Will Social Media Restrictions for Children Under 16 Actually Work? A Comparison of Online Safety Regulations for Children in Australia and Canada

Overview

Can legally restricting social media use by minors under the age of 16 actually make children safer? Regulatory trends in Australia and Canada from 2025 to 2026 offer different answers to this question.

Australia has opted to restrict minors under 16 from holding primary social media accounts starting in December 2025. On July 1, 2026, a bill to strengthen enforcement of these regulations was referred to the Senate for review. In contrast, on June 10, 2026, Canada announced legislation to make social media platforms and AI chatbots targeting children safer, adopting an approach that strengthens service design and oversight mechanisms.

While both models aim to ensure children’s online safety, their regulatory focuses differ. Australia directly restricts “who can have an account,” while Canada regulates “how services used by children should be designed and operated.”

Key Comparison Table

The Australian Model: “Restrictions on Accounts for Those Under 16”

Australia’s approach sends a very direct regulatory signal. It prohibits minors under a certain age from holding major social media accounts and requires platforms to take measures to prevent this.

According to guidance from the Australian eSafety Commissioner, this system also signifies significant changes for parents and guardians. The minimum age for platform registration, young people’s online relationships, communication with schools and communities, and digital rules within families may all be affected.

The Policy Rationale Behind the Australian Approach

The Australian account restriction model is based on the following premises:

1. Some social media services can pose significant harm to young people.
2. Individual parental oversight alone is insufficient to control the risks posed by platform design and algorithms.
3. Platforms must enforce age restrictions more strictly during the account creation process.
4. Legal standards must be clear so that both operators and users can respond in a predictable manner.

Advantages

• Clarity: “Account restrictions for users under 16” is an easy-to-understand standard.
• Pressure on platforms: Platforms must improve age verification, account detection, and reporting and deletion procedures.
• Social Message: It treats children’s online safety as a matter of public protection rather than a private choice.

Limitations

• Possibility of Circumvention: Minors can enter false birthdates or use VPNs, family accounts, or friends’ accounts.
• Risk of Excessive Identity Verification: Platforms may be incentivized to request sensitive information such as government-issued IDs, facial recognition, or biometric data.
• Issues Regarding Vulnerable Youth: Social media can serve as a vital channel for information and support for LGBTQ+ youth, youth with disabilities, and youth in rural, fishing, or isolated communities.
• Potential for Shifting Responsibility: Even if laws exist, actual risks may not be reduced if platforms merely implement superficial “checkbox” compliance measures.

The Canadian Model: “Safety by Design and Regulatory Oversight” Approach

On June 10, 2026, the Canadian government announced a bill to make social media services and AI chatbots safer for children. Rather than imposing a blanket ban on account ownership for children under a certain age, this approach focuses on requiring service providers to mitigate risks by taking child users into account.

Policy Rationale Behind the Canadian Approach

The Canadian model is based on the following concerns:

1. It is difficult to completely prevent children from accessing online services.
2. Risks arise not only from “whether or not they sign up” but also from recommendation algorithms, notifications, messages, advertisements, design, and chatbot responses.
3. Platforms and AI service providers must offer predictable safety measures for child users.
4. Governments or independent oversight bodies must enforce these measures through transparency, audits, corrective orders, and sanctions.

Advantages

• Potential for Service Structure Improvements: It can address issues at the design stage, such as addictive design, recommendations of harmful content, and the risk of contact with adults.
• Inclusion of AI Chatbots: The risks posed by AI services that interact with adolescents in a conversational manner are treated as a separate regulatory target.
• Potential to Ease the Burden of Age Verification: Instead of requiring strict identity verification for all users, it is possible to restrict features and designs that pose a high risk to children.

Limitations

• Complexity of Standards: It is necessary to specify what constitutes “safe design” and to what extent specific risks must be mitigated.
• Reliance on Regulatory Capacity: Regulatory agencies must possess the expertise and budget to conduct technical audits, algorithm evaluations, and AI system verification.
• Potential Delays in Enforcement: Designing regulatory frameworks and establishing detailed regulations may take longer than simply banning accounts.

Why Are AI Chatbots Subject to Regulation?

Although AI chatbots differ from traditional social media platforms, they are an important target for regulation when it comes to children’s online safety. The reasons are as follows.

1. Interactive Risks

AI chatbots do not simply display content; they engage in conversation with users. When adolescents input concerns, impulses toward self-harm, eating disorders, sexual issues, or family conflicts, the chatbot’s responses can influence their actual behavior.

2. Emotional Dependence

Some adolescents may perceive chatbots as friends, counselors, or romantic partners. Prolonged interaction can lead to emotional dependence or avoidance of real-world relationships.

3. Personalization and Manipulability

AI chatbots can tailor their responses to reflect a user’s tone, interests, and vulnerabilities. While this feature can be useful, it becomes risky if used for advertising, commercial solicitation, or fostering inappropriate intimacy.

4. Unclear Liability

Chatbot responses are not pre-determined posts but are generated through a combination of the model, prompts, user input, and safety filters. When problems arise, it must be clear who—among the platform, the model provider, and the app operator—bears what responsibility.

Age Verification: The Key to Effectiveness and the Most Sensitive Issue

For restrictions on social media use by those under 16 to be effective, users’ ages must ultimately be verified. However, age verification is both a technical challenge and a privacy concern.

Major Age Verification Methods

The most desirable approach is to “process only the minimum information necessary to verify age.” For example, it may be safer for a platform to receive only a result—such as “16 years of age or older”—rather than storing the user’s exact date of birth or a copy of their ID.

Can Circumventing Registration Be Prevented?

Complete prevention is difficult. Minors can use false dates of birth, family accounts, friends’ accounts, VPNs, overseas app stores, and unofficial apps. Therefore, setting the regulatory goal as “reducing all underage use to zero” is likely to fail.

A realistic goal is closer to the following:

• Reduce the ease with which minors can sign up en masse.
• Prevent platforms from providing high-risk features to children.
• Reduce dangerous interactions between adult users and minors.
• Make algorithmic recommendations and notification designs less harmful to minors.
• Impose transparency reporting and audit obligations on platforms that violate regulations.

In other words, effectiveness should be measured in terms of “risk reduction” rather than “complete prohibition.”

Balancing Parental Control and Government Regulation

Children’s online safety is neither the sole responsibility of parents nor that of the government alone. Parents know their children’s developmental stages and life contexts best, but they find it difficult to control the algorithmic design and data collection structures of global platforms. The government can establish minimum safety standards, but it cannot make uniform judgments about the circumstances of every household.

A balanced policy requires the following principles:

1. Guaranteeing Children’s Right to Safety: Children must be protected from bullying, sexual exploitation, addictive design, and harmful recommendations.
2. Guaranteeing the Right to Access: Access to education, social connections, supportive communities, and freedom of expression must not be unnecessarily restricted.
3. Minimal Intrusion on Privacy: Structures that monitor all users under the pretext of child protection must not be created.
4. Strengthening Platform Accountability: Responsibility should not be shifted solely to families; service designers and operators must reduce risks.
5. Evidence-Based Evaluation: After the system is implemented, there must be a public evaluation of actual harm reduction, circumvention rates, privacy violations, and the impact on vulnerable youth.

Conditions Necessary for Effective Implementation

For legislation restricting social media use for those under 16 or mandating child-safe design to be truly effective, the following conditions are crucial.

1. Clear Scope of Application

It must be clear what constitutes “social media” and whether messaging apps, gaming communities, video platforms, and AI companion apps are included. If the boundaries are vague, platforms can circumvent regulations, and users will face confusion.

2. Age Verification with Data Minimization

Age verification may be necessary, but it must not lead to the storage of copies of identification documents or the constant collection of biometric data. The law must include requirements for data minimization, purpose limitation, retention period limits, and independent audits.

3. Changes to Platform Design

Simply adding a checkbox to the sign-up screen is not enough. Features that create actual risks—such as recommendation algorithms, autoplay, infinite scroll, late-night notifications, messages from unfamiliar adults, location sharing, and default public settings—must be modified.

4. Transparency Reporting and Independent Audits

Platforms must report the number of minor accounts detected, the number of accounts blocked, the results of appeals, metrics on exposure to harmful content, and algorithmic risk assessments. Regulatory agencies must be able to verify this information.

5. Remedial Procedures for Youth

Users who have been wrongfully blocked, youth in vulnerable situations who need support communities, and users accessing the platform for educational or public purposes must have access to reasonable appeal processes and alternative access routes.

Policy Evaluation Metrics

To determine whether regulation has been successful, measurable metrics—not merely declarative goals—are needed.

Conclusion

Australia’s account restriction approach is robust and easy to understand, but it is difficult to avoid issues with age verification and circumventing registration requirements. Canada’s approach, centered on safety design and regulatory oversight, is a more detailed and structured one; however, without specific standards and enforcement capabilities, it may remain merely declarative regulation.

Therefore, the answer to the question “Do social media restrictions for those under 16 work?” is not a simple yes or no. Account restrictions alone are not sufficient. Effective online safety regulations for children are most likely to work when they combine age verification, privacy protection, platform design changes, safety standards for AI chatbots, independent oversight, and the protection of young people’s right to access.