Across the world, a quiet but decisive shift is underway. Nations like Australia, Denmark and Malaysia are moving to restrict or outright ban social media use among children under 16. Australia’s new rules, requiring platforms like TikTok, Instagram and YouTube to block underage accounts, mark a dramatic turn from the enthusiasm that greeted digital tools just a decade ago.
Nigeria and much of Africa now face a similar issue. After years of promoting mobile phones and social media as tools for digital learning and youth empowerment, evidence of widespread harm is forcing a necessary rethink (especially issues of fake news, misinformation and gory things not even fit for adult consumption, more or less for children). For us, the question is, should Nigeria consider restricting phone and social media use among children, and if so, how?
“Nigeria does not yet have systematic national data, but school administrators, parents and psychologists all agree that the mental-health burden linked to early phone exposure is growing.”
Africa embraced mobile technology with hopefulness, at least, to help solve some difficult tasks. In Nigeria, the early 2010s ushered in a rush to integrate smartphones into learning, supported by global institutions that framed mobile connectivity as a bridge to knowledge. Platforms like Facebook and WhatsApp became spaces for virtual classrooms, peer collaboration, and civic engagement (a major help during COVID-19). Today, the narrative is changing fast, as the reality of children’s digital exposure in Nigeria tells a more troubling story. Cyberbullying is rising, often unreported due to stigma.
Predators exploit poorly regulated online spaces, preying especially on unsupervised teens. Nearly every day now, violent content circulates freely, and even the best parental controls are easy to bypass. And worst still, addictive design features of apps pull children into hours of mindless scrolling, even on the road with traffic.
Academic concentration is collapsing, with teachers across public and private schools complaining that students cannot stay off their phones long enough to learn.
Nigeria does not yet have systematic national data, but school administrators, parents and psychologists all agree that the mental-health burden linked to early phone exposure is growing. As global researchers describe, Africa is moving from the enthusiasm phase of the technology toward disillusionment. And we are doing so without the safeguards or digital literacy frameworks that nations like Australia already have.
We all know a ban in Nigeria would be controversial, difficult to enforce, and socially disruptive. Yet the potential implications, both positive and negative, deserve honest consideration.
A ban on underage usage may possibly reduce exposure to harmful content, as many African children encounter explicit, violent and manipulative material online long before they are emotionally mature enough to process it.
Just as schools in Senegal, South Korea and Brazil reported sharper classroom focus after restricting phones, Nigerian teachers are desperate for similar relief.
Sadly, we have noticed that screen addiction has gradually replaced playtime. A ban could help children reconnect with real-world relationships and not model their character with animations.
As the South Australian Premier noted, laws can give parents leverage. In Nigeria, where peer pressure is enormous, a national rule may help parents enforce visible boundaries.
However, a ban may lead to inequality of enforcement, as urban private schools may follow rules but rural areas may not. Children in privileged homes could still access devices secretly, as some underage people in Australia said that they would enter into the social media spaces with either their parents’ or senior siblings’ data for login.
Overall, we know most Nigerian children are technologically savvy; many would create fake accounts, borrow friends’ phones or use VPNs, just as the Australian children said in an interview.
On a serious note, without addressing the issues that intentionally manipulate young users, bans may attack the symptoms rather than the cause. Therefore, African nations need not copy Australia wholesale. Instead, we should craft a child-protection model suited to our social structures, digital realities, and educational needs.
Tech companies should be legally required to deploy robust age verification for social media accounts, not the easily falsified dates of birth currently used.
Also, instead of banning phones entirely, schools could adopt strict ‘no phone during school hours’ rules, lockers or sealed pouches, and digital-free classrooms, which balances safety with practicality.
Likewise, children should be taught how phone systems manipulate attention, how to identify harmful content and scams, how to protect privacy, and how to use technology ethically. Finland and South Africa already have strong models that Nigeria can adapt.
Equally, many Nigerian parents underestimate online risks or rely on children to help them navigate devices. Government and civil society must run consistent education campaigns.
Similarly, Nigeria needs data to guide policy and not unreliable panic. We must conduct studies on mental health impacts, academic outcomes, online safety risks, and device usage patterns among children, as evidence-based policymaking is the only sustainable path.
Above all, ECOWAS and the African Union can coordinate standards, share best practices and negotiate collectively with global tech platforms that rarely take African safety concerns seriously.
The lesson from Australia, and indeed from years of global digital policy, is that societies often do not realise technology’s harms until the damage is already widespread. Nigeria should not wait until screen addiction, cybercrime grooming, and mental-health crises reach unmanageable levels among its youth.
Yet we must also avoid swinging to the extreme of fear-driven bans without planning. The goal is not to demonise technology but to protect childhood while using digital tools responsibly.
At this stage, Nigeria and Africa stand at a crucial position. If we act now, thoughtfully, firmly, and based on evidence, we can craft a model that secures the well-being of our children while preparing them for a digital future that is safer, wiser and more humane.
