The Importance of collaboration.

Teachers play vital roles in education systems and drive learning, inclusion and innovation in schools and societies. Yet many teachers carry out their work without collaborative structures to support and strengthen their pedagogy, agency, professionalism and well-being. In many education systems, the teaching profession remains marked by professional isolation, fragmented structures and a lack of opportunities to build collaborative networks and relationships with peers, mentors and school leaders. This has an impact on educational quality and equity and related issues like teacher attrition. By 2030, the world will require an additional 44 million teachers to achieve universal education targets (UNESCO & TTF, 2024), a condition exacerbated by the high rates of attrition witnessed globally. Reframing the teaching profession as an inherently collaborative profession — sustained by policies, practices and learning environments that value mutual support, shared expertise and joint responsibility — is an essential step in redressing these issues and transforming education systems. In short, collaboration is key to enhancing both teaching and learning practices as well as the work and lives of teachers, such that they feel excited and empowered to realize their vocation and achieve collective impact. This approach begins with initial teacher education, where collaborative professionalism can be modelled through peer learning, co-teaching, joint reflection and integrated partnerships with schools. In Ghana, for example, reforms to teaching practicums have institutionalized cooperation between teacher education institutions, mentors and school leaders, ensuring a more coherent and supportive experience for pre-service teachers during their placements (National Teaching Council, 2017). When such practices are embedded in initial preparation, they lay the foundations for a professional identity rooted in cooperation rather than isolation (UNESCO, 2021). Continuous professional development must equally prioritize collective inquiry and shared problemsolving, whether through communities of practice, study circles or other forms of collegial learning. In Chile, the national teacher induction programme includes dedicated time for mentoring, peer observation and joint reflection — offering early-career teachers a structured and collaborative environment to grow (UNESCO & TTF, 2024). Supported by school leadership and aligned with national frameworks, these and related strategies strengthen both teacher motivation and the quality of teaching and learning. Digital technology can also act as a powerful enabler of teacher collaboration, especially across distances and school contexts. Its full potential remains unevenly realized, however, due to persistent disparities in digital infrastructure, access and skills. Embedding and enhancing collaboration in schools and early childhood centres is also vital. Learning environments that foster shared leadership, distributed responsibilities and collective planning tend to be more resilient and equitable. In China, for instance, school reforms have increasingly promoted distributed leadership models, empowering teachers to participate in decision-making processes and lead professional learning communities (UNESCO & TTF, 2024). Collaboration is important not only within subject teams, but across roles and functions — between teachers, school heads, pedagogical coordinators and support staff — creating professional ecosystems grounded in trust and mutual accountability (UNESCO, 2024). Differentiating collaboration from compliance is crucial for educators, as effective collaboration is not imposed but cultivated through inclusive dialogue and recognition of teachers’ expertise and professionalism. Collaboration by and with teachers is essential not just in teacher learning and in school-based structures, but in how education policy itself is developed. Public policies play a central role in sustaining professional collaboration and are enhanced greatly by the active involvement of teacher unions and professional associations in shaping and upholding collaborative practices. Strengthening teachers’ voices in educational decision-making processes — whether through consultation, co-design or structured social dialogue — is critical to fostering professional agency and legitimacy as well as ensuring policies are grounded in classroom realities and supported by those expected to implement them (HLPTP, 2024; UNESCO, 2024). One concrete example can be found in Zambia’s 2021 National Framework for Teacher Social Dialogue (UNESCO, 2021), which recently institutionalized teacher voice in policy development. Enabling environments where collaboration by and with teachers is valued as a professional norm rather than a managerial tool (HLPTP, 2024) help appropriately position the expertise of teachers and, ultimately, improve the effectiveness and impact of education policies. In sum, embedding collaboration throughout teacher education, schools, and policies — with adequate time, space and resources for meaningful participation and collective learning — builds resilient, equitable education systems, while reinforcing a sense of belonging and purpose among teachers (UNESCO & TTF, 2024; UNESCO, 2021). These priorities resonate strongly with recent international calls to view education as a long-term investment, and to prioritize teachers as foundations for resilient and inclusive systems (Fortaleza Declaration, 2024; Santiago Consensus, 2025).