Yet the larger significance of his story remained rooted in a small school in Kenya.
International recognition did not create the work.
It discovered it.
The difficult part had already been happening when there were no cameras.
When the Pandemic Arrived
The challenges facing disadvantaged students became even more severe when the COVID-19 pandemic disrupted education around the world.
For students without reliable devices or internet connections, remote learning could become nearly impossible.
Tabichi again looked for practical solutions.
According to the Global Teacher Prize's later profile of his work, he helped establish a project enabling students from disadvantaged families to continue learning during school closures.
Selected students were provided with low-cost mobile phones and weekly internet data bundles.
Teachers, parents and neighboring schools collaborated.
Students used tools including WhatsApp and Google Classroom.
Teachers provided mentorship, scheduled online lessons and discussions, guided students toward educational websites, and taught them how to download materials for offline use.
The methods were not glamorous.
They were practical.
And that had always been the pattern.
When the school had poor internet, Tabichi downloaded material elsewhere.
When students struggled academically, he tutored them.
When families faced difficulties, he visited their homes.
When students lacked financial support, he shared his income.
The solution changed according to the problem.
The commitment did not.
His Work Continued
The $1 million prize did not mark the end of Tabichi's educational work.
Years later, his influence continued to expand.
By 2025, the Global Teacher Prize organization described him as founder and programme lead of the Peter Tabichi Foundation, an organization working to help teachers across Kenya develop inclusive, curriculum-aligned educational resources and professional learning communities.
His community projects had also helped mobilize more than $400,000 for improvements including water systems, classrooms, laboratories and information-technology infrastructure in marginalized schools, according to the organization.
He also served on Kenya's Presidential Working Party on Education Reforms from 2022 to 2023.
The teacher who once became internationally known for giving away most of his salary was increasingly working on a larger question:
How can the lessons learned from one classroom and one community be turned into broader educational change?
The Bigger Story Behind One Teacher
It is tempting to tell Peter Tabichi's story as a simple inspirational tale.
A generous teacher gives away 80 percent of his salary.
His students succeed.
He wins $1 million.
It has the structure of a perfect ending.
But the deeper story is more complicated — and more important.
Tabichi's generosity was extraordinary precisely because the needs around him were so substantial.
A school having one computer is not evidence that schools should function with one computer.
A teacher paying for students' needs from his own salary is admirable, but it also reminds us that teachers in disadvantaged communities are sometimes forced to confront problems extending far beyond their official job descriptions.
Individual sacrifice can transform lives.
It cannot replace functioning educational systems.
Tabichi's story therefore offers two lessons at once.
The first is about what one committed teacher can accomplish.
The second is about why committed teachers need resources, institutions and communities supporting them.
The world needs extraordinary educators.
But extraordinary educators should not have to do everything alone.
What Makes a Great Teacher?
The simplest definition of a teacher is someone who teaches.
But Tabichi's story suggests a much larger definition.
A great teacher recognizes potential.
A great teacher notices when a student is disappearing.
A great teacher asks why someone is struggling rather than simply recording a failing grade.
A great teacher adapts when resources are limited.
A great teacher can make students believe that the circumstances surrounding them do not have to become the boundaries of their future.
That doesn't mean every teacher must give away 80 percent of their salary.
Tabichi's personal choice was exceptional and tied to his own values and Franciscan life.
The lesson is not that teachers should impoverish themselves for their students.