investment income outflows and a decline in payments for services related to mining projects. Foreign exchange reserves rose to 4.4 months of imports in 2025, compared with 1.3 months in 2024. The current account deficit is projected to decline to 9.6% of GDP in 2026 and 9.2% in 2027, reflecting a slowdown in mining exports amid global uncertainty. The services balance, as well as the primary income balance, will remain heavily in deficit, burdened by FDI and by the repatriation of profits from the extractive sector. Growth is expected to continue accelerating in 2026 supported by bauxite production, for which Guinea is the world’s leading producer, and the Simandou iron ore mine, which began exporting ore in October 2025 with output expected to increase gradually to 120 million tonnes per year. Exports had already risen sharply in 2025, up 43% year-on-year, driven by bauxite and iron ore. The arithmetic of the resource paradox is precise: Guinea’s export volumes are at historic highs, its fiscal revenues from mining are growing at 68.7% as documented in this series, and its GDP growth is projected at 9.5% for 2026. Simultaneously, the primary income balance remains heavily in deficit from profit repatriation, the services balance is negative from mining project services imports, and the banking sector remains vulnerable to non-performing loans. A resource boom that generates fiscal receipts without generating domestic manufacturing value-added, domestic financial services deepening, or domestic technical service provision produces a current account that looks structurally sound in the resource production phase and becomes stressed in the revenue repatriation phase.

The EITI score and what it validates

Guinea achieved a good overall score of 73.5 points in implementing the 2023 EITI Standard in May 2026. The 73.5 score is the institutional progress measure that validates what the balance of payments cannot: that Guinea’s extractive sector governance has reached a threshold of transparency that international investors and multilateral partners formally recognise. The EITI Standard covers revenue disclosure, contract transparency, beneficial ownership, and natural resource revenue management. The beneficial ownership requirement is where the May 2026 EITI assessment has the most direct investment architecture implication. Guinea’s beneficial ownership roadmap, published alongside its EITI compliance documentation, commits the country to disclosing the ultimate beneficial owners of companies operating in the extractive sector. For an extractive sector in which Chinese state-owned enterprises hold the majority of bauxite export volume and jointly control the Simandou production system, the beneficial ownership disclosure question has a geopolitical dimension: the Chinese state entities are identifiable, but the specific individuals who exercise ultimate control over investment decisions, output targets, and profit distribution within those entities are not always publicly documented to the standard that international AML frameworks require. The EITI score of 73.5 validates progress. It does not certify completion of the beneficial ownership architecture that full transparency requires.

The structural paradox and the Simandou 2040 hedge

The resource paradox that Guinea’s current account data describes is the challenge that Simandou 2040 is designed to address. A country that exports 183 million tonnes of bauxite annually at $32 to $38 per tonne, receiving royalties on volume rather than value, while 98% of that ore is processed in China into alumina, and ultimately into aluminium that returns to Guinea in the form of industrial equipment purchased with hard currency, is running a structural trade that converts raw material export into manufactured good import at a massive terms-of-trade disadvantage. The alumina refinery pipeline documented in this series is the government’s attempt to close that gap at the bauxite-to-alumina stage. The gold export ban and Nimba refinery documented in this series is the attempt to close it at the gold stage. The Simandou 2040 infrastructure investment framework, with 248 projects and 49% of the public investment envelope, is the attempt to build the domestic services, logistics, and institutional capacity that converts the mining surplus into a broader economic development trajectory. The EITI score, the balance of payments, and the budget structure all point at the same underlying question: whether Guinea can capture enough of the value generated by its mineral endowment to fund the human and institutional capital investment that makes the next phase of development possible, before the commodity cycle that is currently generating those resources shifts in a direction that reduces the resource rent available to finance it.