Hannah Tetteh, the United Nations Special Representative of the Secretary-General for Libya, has issued a stark warning regarding the deteriorating global multilateral system. She stated that this decline could have severe consequences for African nations, particularly those with limited influence on the international stage.
This warning came during her address at the 21st Kronti ne Akwamu Public Lecture by the Centre for Democratic Development (CDD) on July 29, 2026. Mrs. Tetteh emphasized that the weakening of global cooperation would disproportionately affect smaller and less powerful countries. She highlighted that recent developments are threatening the foundations of the rules-based global order, necessitating collective action to preserve institutions that support peace, security, and prosperity.
Ghana, like many African nations, relies heavily on a stable global order for trade, security, and development financing. The potential fracturing of this system could disrupt supply chains, reduce foreign investment, and exacerbate regional conflicts. This situation adds pressure on Ghana's economic stability and its efforts to attract GHS 4.2 billion in foreign direct investment annually, a key component of its growth strategy.
Mrs. Tetteh, a former Ghanaian Foreign Minister, stressed that sustaining effective multilateral institutions remains crucial for all United Nations member states. She specifically noted its importance for countries seeking stability and equitable representation in global affairs. She quoted former UN Secretary-General Kofi Annan, stating, “The challenges of our age are problems without passports,” underscoring the need for cooperation beyond national boundaries.
The implications of a fractured global system are profound for Africa. Increased geopolitical tensions could divert resources from development initiatives to security concerns. African nations must continue to engage strategically within international institutions. They must also advocate for reforms that better reflect the continent's interests and aspirations. This proactive engagement is vital as great power competition places additional pressure on countries lacking independent global action capacity.
Mrs. Tetteh identified several ongoing global challenges testing the multilateral system. These include climate change, digital disruption, economic inequality, and rising conflicts. She referenced UN Secretary-General António Guterres’ description of the world facing a “five-alarm global crisis.” Many of these challenges, identified years ago, remain unresolved, posing persistent threats to global stability.
Concerns over the global financial system, climate emergencies, and digital risks like misinformation and cybercrime further complicate the situation. The growing number of conflicts worldwide demonstrates an urgent need for countries to manage geopolitical divisions. Strengthening mechanisms that prevent escalation is paramount to maintaining peace and fostering economic growth across the continent.
The adoption of the UN Pact for the Future in 2024 represents an effort by member states to respond to emerging global challenges. However, Mrs. Tetteh cautioned that when powerful nations disregard international rules, it erodes confidence in the global system. This disregard is particularly impactful when smaller states perceive actions as coercive, undermining the very principles of multilateralism.