November 4, 2026
old age canada

Is Now the Time to Rework Canada’s Old Age Security?

CTG | Is Now the Time to Rework Canada’s Old Age Security?

Summary

Canada’s Old Age Security (OAS) system is at a crossroads. Costs are projected to skyrocket from $78 billion in 2023 to well over $240 billion by 2060. As federal budgets tighten, groups like Generation Squeeze are advocating for reform—suggesting modest reductions in payments to affluent retirees could free up billions for housing, debt reduction, and support for younger Canadians. This post explores the figures, the arguments, and what potential changes could look like.

Introduction

OAS has been a cornerstone of our social safety net since 1952—standing for inclusion and dignity in retirement. But how sustainable is it in today’s world? With a shrinking ratio of workers to retirees and steadily growing payouts, the question is no longer if reform should happen, but how.

Why the Alarm Bells Are Ringing

Soaring OAS Costs

The Chief Actuary projects OAS expenditures to escalate from approximately $77.8 billion in 2023 to $276.5 billion by 2060—a more than threefold increase driven by baby boomers aging into retirement Global News | OSFI.

Shrinking Support Ratio

The number of Canadians aged 20–64 per retiree is projected to drop from around 3.3 today to just 2.0 by 2060, increasing pressure on government finances OSFI | Open Government Portal.

Budgetary Weight

OAS is already the largest growing expense in the federal budget, consuming one-fifth of all spending. By 2025, OAS costs alone—approximately $86 billion—mirror the projected federal deficit Generation Squeeze VotesGeneration | Squeeze Action Centre.

Voices Calling for Change

Generation Squeeze’s Proposal

Generation Squeeze recommends trimming OAS benefits for retirees with household incomes above $100,000—potentially reducing payouts by $3,200 per couple. Over five years, this could free up $36 billion for more strategic investments: affordable housing, post-secondary education, child care, and poverty reduction initiatives Generation Squeeze | Generation Squeeze Votes.

Audit and Oversight

The Auditor General’s 2024 review flagged that OAS and related senior supports exceeded $60 billion in 2020, and their cost is projected to triple by mid-century unless adjustments are made Global NewsGeneration Squeeze.

A Snapshot of Public Sentiment

Online discussions reflect growing frustration with the current setup, with concerned Canadians noting that affluent retirees continue receiving full benefits even when combined household incomes exceed $180,000 Reddit.


Possible Paths Forward1. Income-Based Adjustments

Reducing OAS for high-income retirees could redirect funds toward younger Canadians and vulnerable groups—without raising taxes.

2. Raise the Eligibility Age

Several OECD countries have delayed retirement, and Canada could consider increasing the OAS eligibility age—potentially buying time for structural reform Budget Canada.

3. Enhance Means Testing

Transform OAS into a more targeted system that supports those most in need, freeing up resources for others creating economic strain.

Why Millennials Should Care

While this debate may seem focused on seniors, millennials will end up footing the bill—unless adjustments are made today. A rebalanced OAS can:

  • Eases multi-generational pressures.
  • Redirect funds toward education, housing, and child care—sectors many millennials rely on.
  • Help reduce national debt and increase fiscal flexibility.

Conclusion

Yes, OAS reform is politically sensitive. But it’s also increasingly unavoidable. The current trajectory, projected ballooning costs, an aging population, and tightening budgets demand consideration. Reforms that ask more of affluent retirees and reinvest in younger Canadians could forge a path toward more equitable and sustainable national support systems.

Thoughtful, evidence-based adjustment can safeguard Canada’s economic future — making an inclusive society more viable, rather than burdensome.

Sources

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