The memorandum of understanding reached between the United States and Iran marks a pivotal strategic inflection point, dismantling long-standing assumptions about the global power structure.
The diplomatic de-escalation across the Persian Gulf from February to June 2026 is far more than a bilateral ceasefire.
It stands as a watershed moment in contemporary international relations, with profound ramifications for every country across the Global South — especially African nations endowed with abundant critical mineral resources.
To fully interpret what this shift means for Africa, one must look past formal diplomatic language and analyse the core strategic calculations behind Washington’s moves.
Actions targeting Iran were never driven primarily by nuclear non-proliferation goals. Instead, a central objective was to restructure global energy supply chains and curb overseas economic influence by seizing control of the Persian Gulf’s vital oil shipping routes.
Iran occupies a commanding position along the Strait of Hormuz, through which approximately 20% of the world’s crude oil flows.
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More importantly for global energy security, Iran is China’s second-largest oil supplier, outranked only by Russia.
Past attempts to dismantle Iran’s nuclear programme were, in essence, efforts to sever China’s stable energy links with the Middle East. Such tactics were designed to weaken the manufacturing engine that has fuelled economic growth throughout the Global South.
The limited success of this strategy has unlocked new strategic space for nations that have long lived under external coercive pressure. This outcome is not merely a setback for a single major power; it represents a meaningful opening for all countries striving for greater strategic autonomy.
Critical minerals: Africa caught in a new global competition
The global transition to electric vehicles, renewable energy storage, advanced electronics and modern defence systems has elevated critical minerals to the status of indispensable strategic commodities. This industrial transformation is irreversible, and its progress hinges entirely on reliable access to key raw materials.
China has built world-leading expertise and production capacity in mineral refining and processing, controlling roughly 90% of global output for a wide range of essential resources.
These include rare earth elements for high-end manufacturing and defence hardware, lithium for energy storage batteries, cobalt for battery cathodes and aerospace alloys, graphite for battery anodes, manganese for steel and battery chemistry, and platinum group metals for industrial catalysts and electronic devices.
Amid sweeping trade restrictions and technology decoupling initiatives in recent years, China imposed export controls on gallium, germanium and graphite between 2023 and 2024.
These materials underpin semiconductor production, optical fibre technology and battery manufacturing. While framed as legitimate industrial and resource management policies, these measures have reshaped global industrial and geopolitical dynamics.
Faced with clear vulnerabilities in its own supply chains, the United States announced in late 2025 that it would phase out all imports of critical minerals from China by January 2027.
This policy push created an urgent search for alternative suppliers — and Africa’s vast mineral reserves make it the primary candidate to fill this gap.
Africa’s mineral wealth is a mixed blessing. The Democratic Republic of the Congo holds around 70% of the world’s proven cobalt reserves.
Zimbabwe boasts the globe’s second-largest platinum reserves alongside rich lithium deposits. Zambia’s copper belt yields large quantities of cobalt and rare earth elements, while South Africa hosts 90 percent of global platinum group metal reserves.
Madagascar, Mozambique, Tanzania and Namibia also possess sizable deposits of strategic minerals.
A predictable pattern has emerged across resource-rich regions.
When major powers cannot secure access to strategic resources through standard commercial channels, they deploy a layered set of pressure tactics: imposing economic sanctions to isolate target states, funding opposition groups to stoke domestic unrest, launching military intervention when diplomacy fails, and extracting resources under the guise of post-conflict reconstruction and stabilisation.
This playbook has been applied in Iraq, Libya and Venezuela, and African nations must recognise and prepare for this recurring threat.
Venezuela’s experience in January 2026 serves as a sobering case study. The country holds the world’s largest proven oil reserves, yet it lacks the geographic barriers, advanced air defence systems and robust regional alliances that shield Iran.
When the United States and its regional allies escalated pressure on the Venezuelan government, the core goal was regime change to grant foreign oil companies unimpeded access to national resources.
Financial coercion became the primary weapon. Leveraging dominance over the dollar-based global financial system, external actors froze Venezuelan state assets overseas, blocked crude oil exports, sanctioned the national oil company and pressured international buyers to halt purchases.
The result was a catastrophic economic collapse and a severe humanitarian crisis — consequences deliberately engineered to force political compliance.
This model poses a clear warning for resource-dependent African economies.
Lessons from Iran: Resilience, strengths and costly trade-offs
Iran’s ability to withstand sustained external pressure and negotiate a favourable settlement offers valuable lessons in political resilience and asymmetric strategy for all Global South nations. Its most effective practices can be summarised into five core principles.
First, build economic diversification well before a crisis emerges. Iran spent years developing alternative trade routes and cross-border payment systems to offset the impact of international sanctions.
The 25-year comprehensive cooperation deal signed with China in 2021 provided robust economic support: Chinese investment flowed into Iranian infrastructure, while Iran supplied discounted crude oil, with transactions settled in renminbi to reduce reliance on the dollar.
Second, develop targeted asymmetric defence capabilities. Understanding that it could not match conventional Western military power, Iran prioritised precision ballistic missiles, unmanned aerial vehicles, naval mine warfare to secure regional waterways, cyber defence and offence tools, and coordinated regional partner forces to create multi-layered deterrence.
Third, uphold unwavering strategic patience. Iran absorbed initial military strikes and avoided reckless escalation. Its leadership recognised that prolonged confrontations are ultimately decided by political endurance, not tactical military gains.
Fourth, negotiate exit frameworks in advance of conflict. Key terms of the eventual 14-point memorandum of understanding were agreed upon before large-scale hostilities began.
Pre-negotiated economic support from Russia and China, plus secure storage for enriched uranium, protected Iran’s core strategic interests even amid military setbacks.
Fifth, recognise the limits of an adversary’s strategic endurance. Major powers cannot sustain large-scale overseas military operations indefinitely without facing domestic political backlash.
By refusing to yield under pressure, Iran forced the United States to choose between endless conflict and diplomatic compromise.
That said, Iran’s strategic victories came at an extraordinarily high cost — burdens most African nations cannot afford to bear.
The conflict destroyed massive swathes of national infrastructure, requiring an estimated US$300 billion for reconstruction. Iran’s naval forces suffered devastating losses, national leadership endured fatal casualties, and its nuclear programme faced major disruptions. Regional instability and global oil market volatility also inflicted widespread economic harm.
The key takeaway is not that resistance comes without cost, but that resistance becomes viable when the economic, political and military burdens placed on an aggressor outweigh the benefits it seeks to obtain.
The growing competition over critical minerals has prompted the United States to pursue full supply chain decoupling from China by January 2027.
This is no longer a narrow economic policy, but a core national security strategy backed by the Defense Production Act, which grants broad powers to subsidise domestic mining, prioritise local enterprises and secure resource rights abroad.
Official U.S. policy documents explicitly name Africa as the linchpin of its new critical mineral supply chains.
African nations must brace for four categories of external pressure: financial measures including loan cuts, SWIFT exclusion and asset freezes; political tactics such as backing opposition groups and tying aid to resource access; proxy and direct military intervention under humanitarian or counter-terrorism pretexts; and information campaigns to discredit governments and stir domestic unrest.
The stance adopted by Zimbabwe and Zambia stands out as a powerful precedent.
Both countries declined foreign medical aid that was conditional on granting mineral access rights.
This type of coercive aid follows a familiar playbook: offering life-saving public services, attaching non-negotiable resource-related terms, demanding further concessions after initial compliance, and smearing rejecting nations as indifferent to public welfare.
Zimbabwe and Zambia have made it clear that national sovereignty cannot be traded away, even for vital humanitarian support. This choice is not isolationism; it is a pragmatic move toward strategic diversification. Over-reliance on any single external power creates long-term vulnerabilities no nation can ignore.
A Roadmap for Africa: Partnerships, strategy and the multipolar future
China’s Belt and Road Initiative is often misrepresented in Western discourse as “debt trap diplomacy”.
In reality, it is a comprehensive cooperation framework designed to build a multipolar international order, providing viable alternatives to the US-dominated global financial and economic system.
For Africa, the initiative delivers financing free of political preconditions, large-scale infrastructure development, stable export markets and opportunities for currency diversification to mitigate dollar-related risks.
The expansion of the Brics bloc — which now includes Iran, the United Arab Emirates and Ethiopia — has accelerated efforts to build parallel global institutions.
The Brics New Development Bank, proposed common currency basket and alternative payment systems such as CIPS and SPFS offer African nations new lending options, diversified reserve currencies and cross-border transaction channels independent of SWIFT.
Despite its own regional challenges, Russia remains a valuable strategic partner for Africa, providing military cooperation, energy partnerships, diplomatic protection via the UN Security Council veto and alternative media platforms to counter Western information dominance.
The Russia-Iran cooperation model proves that international isolation is a choice, not an inevitable fate. Nations can build mutually supportive networks to defend their strategic independence.
Based on real-world experience across the Global South, African nations can adopt a structured set of strategic guidelines to navigate the new geopolitical landscape.
On mineral resource development, prioritise domestic refining and processing to move beyond the colonial-era model of raw ore exports. Enshrine rules for local processing ratios, technology sharing, local employment requirements and host-nation equity in mining projects. Establish strategic mineral stockpiles to stabilise markets and strengthen negotiating leverage.
On diplomatic and partnership strategy, pursue diversified ties rather than exclusive alliances.
Maintain balanced relations with major Global South powers and engage Western nations on terms that fully protect national interests. Reject restrictive exclusive agreements and leverage healthy competition among partners to secure better cooperation terms.
On currency and payment systems, expand settlement options to include renminbi, rubles and other non-dollar currencies.
Sign bilateral currency swap deals, diversify foreign exchange reserves and fully utilise regional payment systems such as the Pan-African Payment and Settlement System.
On security and regional integration, develop cost-effective defensive capabilities and robust cyber security. Deepen collective security cooperation through the African Standby Force.
The African Continental Free Trade Area is more than an economic project; it creates continental interdependence that raises the cost of external interference against any single African state.
On diplomacy, forge unified African positions on resource sovereignty to counter divide-and-rule tactics.
Make full use of multilateral platforms including the United Nations, World Trade Organisation, African Union and regional summits to amplify collective African interests.
The US-Iran détente confirms that the era of US unipolar dominance, which began in 1991, has come to an end.
The United States retains unrivalled military strength, but raw military power no longer guarantees strategic success.
The rise of a multipolar world creates unprecedented opportunities for Africa: a wider selection of partners, greater negotiating leverage, flexible development paths and diversified trade networks.
China’s approach to Africa is defined by three enduring principles: no political preconditions for cooperation, strict adherence to non-interference in internal affairs, and long-term strategic planning spanning decades rather than short electoral cycles.
This model offers a stable alternative to conventional Western engagement.
Iran’s experience demonstrates that defending sovereignty against intense external pressure is achievable.
African nations can adapt its core strategies: build diversified economic ties ahead of crises, develop targeted deterrence capabilities, cultivate broad diplomatic networks, sustain domestic unity and identify an adversary’s strategic weaknesses.
The global order is undergoing a historic transformation. The US campaign against Iran ended with a negotiated settlement that respects Iranian sovereignty, lifts sanctions, unfreezes overseas assets and commits to large-scale reconstruction. This outcome signals a clear shift in global power dynamics.
The United States failed to cut China’s energy ties with the Middle East.
Moving forward, competition and cooperation over Africa’s critical minerals will define global geopolitics for the next decade. African nations now face two distinct paths: accept externally imposed terms and revert to a resource-dependent model, or build domestic industrial capacity, diversify partnerships and uphold full national sovereignty.
Zimbabwe and Zambia have chosen the second path, and more African states are following their lead. This principled choice will undoubtedly trigger pushback in the form of sanctions, political destabilisation and information campaigns, and Africa must prepare accordingly.
The core lesson of recent events is unambiguous: military might does not equal unlimited coercive power.
A new multipolar world is taking shape, where every sovereign nation has genuine choices and the ability to defend its interests.
The resistance against conditional resource deals is only beginning. Africa can draw confidence from Iran’s experience: determined resolve can raise an aggressor’s costs to unsustainable levels.
For Africa and the Global South, the central question is no longer whether to defend sovereignty, but how to do so effectively while weighing risks and opportunities.
Success will depend on continental unity, economic diversification, strategic patience and a clear understanding that the old unipolar order is fading away.
Africa’s mineral wealth can become a powerful engine for independent development — or a continued source of vulnerability. The decision rests entirely in African hands. Iran has shown the path. Zimbabwe and Zambia have shown the courage. Now comes the ultimate test.
*Saxon Zvina is the principal consultant at Skyworld Consultancy Services and a member of the Belt Road Initiative Think Tank
saxon@skyworld.co.zw X Handle: @saxonzvina2