Three RCMP members reduced their working hours through a job sharing program while they cared for their children. Their employer allowed the arrangement, but its pension rules carried a substantial cost. They couldn't buy back full pensionable service for their job sharing periods, even though members taking certain unpaid leaves could later acquire pension credits. The rules didn't expressly distinguish between women and men. Their effects did.
In Fraser v. Canada (Attorney General), 2020 SCC 28, the Supreme Court considered whether that facially neutral pension arrangement infringed the equality guarantee in section 15 of the Canadian Charter of Rights and Freedoms. The evidence was important. Most RCMP members who used job sharing were women caring for children. Between 2010 and 2014, all participants were women, and the temporary reduction in hours had lasting pension consequences. The application judge rejected the discrimination claim and the Federal Court of Appeal agreed, but the Supreme Court reached a different result.
A six judge majority held that the pension rules created a disproportionate adverse impact connected to sex and perpetuated women's disadvantage in the workplace. A claimant didn't have to prove that legislators intentionally targeted women, or that every woman experienced the same consequence. Statistical and contextual evidence could establish a discriminatory effect. Nor did the officers' choice to participate in job sharing necessarily eliminate the discriminatory impact. That choice was made against the realities of unequal caregiving responsibilities.
The Court allowed the appeal and found a violation of section 15(1). The decision isn't simply about the availability of flexible work. It's about whether the benefits attached to that work preserve existing inequality. A policy can appear evenhanded in its wording while assigning costs disproportionately to employees who need accommodation for caregiving.
For organizations considering reduced hours, return to work arrangements or pension design, Fraser illustrates why examining the formal policy isn't enough. The relevant question is also what happens to different groups of employees when the policy is applied. The outcome arose under the Charter and the particular RCMP pension scheme, so it shouldn't be treated as a ruling that every difference in part time benefits is unlawful.
Primary source: Supreme Court of Canada, Fraser v. Canada (Attorney General), 2020 SCC 28, https://decisions.scc-csc.ca/scc-csc/scc-csc/en/item/18510/index.do