University of Saskatchewan v Resident Doctors of Saskatchewan
Arne Peltz, Arbitrator — February 2, 2026

When collective bargaining stalls on financial issues, interest arbitration fills the gap—but what does “replication” look like for medical residents whose salaries have fallen behind national comparators? In University of Saskatchewan v Resident Doctors of Saskatchewan, 2026 CanLII 14036 (SK LA), Arbitrator Arne Peltz awarded a 10.5% total salary increase over three years with significant benefit enhancements, landing between the parties’ positions but closer to the employer’s.

Background

Resident Doctors of Saskatchewan (RDoS) represents approximately 520 medical residents in 19 residency programs at the University of Saskatchewan. After the prior collective agreement (2018–2022) expired and bargaining stalled on financial issues, RDoS referred outstanding items to binding interest arbitration under Article 4.3.

RDoS sought an 18.5% total increase over three years, including a 7% front-end “catch-up” lift to restore its historic national salary ranking (which had fallen from 3rd to 5th during the pandemic-era agreement), plus enhanced mental health benefits ($5,000/year) and a 65% payout of approximately $2 million in accumulated benefit plan surplus. The University proposed an 8.0% increase (3.0%-3.0%-2.0%) with more modest benefit improvements.

The Decision

Arbitrator Peltz applied “replication” principles – attempting to replicate what the parties would likely have agreed to themselves – weighing cost of living (using Saskatchewan CPI on a “year before” methodology), comparability to other Canadian medical residents, recruitment and retention (no current problem found), and the province’s economic climate (found to be strong).

The award provided: a 10.5% total general salary and stipend increase over three years (4.5% in 2023, 3.5% in 2024, 2.5% in 2025, effective January 1 each year and retroactive); improved dental coverage ($2,000/year); increased mental health coverage to $3,500/year (down from the $5,000 sought); increased drug and paramedical practitioner coverage; elimination of the funding cap on the benefit plan; and a 50/50 split of the accumulated benefit plan surplus (rather than the 65/35 split RDoS sought).

Key Takeaway

Interest arbitration outcomes are driven by comparability and cost of living, not aspirational positioning. The Union’s “catch-up” argument fell short because the arbitrator found no current recruitment or retention problem. For labour relations practitioners preparing for interest arbitration, this case reinforces that data on actual economic conditions, comparator settlements, and CPI trends carries the day – and that arbitrators will moderate both sides’ positions to reflect what realistic bargaining would have produced.