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HK National Security Law 第24–30條

Offences II: Terrorist Activities and Collusion with Foreign Forces

Sections 2 and 3 of Chapter III create the offences of terrorist activities (Articles 24–28) and collusion with a foreign country or external elements (Articles 29–30), both carrying a maximum of **life imprisonment**; Article 30 provides for aggravated sentencing for collusion.

1 Terrorist Activities Offence (Article 24)

Article 24 defines the criminal purpose, five categories of conduct and two tiers of sentencing for the terrorist activities offence — the core provision of this section.

Criminal Purpose and Five Categories of Conduct

第24條
  • Criminal purpose: to coerce the Central People's Government, the HKSAR Government or an international organisation, or to intimidate the public, in order to pursue political agendas. Definition
  • Conduct element: organising, planning, implementing, participating in, or threatening to implement any of the following terrorist acts causing or intended to cause serious social harm. Exam
  • Conduct (i): Serious violence against persons. Exam
  • Conduct (ii): Explosion, arson or release of toxic, radioactive, or infectious disease pathogens or other substances. Exam
  • Conduct (iii): Destruction of conveyances, transport facilities, electric power equipment, gas equipment or other inflammable or explosive equipment. Exam
  • Conduct (iv): Serious disruption or destruction of the electronic control systems for water, electric power, gas, transport, communications, network and other public services. Exam
  • Conduct (v): Other dangerous methods that seriously endanger public health or safety. Exam

高頻考點

Real exams often test with "select all correct" for the five categories, or fill-in-the-blank for the specific names of categories 2–4. Mnemonic: serious violence → explosion/arson/toxic → destroy transport/energy → disrupt public service control systems → other dangerous methods.

易混淆

Real exam fill-ins test the three coercion targets: Central People's Government, HKSAR Government or an international organisation — all three required; the parallel purpose of intimidating the public is a separate limb. Either purpose suffices.

Five Categories of Terrorist Acts

第24條
Cat. Terrorist act
(i)Serious violence against persons
(ii)Explosion, arson or release of toxic, radioactive or infectious-disease-pathogen substances
(iii)Destruction of conveyances, transport facilities, electric power / gas equipment or other inflammable or explosive equipment
(iv)Serious disruption of the electronic control systems for water, electric power, gas, transport, communications and network public services
(v)Other dangerous methods seriously endangering public health or safety

The purpose must be to coerce the Central / HKSAR Government or an international organisation, or to intimidate the public. "Select all five" is a frequent question format.

How it is examined

To coerce _____ or intimidate the public in order to pursue political agendas — fill in the three categories of coercion targets.

  • The Central People's Government, the HKSAR Government or an international organisation (all three required)
  • Three coercion targets: Central Government, HKSAR Government, international organisation
  • Intimidating the public is a parallel (not subordinate) criminal purpose
  • Either purpose suffices to constitute the offence

What are the five categories of terrorist activities? (Select all correct items)

  • Serious violence against persons
  • Explosion, arson or release of toxic/radioactive/pathogenic substances
  • Destruction of conveyances, transport facilities, electric/gas equipment or other inflammable/explosive equipment
  • Serious disruption of electronic control systems for public services (water/electricity/gas/transport/communications/network)
  • Other dangerous methods that seriously endanger public health or safety

Sentencing for Terrorist Activities (Article 24)

第24條
  • Higher tier: causing serious bodily injury, death or major loss of public or private property — life imprisonment or 10 or more years imprisonment. Numbers
  • Lower tier: other circumstances — 3 or more but not more than 10 years imprisonment. Numbers
  • Two tiers of sentencing: serious loss/injury/death → life or 10+ years; other circumstances → 3–10 years. Compare

必背數字

Remember: "serious loss/injury/death" triggers the upper tier (life or 10+ years); other circumstances attract the lower tier (3–10 years).

How it is examined

Under NSL Article 24, what is the maximum sentence for committing a terrorist act that causes death?

  • Life imprisonment (maximum)
  • Or 10 or more years imprisonment
  • Triggered by: causing serious bodily injury, death or major property loss
  • Other circumstances: 3 to 10 years only

2 Terrorist Organisations, Financing and Propaganda (Articles 25–28)

Article 25 sets three tiers of sentencing for organising and joining terrorist organisations; Article 26 covers financing and preparation; Article 27 prohibits terrorist propaganda; Article 28 preserves local law for other terrorism offences.

Organising and Participating in Terrorist Organisations (Article 25)

第25條
  • Tier 1 (Leadership): Organising or leading a terrorist organisation — life imprisonment or 10 or more years imprisonment, plus confiscation of property. Numbers
  • Tier 2 (Active participation): Actively participating — 3 or more but not more than 10 years imprisonment, plus a fine. Numbers
  • Tier 3 (Other participation): Other participation — up to 3 years imprisonment, detention or restriction, and may also be liable to a fine. Numbers
  • Additional penalties: leadership = confiscation of property (mandatory); active participation = fine (mandatory); other participation = fine (discretionary). Compare

必背數字

Three tiers to memorise: leadership (life/10+ years + property confiscation) → active participation (3–10 years + fine) → other participation (up to 3 years + discretionary fine).

易混淆

Easy trap: only "other participation" allows a discretionary fine; the upper two tiers both carry mandatory additional penalties.

Terrorist Organisation Offence — Three Sentencing Tiers

第25條
Tier Principal sentence Additional penalty
Organising / leadingLife or 10 or more years imprisonmentConfiscation of property (mandatory)
Active participation3 or more but not more than 10 yearsFine (mandatory)
Other participationUp to 3 years imprisonment, detention or restrictionFine (discretionary)

Trap: only "other participation" carries a discretionary fine; the upper two tiers carry mandatory additional penalties.

How it is examined

Under NSL Article 25, what is the punishment for actively participating in a terrorist organisation?

  • 3 or more but not more than 10 years imprisonment
  • Plus a fine (mandatory)
  • Different from leadership (life/10+ years + property confiscation)
  • Different from other participation (up to 3 years + discretionary fine)

Under NSL Article 25, what additional penalty is imposed on the leader of a terrorist organisation?

  • Confiscation of property (not a fine)
  • Mandatory, not discretionary
  • Principal sentence: life or 10 or more years imprisonment

Supporting, Financing and Preparing for Terrorist Activities (Article 26)

第26條
  • Article 26 prohibits: providing training, weapons, information, funds, supplies, labour, transport, technology or premises or other support, assistance or facilitation for a terrorist organisation, terrorist personnel or terrorist activities. Definition
  • Also prohibited: manufacturing, transporting or unlawfully possessing explosive, toxic, radioactive or pathogenic dangerous substances; or preparing to implement terrorist activities in other ways. Exam
  • Serious circumstances: 5 or more but not more than 10 years imprisonment, plus a fine or confiscation of property. Numbers
  • Other circumstances: up to 5 years imprisonment, detention or restriction, plus a fine. Numbers

常見失分位

Article 26 maximum is not more than 10 years (for serious cases), unlike Article 25 leadership (10 or more years) — easy to confuse.

How it is examined

Under NSL Article 26, what is the sentence for supporting terrorist activities in serious circumstances?

  • 5 or more but not more than 10 years imprisonment
  • Plus a fine or confiscation of property
  • Other circumstances: up to 5 years plus a fine
  • Note: the upper limit is not more than 10 years, not 10 or more

Promoting Terrorism and Other Provisions (Articles 27–28)

第27–28條
  • Article 27: Advocating terrorism or inciting the implementation of terrorist activities constitutes an offence. Definition
  • Article 27 sentencing — serious circumstances: 5 or more but not more than 10 years imprisonment, plus a fine or confiscation of property. Numbers
  • Article 27 sentencing — other circumstances: up to 5 years imprisonment, detention or restriction, plus a fine. Numbers
  • Article 28: The provisions of this section do not affect the criminal liability for other forms of terrorist activities under HKSAR laws, including measures such as freezing of property. Exam

高頻考點

Real exams use fill-in "serious circumstances: ___ or more but not more than ___ years" — answer is 5; 10. Articles 26 and 27 share identical sentencing structure: serious = 5–10 years; other = up to 5 years.

易混淆

Article 28 is a "preservation clause" — HKSAR local law can still prosecute other terrorist offences including asset freezing, an easily overlooked exam point.

How it is examined

Advocating terrorism or inciting terrorist acts in serious circumstances is punishable by _____ or more but not more than _____ years imprisonment plus a fine or confiscation of property.

  • 5; 10 (serious circumstances: 5 or more but not more than 10 years)
  • Plus a fine or confiscation of property (one or the other, not necessarily confiscation)
  • Other circumstances: up to 5 years plus a fine
  • Both advocating terrorism and inciting terrorist acts constitute the offence

Under NSL Article 28, what is the effect of this section on HKSAR local law?

  • Does not affect liability for other terrorism offences under HKSAR law
  • Local law may still apply measures such as freezing of property
  • Article 28 is a preservation clause, not a replacement of local law

3 Collusion with a Foreign Country or External Elements (Articles 29–30)

Article 29 sets out two limbs of the offence (stealing intelligence and five categories of collusion conduct); Article 29(2) treats foreign personnel as co-offenders; Article 30 prescribes aggravated sentencing for colluding to commit secession or subversion.

Two Limbs of the Collusion Offence (Article 29)

第29條
  • Limb A (Intelligence): Stealing, spying, obtaining or unlawfully providing state secrets or intelligence concerning national security for a foreign or external institution, organisation or individual. Definition
  • Limb B (Collusion conduct): Requesting a foreign/external party to implement, conspiring with them to implement, or directly or indirectly receiving their direction, control, funding or other support to implement any of the five acts. Definition
  • Act (i): Waging war against the PRC, or using or threatening to use force to cause serious harm to the sovereignty, unity and territorial integrity of the PRC. Exam
  • Act (ii): Imposing serious obstruction on the HKSAR Government or Central People's Government in making and implementing laws or policies, which may cause serious consequences. Exam
  • Act (iii): Manipulating or sabotaging elections of the HKSAR, which may cause serious consequences. Exam
  • Act (iv): Imposing sanctions or a blockade or taking other hostile actions against the HKSAR or the PRC. Exam
  • Act (v): Inciting HKSAR residents through unlawful means to hate the Central People's Government or the HKSAR Government, which may cause serious consequences. Exam

高頻考點

Real exams frequently test with "select all correct" for the five collusion acts — selecting all three items (i)(ii)(iii) is a common trap answer. Mnemonic: war/force → obstruct law/policy → manipulate elections → sanctions/blockade → incite hatred.

易混淆

Three ways to commit Limb B: requesting, conspiring, or receiving direction/control/funding/support — all three constitute the offence. Real exams test whether "conspiring with a foreign organisation" suffices — the answer is yes.

Five Categories of Collusion Conduct

第29條
Cat. Collusion act
(i)Waging war against the PRC, or using or threatening force, seriously harming sovereignty, unity and territorial integrity
(ii)Seriously obstructing the HKSAR / Central Government in making and implementing laws or policies with possible serious consequences
(iii)Manipulating or sabotaging HKSAR elections with possible serious consequences
(iv)Imposing sanctions or a blockade or other hostile actions against the HKSAR or the PRC
(v)Inciting residents to hate the Central / HKSAR Government through unlawful means with possible serious consequences

Limb A (intelligence): stealing, spying, obtaining or unlawfully providing state secrets or intelligence. All five acts must be committed by requesting, conspiring, or receiving direction/support from foreign forces.

How it is examined

Which of the following acts constitute collusion with foreign forces? (Select all correct items) (i) Manipulating or sabotaging HKSAR elections with possible serious consequences; (ii) Imposing sanctions, blockade or hostile actions against the HKSAR or PRC; (iii) Inciting HKSAR residents to hate the Central or HKSAR Government through unlawful means with possible serious consequences.

  • All of (i)(ii)(iii) constitute the offence — selecting all is the standard trap
  • Most of the five categories require "possible serious consequences" as an additional element (except the war/force category)
  • Other two categories: waging war/using force against PRC sovereignty; seriously obstructing the government in making/implementing laws or policies
  • All five acts must be committed by requesting, conspiring, or receiving direction/funding/support from foreign forces

For a foreign/external institution, organisation or person, _____ state secrets or intelligence concerning national security — fill in the four verbs.

  • Steal, spy, obtain, unlawfully provide (all four verbs required, fixed order)
  • Recipients: foreign/external institutions, organisations or individuals (three categories)
  • Subject matter: state secrets or intelligence concerning national security
  • Common traps: "illegally delete", "attack" or "disclose" are not the statutory verbs

Sentencing, Joint Offenders and Aggravated Punishment (Article 29(2) and Article 30)

第29–30條
  • Article 29 sentencing — general circumstances: 3 or more but not more than 10 years imprisonment. Numbers
  • Article 29 sentencing — serious offence: life imprisonment or 10 or more years imprisonment. Numbers
  • Article 29(2): Foreign or external institutions, organisations or individuals who commit the above offences shall be convicted and sentenced as joint offenders. Exam
  • Article 30: A person who conspires with or directly or indirectly receives direction, control, funding or other support from foreign/external forces to commit offences under Article 20 (secession) or Article 22 (subversion) shall be sentenced more severely in accordance with Articles 20 or 22. Exam
  • Article 30 "aggravated sentencing" requires: involvement of foreign force (conspiracy or receiving direction); applicable only to secession (Article 20) or subversion (Article 22). Trap
  • Article 30 does not create a new independent offence; it is an aggravation provision applied at sentencing under Articles 20 or 22. Definition

必背數字

Article 29 two tiers: general 3–10 years; serious offence: life or 10+ years — same structure as Article 24 but different lower-tier numbers. Real exam fill-in: "serious offence: _____ or 10 or more years" — answer is life imprisonment.

常見失分位

Article 30 aggravated sentencing applies only to colluding with foreign forces to commit Article 20 (secession) or Article 22 (subversion), not all NSL offences.

How it is examined

Under NSL Article 29, how is sentencing for collusion with foreign forces tiered?

  • General circumstances: 3 or more but not more than 10 years imprisonment
  • Serious offence: life imprisonment or 10 or more years imprisonment
  • Foreign/external persons convicted as joint offenders (Article 29(2))

Under what circumstances does the aggravated sentencing in NSL Article 30 apply?

  • Must conspire with foreign/external institutions, organisations or individuals
  • Or directly or indirectly receive their direction, control, funding or other support
  • For the purpose of committing Article 20 (secession) or Article 22 (subversion)
  • Sentenced more severely under Articles 20 or 22 — no new offence is created

Under NSL Article 29(2), how are foreign personnel convicted for colluding in the offences?

  • Convicted and sentenced as joint offenders
  • Held equally criminally liable alongside Hong Kong residents
  • Not exempt or subject to lighter treatment

Practise with 683 exam-style questions

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