The Union for the Mediterranean (UfM) South-South in Action Report explores the role of the UfM in facilitating regional cooperation and strategic partnerships with key stakeholders in the Euro-Mediterranean region. UfM plays an essential role in fostering synergies and joining collective efforts to address the three interrelated priorities of the region – human development, stability and regional integration – ultimately contributing to the achievement of the 2030 Agenda for Sustainable Development. South-South and triangular cooperation have emerged as ways to provide increased opportunities for collaboration, as well as to accelerate human and sustainable development.