The Oral Defence Must Return to Assessment

A learner submits a beautifully structured essay. Its sources appear scholarly, its prose is confident and its conclusion is exactly the kind of synthesis the assignment requested. Then the learner is asked a simple question: why did you choose this evidence?

The silence that follows does not prove cheating. It does reveal that the artefact alone cannot carry the full claim the institution wants to make about understanding.

Generative artificial intelligence has widened the distance between what a person can produce and what that person can explain, perform or defend. Education cannot close that distance by trying to identify every machine-written sentence. It must redesign assessment so that important claims about competence rest on connected forms of evidence.

The oral defence should return—not as a ritual of suspicion, but as one humane and proportionate way to reconnect work with the person whose learning it is meant to represent.

On 6 August 2026, Denmark's Ministry of Children and Education announced an emergency package addressing inappropriate AI use in upper-secondary education. Take-home examination assignments are to receive an oral defence, beginning with the major written SSO assignment completed each year by about 9,000 learners in the two-year higher preparatory programme.

The package also urges schools to complete more written work under controlled conditions, where teachers can follow the process and give feedback. It calls for screen-monitoring tools…