South Korea's March Classroom Phone Ban Leaves Schools Divided Over Enforcement

A National Rule Meets Different School Practices

South Korea's nationwide ban on student cellphone use during lessons is due to begin in March 2026, but schools have until August 31 to establish their detailed rules. That gap is leaving principals and teachers to decide how the restrictions will work during the first months of the new school year.

The differences are already substantial. A December 2025 review by the Korean Federation of Teachers' Associations covering 153 elementary, middle and high schools found that 85 allowed cellphone use during breaks and lunch, while 68 prohibited it throughout the school day. All prohibited use during class, but their rules on carrying, collecting and storing devices varied.

The revised Elementary and Secondary Education Act, passed by the National Assembly in August 2025, was intended to give educators a common legal foundation for managing smart devices. Most schools already had restrictions. The new law makes the authority to restrict classroom use explicit, while allowing schools to decide how far their rules extend beyond lessons.

As of February 2, the Ministry of Education's administrative notice proposing revisions to national guidelines on student life and conduct has become a focus of concern. It requires principals to establish specific regulations by August 31 and allows temporary rules under their direction until then.

Schools with more permissive practices must prepare stricter arrangements before March. Schools that already collect phones must check that their procedures fit the new standards. Administrators are also weighing whether they have the resources for collection and storage, or should concentrate on keeping devices unused during instruction.

What the Law Allows During Lessons

The revised act takes effect with the start of the school year in March. It gives principals and teachers explicit authority to warn students and restrict smart device use during class, providing a legal basis for actions that previously depended heavily on individual school rules.

Device use remains permitted in three narrowly defined circumstances: to assist students with disabilities or special educational needs, for educational purposes approved by teachers, and during genuine emergencies. A device used as a learning or accessibility aid therefore has a different place under the rules from a phone used for an unrelated activity during a lesson.

Schools may also collect and store students' smart devices throughout the day. This gives them authority to require students to surrender their phones rather than simply instructing them to stop using them. Collection turns a classroom management practice into an institutional policy supported by law.

The ministry's notice describes two possible arrangements. Schools may collect devices in bulk when students arrive, or allow students to keep them individually, provided they remain switched off and stored away. Schools also retain discretion over whether restrictions cover lunch, recess and the time between lessons.

The national requirement therefore concerns classroom use, while a prohibition lasting the entire school day depends on school rules. Some institutions are interpreting the changes as requiring restrictions from arrival to departure. Others see them as formalizing existing classroom restrictions without changing access during breaks. The temporary arrangements leave schools to settle those practical choices before their regulations are finalized in August.

Teachers Seek Common Enforcement Standards

Jang Seung-hyuk, a spokesperson for the Korean Federation of Teachers' Associations, warned that different enforcement standards at nearby schools would generate complaints from students and parents. He urged the Education Ministry to provide standardized guidance that would protect schools from confusion and complaints.

The association has sought uniform regulations since last year, arguing that different approaches create unequal learning environments. A student allowed to use a phone at lunchtime in one school may face collection for the entire day at another, even though both schools operate under the same national law.

Principals face choices involving both discipline and administration. Collecting devices requires a system for receiving, storing and returning them. Allowing students to retain switched off phones places more responsibility on teachers to address use when it occurs. The ministry's timetable leaves individual administrators to establish interim arrangements for these tasks.

The Survey Shows Where Schools Divide

The association's December review of 153 schools provides a detailed picture of existing practice. Every school surveyed banned cellphone use in class, showing that the main differences concern possession, storage and access outside lessons rather than whether students should use phones freely while teachers are teaching.

Only 3.9 percent prohibited possession altogether. Most allowed students to carry devices as long as they remained inactive during lessons. For breaks and lunch, 85 schools, or 55.6 percent, allowed use, compared with 68 schools, or 44.4 percent, that maintained a prohibition throughout the day.

The difference between those two groups was 17 schools, or 11.2 percentage points. Allowing use during breaks was the more common approach, but the sample was divided closely enough that either practice could be familiar to a substantial number of families.

Device management also varied. Ninety schools used bulk collection, while 57 allowed students to retain individual custody of their phones. Those figures show why implementing the law involves more than announcing a restriction: schools begin with different systems for where devices are kept and who controls access to them.

A separate nationwide association survey of approximately 4,000 educators, conducted from late November through early December, examined readiness. It found that 59.7 percent considered their schools well prepared to enforce smart device bans, while 32.6 percent said preparations were insufficient.

Nearly one third reporting insufficient preparation points to a practical problem before March. Existing written restrictions may still require clearer procedures, staff preparation and consistent enforcement. The national law supplies authority, but schools must organize how that authority is used each day.

How the Changes Unfolded

The March start follows several developments in legislation, human rights decisions and school preparations. The sequence matters because the National Assembly passed the law before the National Human Rights Commission changed its position on mandatory phone collection.

• Since November 2014, the National Human Rights Commission reviewed approximately 300 complaints concerning phone collection, consistently treating compulsory submission under school or dormitory rules as a human rights violation.
• In August 2025, the National Assembly passed the revised Elementary and Secondary Education Act establishing explicit authority to restrict smart devices.
• In October 2025, the commission voted eight to two to dismiss a South Jeolla high school student's complaint about mandatory collection.
• From late November through early December 2025, the teachers' association surveyed approximately 4,000 educators about readiness. Its December review also examined policies at 153 schools.
• In March 2026, the classroom restrictions take effect with the new school year.
• By August 31, 2026, principals must establish their schools' specific regulations under the ministry's notice.

The transition means the classroom prohibition begins before the deadline for completing local regulations. Temporary rules directed by principals will govern school arrangements during that interval.

Why the Human Rights Commission Changed Course

The National Human Rights Commission had opposed compulsory phone collection for more than a decade. Its earlier position was that taking students' phones infringed freedom of action and communication, understood as parts of the constitutional right to pursue happiness.

In October 2025, the commission dismissed a complaint from a high school student in South Jeolla who argued that mandatory collection violated personal liberties. Eight commissioners supported dismissal and two opposed it.

The commission weighed the restriction on students against harm to teacher authority and students' right to learn arising from phone related conflicts and disciplinary problems. It concluded that the educational harm outweighed the infringement caused by collection.

The commission cited evidence that students excessively absorbed in smartphones can struggle to interact properly with peers. It also considered that phone use during breaks could create conflicts that substantially interfere with educational rights.

UNESCO's 2023 Global Education Monitoring report was part of the commission's reasoning. The report recommended limiting smartphone use to prevent confusion, learning setbacks and cyberbullying. The commission referred to it as evidence of a growing international view that mobile phones can disrupt education.

The reversal gave schools stronger support for collecting devices and reduced the legal uncertainty surrounding that practice. It was a decision by a human rights body, following the legislature's passage of the law, and changed the balance the commission had previously drawn between individual freedom and the school learning environment.

Other Countries Are Restricting Phones Too

South Korea joins a growing group of countries and jurisdictions imposing restrictions on phones in schools. Its approach is distinctive because it places the classroom restriction in national legislation, rather than relying entirely on individual schools or districts.

The Netherlands has introduced bans that studies have associated with improved student focus. France is piloting smartphone prohibitions in 200 middle schools, with possible nationwide expansion. New Zealand has enacted a complete ban on mobile phone use in all primary and secondary schools.

Australia has recently expanded pioneering social media restrictions for teenagers. Those measures concern access to social media, while the school policies described in other countries focus on device use during the school day. Both reflect concern about how digital activity affects young people.

New York provides a particularly detailed comparison for Korea's implementation debate. Governor Kathy Hochul secured a statewide restriction lasting the entire school day in kindergarten through grade 12 schools as part of the fiscal year 2026 budget. Taking effect in fall 2025, it made New York the largest US state to adopt such comprehensive limits.

New York Highlights the Practical Costs

New York's policy prohibits unauthorized use of personal devices connected to the internet throughout the school day, including lunch and study hall periods. The state allocated $13.5 million for storage solutions, recognizing that keeping devices out of students' hands requires physical arrangements as well as written rules.

Schools must develop their own storage plans. Districts must also provide reliable ways for parents to contact students during school hours. That requirement addresses a practical concern when children cannot routinely reach for their own phones.

Exceptions cover students managing medical conditions and students whose Individualized Education Programs require access to a device. These programs set out support for students with particular educational needs. Academic uses, including translation services, and family caregiving responsibilities are also covered by exemptions.

New York City officials have identified difficulties similar to those facing Korean schools. Schools Chancellor Melissa Aviles-Ramos acknowledged that moving from a strong concept to implementation can take a long time, reflecting the logistical work involved in enforcing a citywide ban.

City budget officials projected implementation costs of $25 million for storage pouches and additional staff to manage collection. That city estimate was nearly twice the state's $13.5 million allocation for storage solutions. The figures cover different levels of government and spending needs, but illustrate the scale of the arrangements schools may have to organize.

For South Korean administrators deciding between collection and individual custody, New York's experience brings storage, staffing and family communication into the same discussion as classroom discipline.

Students and Politicians Challenge the Approach

The restrictions have broad political support, but civil liberties advocates and student representatives argue that they give too little weight to students' ability to make decisions and learn responsible digital habits.

The left wing Jinbo Party has argued in official statements that the law infringes students' digital rights and right to education. Its representatives say restricting access deprives adolescents of opportunities to make responsible choices independently and adapt to a digital environment.

Seo Min-joon, an 18-year-old high school student, questioned whether a classroom ban addresses the wider problem of excessive phone use. Students can continue using their devices while traveling or lying in bed at night, he argued. He favored education about alternative activities before prohibition, saying that taking phones away does not teach students what to do without them.

His objection focuses on the difference between reducing access at school and building habits that continue outside it. The first can be achieved through collection or classroom rules. The second, in his view, requires students to learn other ways to spend their time.

Representative Ko Min-jung of the Democratic Party of Korea raised a procedural concern. She argued that the legislation fails to recognize students as independent people capable of governing themselves, and said schools should encourage them to create rules through student self governance activities.

These objections place participation and digital learning alongside the arguments for protecting lessons. Supporters want stronger authority to limit disruption; critics want students to have a greater role in developing the rules and the skills needed beyond school.

Research Shows Benefits and Enforcement Limits

Research from Hanyang University Hospital involving approximately 50,000 teenagers found that those using smartphones for more than four hours daily had a higher likelihood of mental health problems, including depression, anxiety disorders, insomnia and suicidal impulses.

Health Insurance Review and Assessment Service data showed that psychiatric visits among people under 18 increased 65 percent over the preceding four years. Approximately 250,000 students sought treatment in the first half of 2025 alone. Those figures form part of the wider concern about young people's mental health accompanying the phone debate.

A recent University of Southern California study surveyed roughly 1,700 parents and 364 students aged 13 to 17. It found that 76 percent of teenagers supported some form of cellphone restriction. Yet approximately two thirds of students at schools with complete bans admitted using their devices during the day anyway.

Students averaged 1.5 hours of phone use during school daily, regardless of how strict their school's policy was. Enforcing a written prohibition therefore remains a practical challenge even where students support some limits.

The study also found that stricter policies were associated with more positive outcomes reported by teachers. Angela Duckworth, a professor at the University of Pennsylvania, noted that academic focus was higher in schools where students could not keep phones nearby, including in backpacks or back pockets.

South Korean teachers report comparable classroom difficulties. Nearly 70 percent of educators reported disruptions linked to smartphone use. Some students struggled to control their emotions when teachers restricted access, occasionally leading to verbal abuse or physical confrontations.

The Korean Federation of Teachers' Associations supports the bill because it gives educators a much stronger legal basis for restricting mobile phone use. Teachers previously felt vulnerable to parental complaints when confiscating devices. The March law addresses that authority, while the August deadline leaves schools responsible for settling the detailed procedures that teachers, students and families will encounter.

The Essentials

• South Korea's classroom cellphone restrictions begin in March 2026 under legislation passed in August 2025.
• Schools must establish detailed regulations by August 31, 2026, with temporary arrangements directed by principals before then.
• Exceptions cover disability and special educational needs, teacher approved educational use, and genuine emergencies.
• Schools may collect devices throughout the day or allow students to keep them switched off and stored away.
• Among 153 schools surveyed, 55.6 percent allowed use during breaks and lunch, while 44.4 percent prohibited it throughout the day.
• In a survey of approximately 4,000 educators, 32.6 percent said their schools were insufficiently prepared.
• The National Human Rights Commission reversed its longstanding position on compulsory collection in October 2025, dismissing a student's complaint by eight votes to two.
• Teachers seek consistent enforcement guidance, while critics call for student participation and education about responsible digital habits.