On this International Day for South-South Cooperation, we celebrate the growing solidarity, sharing of experience, and collective action for practical solutions across the #GlobalSouth. Bringing together nine developing nations from three Continents, the D-8 provides an Show more Load image
— The Secretary-General of Developing-8 Organization (@D8SecGen) September 12, 2026
“Solidarity Rising” Today, we celebrate the UN Day for South-South Cooperation. 134 countries. One goal- inclusive and innovative growth for the Global South. @UN @UNOSSC Load image
Countries of the South have moved from the periphery to the centre of global development efforts. On UN Day for South-South Cooperation, I underlined how South-South and triangular cooperation can help restore trust, manage transformation and accelerate delivery on the SDGs. Show more Load image
Did you know? The United Nations Day for South-South Cooperation is celebrated annually on 12 September to mark the adoption of the 1978 Buenos Aires Plan of Action for Promoting and Implementing Technical Cooperation among Developing Countries. buff.ly/ZXJN5ld Load image 5 KB
"South-South cooperation complements North-South cooperation. The language of Southern solidarity has grown in our resolutions during the same years in which traditional commitments have shrunk, and this Day is the right occasion to say that the one cannot carry the weight of the Show more Load image Load image Load image Load image African Union and 7 others
WATCH: President Modi welcomes President Ramaphosa to New Delhi as South-South cooperation in spotlight ahead of the BRICS Summit. 1:30 4 MB Load video
Across Africa, local governments are learning from one another on climate finance. On the UN Day for South-South Cooperation, this is the solidarity that is rising. Where ideas, expertise, and effective solutions are being exchanged. 🔗 Full story ➡️ bit.ly/4yzyzkl Load image
South–South cooperation shows what is possible when countries share knowledge, experience and solutions. Together, we can unlock greater opportunity, accelerate progress and deliver on the #SDGs for all. #SouthSouthCooperationDay
On the International Day for South-South Cooperation, we celebrate the power of solidarity, dialogue and partnership. This year’s theme, “Solidarity Rising: Global Alliance for Inclusive and Innovative Development,” reflects the importance of working together to connect ideas, Show more un.org South-South Cooperation Day | United Nations
United Nations Day for South-South Cooperation promotes the exchange of resources, technology, and knowledge between developing countries, also known as countries of the Global South. This event aims to strengthen international collaboration for sustainable development and to address the economic, social, and environmental challenges the Global South faces. By fostering cooperation and sharing best practices, the United Nations Day for South-South Cooperation provides a platform for countries to learn from one another and work together for a better world.
The United Nations Day for South-South Cooperation was established by the United Nations General Assembly in 1978, following the Buenos Aires Plan of Action for Promoting and Implementing Technical Cooperation among developing countries. For Canadians, this observance highlights the importance of global partnerships in achieving the United Nations' Sustainable Development Goals. It also encourages the Canadian government, institutions, and businesses to strengthen their cooperation with developing countries in the Global South, contributing to inclusive economic growth, poverty reduction, and sustainable development worldwide.
In Canada, the United Nations Day for South-South Cooperation is observed through various activities, including conferences, workshops, and public events that promote awareness and understanding of development challenges and opportunities in the Global South. It stresses the importance of working collectively in areas such as trade, technology transfer, infrastructure development, and climate change adaptation and mitigation. The United Nations Day for South-South Cooperation is commemorated annually on September 12th, serving as a reminder for Canadians and the international community to work together and build a more inclusive, sustainable, and prosperous world.
Top 10 Facts for 2026 United Nations Day for South-South Cooperation in Canada
The 2026 observance is centered on the theme “Solidarity Rising: Global Alliance for Inclusive and Innovative Development,” which emphasizes scaling proven solutions through enhanced partnerships.
A key feature of the 2026 commemoration is the formal launch of the Global Alliance for South-South and Triangular Cooperation, a platform designed to connect national development priorities with necessary expertise and financing.
This annual observance highlights the transformative power of collaboration among countries of the Global South, where nations share knowledge, technology, and experience to accelerate progress toward the Sustainable Development Goals.
The term 'Global South' does not refer to a strict geographic location; it encompasses developing countries across Asia, Africa, Latin America, and the Caribbean that work together to foster self-reliance and address shared development challenges.
The date commemorates the 1978 adoption of the Buenos Aires Plan of Action for Promoting and Implementing Technical Cooperation among Developing Countries, which established the foundational framework for this type of international collaboration.
South-South cooperation complements traditional North-South development aid by providing locally grounded, practical solutions in critical areas such as public health, sustainable agriculture, digital innovation, and renewable energy.
The United Nations Office for South-South Cooperation (UNOSSC) serves as the primary entity facilitating these global exchanges and supporting the efforts of member states to build sustainable and inclusive partnerships.
The observance frequently highlights successful real-world initiatives, such as previous collaborations involving health responses to outbreaks or the sharing of agricultural techniques to improve regional food nutrition.
While not a public holiday, the day is marked globally by high-level panel discussions, educational activities, and policy forums that aim to bridge the gap between development ambition and concrete, scalable action.
Through the lens of triangular cooperation, the day also recognizes the role of funding partners from the North who provide resources and support to help scale successful solutions generated within the Global South.
In the News and Trending in Canada for United Nations Day for South-South Cooperation
Learn more about the UN's South-South Galaxy program. It is a global knowledge sharing and partnership program that connects Southern countries. It allows them to learn and collaborate with one another from far distances.
Visit the International Development Research Centre (IDRC) in Ottawa, which supports research and knowledge-sharing initiatives related to sustainable development in low- and middle-income countries.
Explore the Aga Khan Museum in Toronto, which showcases Islamic art and cultural heritage from around the world, including many countries in the Global South.