Articles 5 and 6: Liberty and Fair Trial

Introduction

Article 5 (right to liberty and security) and Article 6 (right to a fair trial) are among the most frequently invoked provisions of the European Convention on Human Rights. Together, they provide essential safeguards against arbitrary detention and ensure that individuals have access to fair legal proceedings. These rights are central to the rule of law and are foundational to any democratic society.

For AQA A-Level Law, understanding the scope of these rights, the permitted limitations, and the leading case law is essential. This lesson examines each Article in turn before considering how they interact.

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Article 5: Right to Liberty and Security

The Text

Article 5(1) provides:

"Everyone has the right to liberty and security of person. No one shall be deprived of his liberty save in the following cases and in accordance with a procedure prescribed by law..."

Nature of the Right

Article 5 is a limited right. It can only be restricted in the specific circumstances exhaustively listed in Article 5(1)(a)-(f). The state cannot create new grounds for detention beyond those listed. As the ECtHR stated in Winterwerp v Netherlands [1979], the list of exceptions is "exhaustive" and must be "given a narrow interpretation."

The Grounds for Lawful Detention

Article 5(1) lists six grounds upon which a person may be lawfully deprived of their liberty:

Ground	Description	Example
Art 5(1)(a)	Lawful detention after conviction by a competent court	Imprisonment following a criminal conviction
Art 5(1)(b)	Lawful arrest or detention for non-compliance with a court order or to secure fulfilment of an obligation prescribed by law	Detention for contempt of court; arrest for failing to comply with a court order
Art 5(1)(c)	Lawful arrest or detention on reasonable suspicion of having committed an offence, or to prevent an offence, or to prevent flight after committing an offence	Police arrest of a suspect
Art 5(1)(d)	Detention of a minor by lawful order for educational supervision or for bringing before a competent legal authority	Secure accommodation for a young person
Art 5(1)(e)	Lawful detention of persons of unsound mind, alcoholics, drug addicts, or vagrants	Detention under the Mental Health Act 1983
Art 5(1)(f)	Lawful arrest or detention to prevent unauthorised entry into the country, or of a person against whom deportation or extradition proceedings are pending	Immigration detention

Key Requirements

For any detention to be lawful under Article 5, it must satisfy two requirements:

1. Fall within one of the six grounds listed in Article 5(1)(a)-(f)
2. Be "in accordance with a procedure prescribed by law" — the detention must have a clear legal basis in domestic law, and the law must be accessible and foreseeable

Habeas Corpus and Article 5(4)

Article 5(4) provides the right to challenge the lawfulness of detention before a court:

"Everyone who is deprived of his liberty by arrest or detention shall be entitled to take proceedings by which the lawfulness of his detention shall be decided speedily by a court and his release ordered if the detention is not lawful."

This is the ECHR equivalent of the ancient common law remedy of habeas corpus — the right to challenge unlawful detention. The court hearing the challenge must have the power to order release if the detention is unlawful.

Key Cases on Article 5

Brogan v UK [1988]

Four persons suspected of involvement in terrorism in Northern Ireland were detained under the Prevention of Terrorism (Temporary Provisions) Act 1984 for periods ranging from four days and six hours to six days and sixteen and a half hours without being brought before a judge. The ECtHR found a violation of Article 5(3), which requires that a person arrested or detained under Article 5(1)(c) be brought "promptly" before a judge.

The Court held that even in the context of terrorism, detention for four days and six hours without judicial oversight exceeded the limits of "promptness" required by Article 5(3). This led to the UK derogating from Article 5(3) — a derogation that was subsequently found to be valid in Brannigan and McBride v UK [1993].

Guzzardi v Italy [1980]

This case established that the distinction between a deprivation of liberty (Article 5) and a mere restriction on freedom of movement (Article 2 of Protocol 4) is "one of degree or intensity, and not one of nature or substance." The Court considered factors including:

• The type, duration, effects, and manner of implementation of the measure
• Whether the person was confined to a particular space
• The degree of supervision and control

HL v UK [2004] (the "Bournewood gap" case)

An autistic man was informally admitted to a psychiatric hospital without being detained under the Mental Health Act 1983. The ECtHR found a violation of Article 5 because, although he was not formally detained, he was under continuous supervision and control and was not free to leave. This case led to the introduction of the Deprivation of Liberty Safeguards (DoLS) under the Mental Capacity Act 2005.

graph TD
    A["Article 5: Right to Liberty"] --> B["Limited Right"]
    B --> C["Six Exhaustive Grounds<br/>for Detention<br/>Art 5(1)(a)-(f)"]
    C --> D["Must be in accordance<br/>with a procedure<br/>prescribed by law"]
    A --> E["Procedural Safeguards"]
    E --> F["Art 5(2): Right to be<br/>informed of reasons<br/>for arrest"]
    E --> G["Art 5(3): Brought promptly<br/>before a judge<br/>Brogan v UK [1988]"]
    E --> H["Art 5(4): Right to<br/>challenge detention<br/>(habeas corpus)"]
    E --> I["Art 5(5): Right to<br/>compensation for<br/>unlawful detention"]
    style A fill:#2980b9,color:#fff
    style B fill:#2980b9,color:#fff

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Article 6: Right to a Fair Trial

The Text

Article 6(1) provides:

"In the determination of his civil rights and obligations or of any criminal charge against him, everyone is entitled to a fair and public hearing within a reasonable time by an independent and impartial tribunal established by law."

Article 6(2) provides:

"Everyone charged with a criminal offence shall be presumed innocent until proved guilty according to law."

Article 6(3) sets out minimum rights for everyone charged with a criminal offence, including the right to be informed of the charge, adequate time and facilities for defence, legal assistance, examination of witnesses, and interpretation.

Scope: Civil Rights and Criminal Charges

Article 6 applies to:

• Determination of civil rights and obligations: This includes private law disputes (contract, tort, property) and some administrative decisions that directly determine civil rights (e.g., planning permission, professional disciplinary proceedings)
• Criminal charges: This has an autonomous meaning under the Convention — it does not depend on how the proceedings are classified in domestic law. In Engel v Netherlands [1976], the ECtHR set out three criteria for determining whether proceedings involve a "criminal charge":
  1. The classification of the offence in domestic law
  2. The nature of the offence
  3. The severity of the potential penalty

Components of a Fair Trial

Article 6 encompasses numerous requirements, which can be grouped under the following headings:

1. Independence and Impartiality

The tribunal must be independent (free from external pressure from the executive or the parties) and impartial (free from personal bias).

• Subjective impartiality: Actual bias of a particular judge
• Objective impartiality: Whether the tribunal offers sufficient guarantees to exclude any legitimate doubt as to its impartiality — even if no actual bias exists, the appearance of bias is sufficient