South Korea’s parliament has approved a landmark bill banning the use of mobile phones and smart devices during class hours, amid rising concerns over smartphone addiction among young people.
The legislation, passed on Wednesday with 115 votes in favour out of 163 lawmakers present, will take effect in March 2026. It prohibits device use during lessons but allows teachers to extend restrictions across school premises. Exemptions apply for students with disabilities, those using devices for educational purposes, or during emergencies.
Supporters say the move is needed to address declining academic performance, poor social interaction, and mental health challenges linked to excessive screen time. A 2024 government survey found that 24% of South Korea’s 51 million citizens are heavily dependent on their phones, with the figure rising to 43% among teenagers.
“This is one of the most pressing health and education crises we face,” said opposition lawmaker Cho Jung-hun, who sponsored the bill. He cited international examples, noting that France, Finland, Italy, the Netherlands, and China have enacted similar restrictions.
Teachers are divided over the measure. The Korean Federation of Teachers’ Association welcomed the law, citing classroom disruptions and resistance when phones are confiscated. Nearly 70% of teachers surveyed reported problems linked to devices. However, the Korean Teachers and Educational Workers’ Union withheld support, arguing it could infringe students’ rights and that deeper reforms to the education system are needed.
Parents largely back the ban, though some students are sceptical. “Banning phones during class doesn’t achieve much, because students would still be on their phones while commuting or late at night,” said Seo Min-joon, 18. Others argue that students need guidance on healthier use rather than outright prohibition.
The law also requires schools to provide education on responsible digital habits, as South Korea joins a growing list of countries tightening rules on classroom phone use.
