HM Treasury v Ahmed & Ors

Factual and Procedural Background

The Appellants were informed between 2005 and 2007 that they had become subject to asset-freezing directions issued by the Defendant under two statutory instruments:

• The Terrorism (United Nations Measures) Order 2006 (“Terrorism Order”).
• The Al-Qaida and Taliban (United Nations Measures) Order 2006 (“Al-Qaida Order”).

Both Orders were made by the Defendant pursuant to section 1(1) of the United Nations Act 1946, which allows the executive to give domestic effect to Security Council resolutions adopted under Article 41 of the UN Charter.

The Terrorism Order empowered the Defendant to designate persons if it had “reasonable grounds for suspecting” that they were involved in terrorism. The Al-Qaida Order automatically applied to any individual whose name appeared on the Security Council’s 1267 Sanctions Committee list. Designation froze all funds and economic resources and criminalised nearly all financial dealings without a licence from the Defendant.

The Appellants challenged the legality of both Orders. At first instance Judge Collins held both Orders ultra vires; the Court of Appeal (majority) largely reversed that decision; and the Supreme Court (constituted by Judge Hope, Judge Phillips, Judge Rodger, Judge Brown, Judge Mance and Lady Hale) delivered the present judgment.

Legal Issues Presented

1. Whether section 1(1) of the United Nations Act 1946 empowers the executive to enact asset-freezing regimes that severely restrict fundamental rights without Parliamentary scrutiny.
2. Whether the Terrorism Order and the Al-Qaida Order exceeded what was “necessary or expedient” to implement Security Council resolutions.
3. Whether the Orders violated basic common-law rights, including access to a court, and/or were incompatible with Convention rights under the Human Rights Act 1998.
4. Specifically, whether article 3(1)(b) of the Al-Qaida Order (automatic application to anyone listed by the Sanctions Committee) was lawful.

Arguments of the Parties

Appellants’ Arguments

• Section 1(1) was never intended to authorise measures that so drastically interfere with property and family life without Parliamentary debate.
• The Terrorism Order went beyond the relevant Security Council Resolution by allowing indefinite freezing on “reasonable suspicion” alone.
• The Al-Qaida Order denied any effective judicial remedy because listing by the 1267 Committee could not be challenged domestically.
• Both Orders lacked legal certainty, were disproportionate and breached Articles 6 and 8 of the Convention and Article 1 of Protocol 1.

Defendant’s Arguments

• Section 1(1) confers a broad, sui generis power; the Orders were “necessary or expedient” to comply with binding UN obligations.
• Reasonable-suspicion designation was a practical and internationally accepted method of implementing Resolution 1373.
• The Human Rights Act claim was barred by Article 103 of the UN Charter as interpreted in Al-Jedda; UN obligations prevail over inconsistent treaty obligations.
• Procedural fairness concerns were addressed by subsequent legislation (Part 6, Counter-Terrorism Act 2008) and by the Treasury’s licensing system.

Table of Precedents Cited

Court's Reasoning and Analysis

1. Scope of Section 1(1)
The Court accepted that section 1(1) is wide but held that its breadth is not unlimited. Applying the principle of legality, the executive may not by Order in Council enact measures that fundamentally restrict individual rights unless the Security Council resolution clearly and specifically requires those very measures.

2. Terrorism Order
Resolution 1373 obliges States to freeze assets of persons who commit or facilitate terrorism. The Order, however, authorised indefinite freezing based merely on “reasonable suspicion.” This materially expanded the category of persons affected and therefore exceeded what was “necessary or expedient.” Accordingly, the Terrorism Order was ultra vires and quashed.

3. Al-Qaida Order
The automatic freezing of anyone listed by the 1267 Committee imposed severe restrictions without any domestic avenue to contest the underlying listing. Section 1(1) contained no express wording authorising such a deprivation of judicial protection. Therefore article 3(1)(b) of the Al-Qaida Order was also ultra vires. The Court suspended the effect of this ruling for one month in respect of one Appellant to allow the Defendant to consider next steps.

4. Human Rights Act Arguments
Because both Orders were invalid at common law, the Court did not need definitively to revisit Al-Jedda. Nevertheless, several Justices indicated reservations about relying on UN obligations to displace core constitutional rights in the absence of express parliamentary approval.

Holding and Implications

Holding:
1. The Terrorism (United Nations Measures) Order 2006 is QUASHED.
2. Article 3(1)(b) of the Al-Qaida and Taliban (United Nations Measures) Order 2006 is ULTRA VIRES; the effect of this declaration is suspended for one month in relation to one Appellant.

Implications:

• Asset-freezing regimes that fundamentally interfere with property and personal freedoms must be enacted by Parliament, not solely by executive order, unless explicitly mandated by a Security Council resolution.
• The decision prompts legislative reassessment of domestic counter-terrorism measures; subsequent orders (e.g., the 2009 Terrorism Order) may face similar scrutiny.
• Although the Court respected the United Kingdom’s international obligations, it reaffirmed the primacy of constitutional safeguards and judicial oversight when implementing such obligations domestically.