In the aftermath of the COVID-19 pandemic, headlines around the world echoed with a phrase that quickly became synonymous with a global shift in the world of work: The Great Resignation.
Millions of people, from office workers to healthcare staff, re-evaluated their jobs, their priorities, and ultimately their lives – leading to an unprecedented wave of resignations. Across the UK, thousands left roles in retail, hospitality, and public services, seeking better pay, flexibility, or simply relief from burnout.
This phenomenon resonated with many of us – whether we left a job ourselves, watched a colleague walk away, or simply felt the collective fatigue. But while much of the media attention focused on corporate sectors and overstretched healthcare systems, there’s another, quieter crisis still unfolding: a sustained and troubling exodus of teachers, particularly in low- and middle-income countries (LMICs).
Unlike the sudden wave of The Great Resignation, teacher attrition in these contexts is a slow drip that has been happening for years – but the impact is just as profound.
Teacher attrition in low and middle income countries
According to UNESCO, sub-Saharan Africa alone will need to recruit 15 million new teachers by 2030 to meet education targets linked to Sustainable Development Goal 4. Yet without addressing the reasons why current teachers are leaving, recruitment alone is not enough. It’s like trying to fill a leaking bucket – unless the hole is fixed, no amount of water will keep it full.
High attrition rates undermine progress towards Sustainable Development Goal 4 – ensuring inclusive and equitable quality education for all. Data from UNESCO highlights the growing issue:
- Across all the countries in which UNICEF work teacher attrition has increased by 50% between 2015 and 2023.
- In UNICEF countries in Africa it has risen by 20% between 2020 and 2022
When trained teachers leave, schools lose not only knowledge and experience but also continuity and mentorship for new recruits. Students face more frequent changes in instructors, reduced morale, and, often, poorer educational outcomes.
Education is the best hope for a better future, and without qualified, motivated teachers, that hope dims.
While the contexts may differ, the reasons for teacher attrition in LMICs echo many of those behind The Great Resignation:
- Lack of recognition and support: teachers often feel undervalued and isolated, especially in remote areas where professional development and mentorship are rare.
- Poor working conditions: overcrowded classrooms, lack of teaching materials and inadequate infrastructure.
- Burnout and mental strain: teaching is emotionally demanding. Without support systems or training to cope with trauma, behavioural issues, or academic challenges, many feel overwhelmed.
What can be done?
If The Great Resignation taught us anything, it’s that people don’t leave jobs lightly. They leave when they feel unheard, unsupported, and undervalued. The same is true for teachers in LMICs and the solutions must start with listening and investing where it matters most.
At the Commonwealth Education Trust, we believe teachers are the single most powerful influence on a child’s learning. That’s why we’re dedicated to supporting their growth, resilience, and well-being through our Teach2030 platform and beyond.
Although the problem of teacher attrition is complex, the solutions are there including:
- Investing in teacher training and support: Continuous professional development and access to quality teaching resources help teachers feel confident and capable.
- Listening to teachers: Perhaps most importantly, policy solutions must be informed by teachers themselves. They are the experts on the frontlines and must be involved in shaping the systems they work within.
- Recognising and elevate the teaching profession: Public campaigns, awards, and policy reforms can enhance the status of teachers, making the profession more attractive and respected.
Teachers deserve more than gratitude – they deserve the tools, support, and respect to thrive. Because when teachers are equipped and empowered, students succeed, communities grow, and futures are transformed.
Let’s make sure the quiet crisis of teacher attrition doesn’t stay quiet. Let’s act – before more of our most vital educators walk away.
