IN UNITY THERE IS STRENGTH
Resources and Research
ONIWG regularly launches or supports campaigns to stand up to the injustices that are being committed against injured workers. We also take action by writing letters and making submissions to those in power (whether in government or at the WSIB). To learn more about issues affecting injured workers, visit https://injuredworkersonline.org/issue/
Current Opportunities and Notices

Presentations to Standing Committee on Bill 105
(May 13, 2026); how the Committee members voted (May 21)

Labour Pains podcast #8
Occupational disease and WSIB coverage

Rights Don't Retire - Report
Read the full report on age discrimination at the WSIB

Rankandfile.ca special report
Read how injured workers are undercompensated
Founding Workers' Compensation: the Meredith Principles
At the turn of the 20th century, changing social and economic conditions (such as increased mechanization of production leading to more accidents), led Ontario to establish a Commission of Enquiry, headed by then Chief Justice of Ontario Sir William Meredith, to consider workers’ compensation reform. By the time he issued his “Final Report” in 1913, Meredith had gathered written evidence, travelled to several countries in Europe to see up close how workers’ compensation systems were working there, and, most importantly, held 27 sittings around the province where he heard from almost 100 witnesses.
Meredith’s report and draft law led the Ontario Legislature to pass the 1914 Workmen’s Compensation Act, based on a “historic compromise” that gave both employers and workers financial security:
- Employers would be protected from lawsuits by injured workers and be able to calculate payments as a cost of doing business.
- Injured workers would receive prompt benefits for as long as the disability lasted in a non-adversarial system.
In the 100+ years since Sir William Meredith’s Act became law, advocates and injured workers have needed to actively engage to keep the system true to the “Meredith Principles” underlying the founding of Ontario’s modern workers’ compensation system set out in Meredith’s Final Report.
More specifically, the Meredith Principles are:
No Fault
No need to prove the accident was the employer’s fault, no extra charge to
the employer.
Non-adversarial
An inquiry system, based on benefit of the doubt that “seeks to compensate,” and cannot be challenged in court. No blame.
Compensation for as long as disability lasts
Worker can depend on security of benefits based on lost wages and promptly paid. The injured worker was not to become a financial burden on their
family or the community.
Employer pays
Employer pays the rates because the costs can be passed on to others (in prices of goods and services, and in wage negotiations.) Meredith noted that workers cannot pass the cost on and pay in other ways, including some level of lost
income despite the compensation.
Collective liability
Employers pay into single accident fund and do not suffer financial consequences from the cost of a specific accident.
Independent Public Agency
Set up to be a non-partisan organisation to administer claims and assessments. Meredith indicated the system was to provide “full justice” not “half-measures,” to the injured worker. The early wcb had a motto: Justice and Humanity Speedily Rendered
To learn more about the history of workers’ compensation, visit https://injuredworkersonline.org/workers-compensation/history/
Ontario’s injured worker community have long recognized the need for research into workers’ compensation on topics they define as important and in which they also participate.
Find Reports, Articles, and Submissions related to workers’ compensation through the injuredworkersonline.org website: https://injuredworkersonline.org/resources/
Rights Don't Retire — personal stories (2026)
Marvin's Story
Rights Don’t Retire — a worker who can’t work, facing poverty when benefits cut off at 65
Brian's Story
Rights Don’t Retire — a mason’s struggle after being injured at 63 and cut off at 65
Wayne's Story
Rights Don’t Retire — a sprinkler-fitter’s decade-long fight for fair WSIB benefits
Julie's Story
Rights Don’t Retire — an advocate’s experience with the WSIB age-based benefits cutoff
Injured Workers Speak Out — Legal Aid campaign (2019)
Alicia's Story
How Legal Aid changed her life — an injured worker’s story in her own words
El-Kbir's Story
Why Legal Aid clinics matter — an injured worker speaks out against funding cuts
Wayne's Story (Legal Aid)
Seeta's Story
Stop the cuts — an injured worker’s account of navigating the system with clinic support
Steve Mantis on Legal Aid
Ruby's Story
Injured Workers Speak Out — Legal Aid campaign (2019)
Advocacy & Campaign Videos
A Labour Day Message from Injured Workers
Workers unite — a message of solidarity and a plan for the future (September 2020)
2019 National Symposium on Return to Work
Bill 119 — Workers' Compensation Raised in the Legislature
Why the Workers' Comp Campaign Matters
Justice for Injured Workers Ride — In the House
Injured Workers Day Rally — 2015
Injured Workers Day March — 2015
Chain of Shame
Education & history
CBC Fifth Estate — Powder Keg (1979)
Rubber Town — Former Rubber Workers Speak Out
Community Legal Clinics & Community Building
Maryam Nazemi — Injured Worker Activist Honoured
Community Conversations — Injured Workers (Thunder Bay)
1983
1983
Parliamentary Committee holds hearings at Queen’s Park on changes to the Workers Compensation Act (WCA). Three to four thousand injured workers show up. The Committee moves out onto the lawn at Queen’s Park as there is no room big enough to fit everyone. The Bill Davis Conservative government has second thoughts about taking away pensions and injured workers retain their pensions.
1984
1984
Thunder Bay & District Injured Workers Support (TB&DIWSG) is formed. We hold our first public meetings and present a brief to the Parliamentary Committee holding hearings on Bill 101. Due to all the activism across Ontario, Bill 101 drops the plan to eliminate pensions and brings positive changes to the Workers Compensation Board (WCB) including an independent appeal body – Workers Compensation Appal Tribunal (WCAT) , The Industrial Diseases Standards Panel (IDSP), and the Office of the Worker Advisor (OWA).
1985
1985
Injured Workers win annual full cost of living increases (COLA) to their pensions.
1986-87
1986-87
TB&DIWSG tour NW Ontario providing information to injured workers and helping to start four local injured workers groups (IWG). - Thunder Bay gets a regional office of the Workers’ Compensation Board(WCB). Injured workers can now meet their adjudicators face to face.
1988
1988
TB&DIWSG holds a provincial conference at the Prince Arthur Hotel. Eight Injured Worker Groups attend and talk about forming a provincial organization.
1989-90
1989-90
The number of Injured Workers Groups (IWGs) across Ontario grows steadily to sixteen. Provincial gatherings are held in Sudbury, Niagara, Toronto and Hamilton. IWGs work together to oppose the Liberal government’s Bill 162 that changes from a pension system to a wage-loss system. Workers presently receiving a WCB pension get to keep it but future injured workers are subjected to the new dual award system (NEL & FEL) based on “deeming”. - TB&DIWSG helps host a national conference. A national group is formed, the Canadian Injured Worker Alliance.
1991
1991
Ontario Network of Injured Workers Group (ONIWG) is formed with 20 IWGs as members. TB&DIWSG has strong representation on ONIWG’s Board of Directors. ONIWG is successful in getting their representative, Steve Mantis, appointed to the WCB Board of Directors.
1992-94
1992-94
ONIWG with its community and labour partners has a campaign to promote pension supplements for injured workers receiving pensions who are unemployed. The result is 20,000 more injured workers get the “older worker” supplement of about $5,000 per year. This amounts to $100,000,000 per year for the most vulnerable injured workers. Many of these workers are still getting the supplement today. We are beginning to get a picture of what is happening to the newly injured workers. 78% are unemployed and getting on average a 30% benefits payment through Future Economic Loss (FEL) benefits. Also, ONIWG and the Thunder Bay group receive core funding from the Ministry of Labour. The number of local groups in ONIWG grows to over 30.
1995
1995
Ontario Network of Injured Workers Group (ONIWG) is formed with 20 IWGs as members. TB&DIWSG has strong representation on ONIWG’s Board of Directors. ONIWG is successful in getting their representative, Steve Mantis, appointed to the WCB Board of Directors.
1996
1996
Harris Conservatives are elected and promise to eliminate entitlement to chronic pain. Injured workers come under attack.
1997
1997
Days of Action comes to Thunder Bay on April 28, the National Day of Mourning for workers killed and injured on the job. TB&DIWSG works with labour and community partners. The day begins with a funeral procession 5 kilometres long winding through Thunder Bay and a very large gathering at the CLE grounds.
1998-99
1998-99
ONIWG works to stop Bill 99, the Conservative government’s changes to the WCA that further reduce the cost of living protection and restricts benefits for injured workers. Despite our efforts, Bill 99 becomes law. TB&DIWSG begins lobbying for more health & safety protection for young workers, working with a local MPP to introduce Bill 10, “the young worker protection act”. ONIWG launches a community campaign to maintain coverage for chronic pain under WCB, now named the Workplace Safety and Insurance Board (WSIB).
2000-2001
2000–2001
The government creates the Young Worker Health & Safety Advisory Committee with Ross Singleton from TB&DIWSG representing injured workers. The high school curriculum changed to include Occupational Health & Safety education and a major advertising campaign is launched targeting young workers. - Following public hearings, the government agrees that “chronic pain is a real disability and should be treated as any other disability”, another victory for Injured Workers.
2002-03
2002-03
The Conservative government plans to eliminate the Appeal Tribunal (WSIAT), the final level of appeal, and create a “mega-tribunal” which would remove the focus from injured workers. ONIWG launches a campaign to save the WSIAT including a major march down University Avenue in Toronto on June 1 st . The government backs down on its plans. ONIWG gains intervener status at the Supreme Court of Canada on a case from Nova Scotia where injured workers with chronic pain are being discriminated against. Injured workers pack the court room and the case is won. The Supreme Court orders the Nova Scotia government to change the law and treat injured workers fairly.
2004
2004
ONIWG launches a campaign to restore full cost of living protection for injured workers. Province-wide demonstrations happen on June 1 st and November 30 th . TB&DIWSG meets with the Minister of Labour in Thunder Bay asking him to restore balance to the WCB/WSIB. Community and labour supporters host the successful Platform for Change conference to help ONIWG. Four new groups join ONIWG. TB&DIWSG conducts outreach on occupational disease; helping workers poisoned at the Dryden construction project. Our group presents a brief at public hearings on occupational disease and holds the second annual two-day clinic for injured workers, this time with a focus on occupational disease.
2005
2005
TB&DIWSG achievements and updates:
- TB&DIWSG is receiving increased local media coverage on injured worker issues.
- Small improvements for injured workers are taking place within WSIB policy.
- The Canadian Institute of Health Information reports that injuries to young workers have dropped by 45%.
- WSIB has made positive changes in how occupational disease claims are handled.
- We won one of our long-time demands to stop the WCB/WSIB from deducting CPP Disability benefits from WSIB benefits.
- We gained entitlement to maintenance (long-term) therapy, with the WCB/WSIB covering the cost.
- The WSIB reversed its decision to cut back clothing allowance benefits.
2006
2006
ONIWG becomes partners in a new project – the Research Action Alliance on the Consequences of Work Injury (RAACWI). It’s a community – university alliance with six universities involved with the injured worker movement. We continue to press for annual cost of living adjustments (COLA) and fair benefits for long term injured workers.
2007-08
2007-08
The Liberal government finally responds and brings in a 7.5% increase over two years for injured workers on long term benefits. RAACWI starts a speaker’s school for injured workers in Toronto. A speakers’ school starts in Thunder Bay sponsored by the TB&DIWSG in partnership with other social justice groups.
2009
2009
RAACWI forms a partnership with the WSIB to eliminate the stigma of injured workers caused by the process at the WSIB. Another small increase is granted to injured workers.
2010
2010
WCB/WSIB under attack – part of the austerity agenda. Fewer injured workers getting long term benefits.
2011-12
2011-12
Continued shift to cost containment. Increasing solidarity between injured workers groups and organized labour. Fight back campaign gaining strength. ONIWG launches Justice for Injured Workers newspaper and Chain of Shame. Growing links with academic researchers.
2013
2013
ONIWG & partners host international conference celebrating 100 years since the Meredith Report – founding of WCB in Ontario.
2015
2015
The legislation amended the Workplace Safety and Insurance Act
to eliminate statutory minimums paid for survivor benefits. Instead, the
survivor benefit will be based on the average earnings of the deceased at
the time they were diagnosed.
The legislation was also amended to protect workers against employer
interference/reprisals when filing a claim to WSIB. The maximum fine for
corporate employers was increased to five times the amount, and if the
employer is convicted under the WSIA they will face a fine of $500,000.
Beginning January 1, 2018, the amendments would provide all injured
workers and their survivors with full Consumer Price Index indexation on
the benefit amount.
2016
2016
Toronto Star newspaper run a long series of articles about how injured workers are being mistreated.
2017
2017
Entitlement to mental stress expanded.
2018
2018
ONIWG intervenes in Supreme Court of Canada hearing that confirms that workers’ compensations boards must defend workers’ human rights.