Secretary of State for Work and Pensions v. M

Factual and Procedural Background

The Respondent is the mother of two children who live mainly with their father (the “parent with care”). After her divorce she began living with a same-sex partner. Under the Child Support Act 1991 and the Child Support (Maintenance Assessments and Special Cases) Regulations 1992 (“the Regulations”) she was treated as a single person, whereas a non-resident parent living with an opposite-sex partner would have been assessed as part of a couple. As a result the Respondent’s weekly liability was calculated at approximately £46.97 instead of about £13.

The Respondent complained that this differential treatment breached Article 14 of the European Convention on Human Rights when read with Article 8 and/or Article 1 of the First Protocol. A tribunal accepted her claim and, using section 3 of the Human Rights Act 1998 (“HRA”), re-interpreted the Regulations so that her partner counted as a “partner.” The Child Support Commissioner upheld that outcome, and by a majority the Court of Appeal dismissed the Appellant’s (the Secretary of State’s) further appeal.

The Appellant appealed to the House of Lords. While the litigation was pending the Civil Partnership Act 2004 came into force (5 December 2005), amending the child-support regime so that same-sex and opposite-sex couples are now treated equivalently. The House therefore considered only whether the pre-2005 regime violated the Convention during the period 13 August 2001 to 18 February 2002.

Legal Issues Presented

1. Whether the assessment formula in the Regulations fell within the “ambit” of Article 8 or Article 1 of the First Protocol so that Article 14 was engaged.
2. If Article 14 was engaged, whether the differential treatment of same-sex couples constituted unjustified discrimination.
3. If discrimination existed, whether section 3(1) HRA permitted the Regulations to be read compatibly with the Convention, and what remedy should follow.

Arguments of the Parties

Appellant's Arguments

• The Regulations regulate financial responsibility, not family or private life; therefore they lie outside the ambit of Article 8 and Article 1 of the First Protocol.
• Even if Article 14 were engaged, any differentiation reflected historical social policy and fell within the State’s margin of appreciation during the relevant period.
• Section 3 HRA could not legitimately rewrite clear statutory definitions such as “unmarried couple.”
• The calculation sometimes works to the advantage of same-sex couples, illustrating that the scheme is neutral overall.

Respondent's Arguments

• The child-support scheme is one of the ways the State demonstrates respect for family life; it therefore falls within the ambit of Article 8.
• Requiring higher payments solely because her partner is of the same sex is direct discrimination on the suspect ground of sexual orientation and is incapable of justification.
• Section 3 HRA empowers the courts to interpret “unmarried couple” so that it encompasses same-sex partners, eliminating the discriminatory effect.
• The post-2004 legislative change shows that equal treatment is both feasible and required; waiting for Parliament cannot legitimise earlier discrimination.

Table of Precedents Cited

Court's Reasoning and Analysis

By a majority, the House (Judge Walker delivering the principal judgment, concurred in by Judge Bingham, Judge Nicholls and Judge Mance) allowed the appeal.

• Ambit of Article 8: Strasbourg authority (Estevez) had, at the material time, not recognised same-sex couples as enjoying “family life.” The link between the Regulations and the Respondent’s private life was considered too “remote and tenuous” to fall within Article 8.
• Article 1 of the First Protocol: Child-support payments are enforcement of a private parental duty, not a deprivation of possessions. Hence Article 1 was not engaged.
• Discrimination Analysis: Because neither Article 8 nor Article 1 FP was engaged, Article 14 could not operate. Even if engagement were assumed, the majority held that any inequality was historically rooted and lay within the State’s margin of appreciation pending societal change. The Civil Partnership Act 2004 demonstrated that reform was underway within a reasonable timeframe.
• Section 3 HRA: As no Convention infringement was found, there was no necessity (and, for the majority, no power) to rewrite the statutory definition of “unmarried couple.”
• Dissent: Judge Hale would have held that the scheme did fall within the ambit of Article 8, that the differential treatment was unjustified, and that section 3 permitted a Convention-compliant reading.

Holding and Implications

APPEAL ALLOWED. The orders of the courts below were set aside and the matter remitted to the Tribunal for recalculation in accordance with the unamended Regulations.

Because the Civil Partnership Act 2004 had already eliminated the complained-of distinction, the decision has limited practical impact for future cases. Its principal significance lies in clarifying (1) the threshold for bringing financial legislation within the “ambit” of Article 8, (2) the non-engagement of Article 1 of the First Protocol in routine child-support assessments, and (3) the degree of deference given to Parliament while social attitudes evolve. No new precedent was set requiring legislative change.