G20 Leader’s Summit 2025 – A defining moment for Africa’s development
South Africa successfully hosted world leaders for the 2025 G20 Leader’s Summit, the first time this event has been held on the African continent. The Summit, held in Sandton from 22-23 November, under the theme ‘Solidarity, Equality and Sustainability’, had a key pillar of ‘inclusive growth’.
The G20 comprises 19 of the world’s major economies, representing 85% of global Gross Domestic Product, over 75% of international trade, and about two-thirds of the world’s population. The Summit has evolved from its original foundation, where the goal was to address macro-economic issues, and is now engaged on wider matters such as trade, sustainable development, health, education, science and technology, agriculture, energy, environment and climate change, amongst others.
This year, it became clear as the Summit got closer that the G20 leaders would meet against the backdrop of rising geopolitical and geo-economic competition and instability, heightened conflicts and wars, deepening inequality, increasing global economic uncertainty and fragmentation. The United States, which is set to host the 2026 G20 Summit, took a hard stance and declined to take part in key summit meetings after President Donald Trump said the US did not agree with the agenda and repeated his claims about violence against white farmers in South Africa.
Despite this, the remaining G20 leaders pushed ahead with their agenda and signed the Summit declaration without the input of the US. The declaration sets out goals on climate, debt relief and increased support for poorer nations.
This year’s Summit delivered historic outcomes, including the elevation of the African Union as a permanent member.
Leading up to the Summit, important constituencies were given a voice and an opportunity to contribute to driving Africa’s economic development agenda. Most notably the Business 20 (B20) South Africa, made solid recommendations to the G20 Presidency.
According to the B20, they sought to submit evidence-based recommendations that had clear key performance indicators. The recommendations were developed across eight task forces and were structured around five strategic themes and three enabling mechanisms. These include capital access for infrastructure investment and industry, food security through enhanced agricultural value chains, climate-responsive economic systems, digital and skills transformation and industrialisation via Africa’s critical minerals. Supporting mechanisms focused on business resilience, public–private investment partnerships and the empowerment of women and small businesses.
Based on the G20 Presidency’s declarations, delivered by President Ramaphosa at the closing ceremony of the Summit, there was a definite alignment between what the business constituency in the G20 markets were aiming for and what the world leaders agreed on at the end of the Summit. The four key action areas that came out of the signed declarations include:
- Strengthening disaster resilience and response in the face of climate-induced natural disasters that affect countries around the world and have a particularly devastating impact on countries that cannot afford the costs of recovery and rebuilding. The Summit agreed that the role of the global community, international financial institutions, development banks and the private sector is critical to scale up post-disaster reconstruction.
- Debt sustainability for low-income countries. The G20 needs to renew its efforts to advance debt sustainability, with a particular emphasis on African countries.
- Mobilising finance for a just energy transition, increasing the quality and quantity of climate finance flows to developing economy countries.
- Emphasis on the importance of harnessing critical minerals for inclusive growth and sustainable development through the beneficiation of the minerals at the place of extraction to benefit African economies.
Overall, Africa’s first ever G20 Leaders’ Summit was hailed as a success by both participants and commentators alike. It remains to be seen how these solid resolutions will be taken forward by Trump’s G20 presidency in 2026.
Ultimately, this Summit and the resolutions adopted are not just about centering African priorities, they are global imperatives and can be achieved only if all G20 countries meaningfully pursue the goals of solidarity, equality and sustainability.