A typical 15-year-old now reads no better than a 14-year-old did a decade ago

Plunging test scores are a slow-moving catastrophe

The latest PISA results, released on September 8th, are the worst since the OECD tests began in 2000. Covid-19 lockdowns no longer explain the decline: the pandemic is over, yet scores keep falling at roughly the same pace. In 35 rich countries, a typical 15-year-old reads no better than a 14-year-old did ten years ago. The Economist argues schools must act now.

Machines are getting brighter. Teens are getting dimmer. Schools must act now.

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2026-09-26