Hong Kong Allows Police to Demand Device Passwords Under Expanded Security Law

Kinyua Njeri (Sam Kin)  - Tech Expert
Last updated: March 24, 2026
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Hong Kong Allows Police to Demand Device Passwords Under Expanded Security Law
  • The local authorities in Hong Kong now have authority to compel individuals who are suspected of violating the National Security Law to grant access to their electronic devices by providing their passwords.
  • Individuals who refuse to submit their passwords could go to prison and pay a fine of up to HK$100,000.
  • The new rules bypass the city’s legislative council and expand powers for customs officials to seize "seditious" items.

Hong Kong has introduced sweeping new security measures that give police unprecedented access to personal devices. Authorities can now demand passwords from anyone suspected of breaching the city’s National Security Law.

The rules took effect this week after the government quietly amended a bylaw. The changes mean that if anyone fails to comply, they could go to jail.

A major expansion of the Hong Kong police’s powers

The government announced the amendments on Monday. It stated that law enforcement can demand that persons suspected of having committed national security offences provide their phone or computer passwords.

Failure to do so means they’re willing to go to prison for up to a year and cough up a HKD100,000 (~ $12,700) fine. In some cases, there will also be additional consequences for any individual providing false information. Providing “false or misleading information” can result in a three-year jail sentence.

The new rules don’t stop with the police. Also, customs agents can seize anything they deem as “having seditious intent.” It gives them a broad mandate to confiscate any property based on their own judgment.

The city’s leader, John Lee, announced these changes directly. He bypassed the usual process of going through Hong Kong’s legislative council.

Context behind the security push

Hong Kong first introduced this NSL back in 2020, following some chaotic pro-democracy protests in 2019. The government claimed the legislation is a means of squashing terrorism and any secession attempts, and also to stabilize Hong Kong.

However, many disagree with the government’s position that the New National Security Law will provide stability. They argue the law is a tool aimed at crushing dissent and silencing opposition. The NSL covers a wide range of vaguely defined offences, including subversion and collusion with external forces.

Since the law’s introduction, the city has witnessed the arrests of numerous activists, protesters, and former opposition lawmakers. The law also allows behind-closed-door trials under the NSL, away from public scrutiny.

Authorities defended Monday’s amendments in a statement. They said the changes ensure they can prevent, suppress and punish activities that endanger national security effectively. They added that the move simultaneously protects the “lawful rights and interests of individuals and organisations.”

Recent cases show the law’s reach

This isn’t the first rodeo for the NSL handing down harsh sentences. Not long ago, in February to be precise, Jimmy Lai, a big-shot media mogul, received a 20-year prison sentence. His crimes? Foreign collusion and stirring up trouble with seditious publications under this new law.

Also in February, a man went to jail for trying to cash out his daughter’s insurance policy. His daughter is a pro-democracy activist in exile. The charges actually fall under some new local version of the NSL, which expands the original law.

A lot of countries let their law enforcement access phones or computers when investigating criminal cases. But the main difference here? The massive scope. The NSL defines national security offences so broadly that the new password rules could apply to a wide range of people, not just those accused of traditional crimes like terrorism.

Meanwhile, across the globe, law enforcement is focusing on dismantling the tools criminals use to hide their money, as demonstrated by the cryptomixer takedown that removed a key piece of dark web infrastructure, proving that there are many ways to disrupt criminal enterprises beyond compelling individual compliance.

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About the Author

Kinyua Njeri is a journalist, blogger, and freelance writer. He’s a technology geek but mainly an internet privacy and freedom advocate. He has an unquenchable nose for news and loves sharing useful information with his readers. When not writing, Kinyua plays and coaches handball. He loves his pets!

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