Mozambique's New Mining Law: Structural Game between Resource Nationalism and Global Infrastructure Financing

In 2025, the President of Mozambique signed a new Mining Law, stipulating that the government must hold at least 20% equity in all new mining projects, and the state-owned share in key mines can reach over 50%. This legislation marks a significant escalation of the country's resource nationalism policy and also reflects the long-term trend of global South countries in controlling natural resource sovereignty.

For international infrastructure and mining finance, this change is not an isolated event. From the nationalization of lithium mines in Chile to Indonesia's nickel export ban, and to mining law revisions in many African countries, resource nationalism is reshaping the capital flows of global commodity supply chains. As an important producer of natural gas and coal in Africa, Mozambique's policy shift will directly affect project financing structures, concession agreement negotiations, and the development pace of supporting infrastructure (such as railways and ports).

Risk Repricing of Mining Capital The new law increases the political risk premium of mining investments. International mining companies, which previously locked in resource extraction rights through long-term contracts, now face uncertainties such as mandatory government shareholding, profit-sharing adjustments, and even bidding for future extraction rights. For project finance, banks and institutional investors will demand higher risk premiums, shorter repayment periods, or stricter sovereign guarantee clauses. New agreements for existing projects such as Mozambique's Montepuez ruby mine and Moatize coal mine may be renegotiated, while final investment decisions for undeveloped natural gas projects (such as the Rovuma Basin) could be delayed.

Financing Challenges for Infrastructure Corridors Mining development is deeply tied to infrastructure: Mozambique's coal exports depend on the Nacala railway corridor and the expansion of Beira port; natural gas liquefaction projects require construction of supporting pipelines and export terminals. Traditionally, these infrastructures are realized through 'resources-for-infrastructure' models (such as Chinese companies' EPC+F) or project finance. But nationalization clauses weaken private investors' control, making the capital structure of public-private partnership (PPP) projects more complex. The demand for political risk insurance from the World Bank's Multilateral Investment Guarantee Agency (MIGA) will rise, but premium costs may crowd out some low- and middle-income country projects.

National Strategy from a Regional Competition Perspective Mozambique's legislation is not isolated. Within the Southern African Development Community (SADC), Zambia and the Democratic Republic of the Congo are also revising their mining laws, attempting to capture a larger share of resource dividends. This leads to higher cross-border coordination costs for transnational resource corridors (such as the rail-road composite corridor connecting Zambia's Copperbelt Province and Mozambique's ports). For Chinese and Western engineering contractors, EPC contracts may shift from 'turnkey' to 'phased construction under partial nationalization,' and revenue streams during the operation and maintenance phase also face redistribution risks.长期趋势：基础设施融资结构演变 资源民族主义迫使全球工程资本寻找新的风险缓释工具。未来，莫桑比克的新矿业项目可能更多地依赖主权融资、多边开发银行联合贷款，或由资源国主权基金（如莫桑比克尚未建立的主权财富基金）参与股权。私人资本将更注重“轻资产”模式——专注技术服务而非持有矿区权益。与此同时，ESG评级机构可能将政策不确定性纳入国家风险评分，进一步抑制煤炭相关项目的融资。

结论 莫桑比克新矿业法并非简单的政策调整，而是全球基础设施融资格局中资源国话语权增强的标志性事件。它要求投资者重新考量长期矿业项目中的“主权风险-收益比”，并推动项目融资结构从纯商业贷款向混合融资（混合资本、多边机构优先参与）转型。对于区域基础设施走廊而言，国有化政策若能保障资本回报底线，可能加速资源国自主开发能力；反之则可能因资本外逃而拖累物流升级。这一博弈将在非洲多个资源国持续展开。