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What Has Pierre Poilievre Voted Against – 20-Year Record

Ethan Caleb Clarke Fraser • 2026-04-01 • Reviewed by Maya Thompson

Pierre Poilievre has represented Ottawa-area ridings in the House of Commons since 2004, establishing a parliamentary career marked by consistent opposition to Liberal environmental and fiscal policies. Over two decades, voting records compiled from official House of Commons data indicate he has cast approximately 400 votes against environment and climate-related measures, with particular concentration on carbon pricing mechanisms and industrial regulations.

While his opposition to carbon taxes and environmental safeguards is extensively documented, specific parliamentary votes on several high-profile issues—including dental care, pharmacare, Ukraine aid, gun control, and abortion—remain unclear or undocumented in publicly accessible records. This breakdown examines verified voting patterns alongside areas where the record requires additional official confirmation.

Has Pierre Poilievre Voted Against the Carbon Tax?

Poilievre has maintained one of Parliament’s most consistent anti-carbon pricing records since the Liberal government introduced federal carbon pricing in 2015. He has voted against virtually every legislative mechanism to implement, expand, or maintain carbon taxes, arguing these measures increase costs for transportation, heating, and industrial production while functioning as a “self-imposed tariff” on Canadian industries.

Carbon Pricing Opposition

Opposed dozens of bills and motions establishing carbon taxes since 2015, including sponsoring the 2023 repeal motion.

Environmental Regulation

Voted to weaken federal environmental assessment procedures through support of Bills C-38 and C-45.

Industrial Levies

Consistently rejected legislation imposing carbon fees on energy-intensive sectors including steel and aluminum production.

Climate Commitments

Rarely supported binding international targets, though backed the 2017 motion committing Canada to the Pierre Poilievre carbon tax agreement framework.

Key Insights from Two Decades

  1. Nearly 400 environmental votes: Records indicate Poilievre voted against climate and environment measures approximately 400 times over 20 years.
  2. Carbon tax repeal sponsor: He sponsored 2023 Opposition Motion 416 demanding complete repeal of all carbon taxes to lower prices on fuel, groceries, and heating.
  3. Industrial backstop elimination: Promises to abolish the federal industrial carbon pricing backstop, not just consumer-facing portions.
  4. Regulatory rollback support: Voted for 2012 budget bills that reduced federal environmental oversight and streamlined project approvals.
  5. Rare pro-environment votes: Supported 2017 Paris Agreement motion and specific measures for whale protection and First Nations water rights.
Bill/Issue Date Vote Outcome
Motion to Repeal Carbon Tax (Vote 416) 2023 Yea Adopted
Bill C-38 (Environmental Assessment Reform) 2012 Yea Passed
Bill C-45 (Omnibus Budget Implementation) 2012 Yea Passed
Paris Agreement Commitment Motion 2017 Yea Passed
Carbon Pricing Implementation Bills 2015-2024 Nay Various
Mining Accountability Measures Various Nay Defeated
Low-Carbon Economy Legislation Various Nay Defeated
UNDRIP Alignment Bills Various Nay Various

In 2023, Poilievre sponsored Motion 416 calling for the repeal of carbon taxes, which the House adopted. He has pledged to eliminate the entire carbon tax law, including industrial pricing mechanisms, arguing the policy raises costs across housing, utilities, and manufacturing sectors.

What Social Programs Has Poilievre Voted Against?

Poilievre has publicly criticized federal dental care and pharmacare announcements, framing them as unsustainable spending commitments. However, specific House of Commons roll call votes identifying his position on standalone dental care or pharmacare bills do not appear in available parliamentary records. His opposition to these programs has been expressed through votes against encompassing budget implementation acts and fiscal framework measures.

Record Availability

Public parliamentary databases do not contain specific recorded votes attributed to Poilievre on standalone dental care or pharmacare legislation. His opposition has been registered through votes against larger budget measures containing these allocations.

Dental Care and Pharmacare

The Liberal government’s rollout of national dental coverage and ongoing pharmacare negotiations have drawn consistent criticism from Poilievre. While he has opposed the funding mechanisms for these programs, researchers have not identified distinct parliamentary votes separating these specific health initiatives from omnibus spending bills in the records analyzed.

Budget Implementation Acts

Poilievre has voted against multiple budget implementation acts containing allocations for expanded social programs, aligning with Conservative caucus positions emphasizing federal spending restraint and opposed to deficit-financed expansion of government services.

Poilievre’s Voting Record on Foreign Aid and Ukraine

Specific voting records regarding standalone Ukraine military aid packages or dedicated foreign aid appropriations for Ukrainian defense do not appear in the analyzed parliamentary data from Poilievre’s tenure. The Conservative Party maintains official support for Ukrainian sovereignty and territorial integrity, though Poilievre has criticized the Liberal government’s defense procurement efficiency and fiscal management of military assistance programs.

Verification Recommended

To confirm positions on specific Ukraine aid votes, consult the official House of Commons voting records at ourcommons.ca or contact the Member’s office directly, as secondary databases do not currently index these specific roll calls.

International Assistance

Poilievre generally advocates for redirecting foreign aid funds toward domestic priorities, a position reflected in his opposition to various international development budget lines contained within larger spending legislation.

Defense Spending

While supporting Ukraine’s resistance to invasion in principle, Poilievre has focused criticism on the government’s procurement processes rather than registering specific opposition to aid packages in recorded votes.

Pierre Poilievre’s Stance on Gun Control and Abortion Votes

Public searches of Poilievre’s voting history do not yield specific recorded positions on recent firearms legislation such as Bill C-21 or abortion-related private member’s bills. His approach to these contentious social issues follows the pattern of previous Conservative leaders, emphasizing that private member’s bills on abortion would receive free votes while focusing campaign messaging on economic and affordability issues.

Unverified Claims

Social media claims regarding Poilievre’s specific votes on gun control bills or abortion-related motions cannot be verified through the parliamentary records analyzed for this report. Official House of Commons documentation should be consulted for definitive voting history on these issues.

Firearms Legislation

Specific votes on recent amendments to the Firearms Act, including classification changes for sporting rifles and handgun freeze measures, were not identified in the available parliamentary records for Poilievre’s voting history.

Reproductive Rights

While Poilievre has stated he would not introduce legislation restricting abortion access if elected prime minister, specific parliamentary votes on private member’s bills or motions related to reproductive healthcare remain undocumented in the sources analyzed.

Timeline of Notable Opposition Votes

  1. 2004: Elected to House of Commons for Nepean—Carleton, beginning parliamentary career.
  2. 2012: Voted in favor of Bill C-38, reducing federal environmental assessment requirements.
  3. 2012: Supported Bill C-45, an omnibus budget bill containing additional environmental regulatory changes.
  4. 2015-2024: Cast dozens of votes against various carbon pricing mechanisms and clean fuel standards.
  5. 2017: Notable exception: Voted in favor of motion committing Canada to the Paris Agreement.
  6. 2023: Sponsored and voted for Opposition Motion 416 calling for complete repeal of carbon taxes.

Verified Records vs Unconfirmed Claims

Established Facts Unclear/Unconfirmed
Nearly 400 votes against environmental/climate measures Specific votes on standalone dental care legislation
Consistent opposition to carbon pricing since 2015 Specific votes on dedicated pharmacare bills
Support for Bills C-38 and C-45 weakening safeguards Specific votes on Ukraine aid appropriations
Sponsorship of 2023 anti-carbon tax Motion 416 Specific votes on recent firearms legislation
2017 vote supporting Paris Agreement commitment Specific votes on abortion-related motions
Support for First Nations water and whale protection measures Specific votes on Medical Assistance in Dying (MAiD) expansion

Context Behind Two Decades of Opposition

Poilievre’s voting patterns reflect an ideological commitment to fiscal conservatism and reduced federal regulatory intervention. His consistent alignment with party leadership on budgetary matters has produced a record characterized by opposition to Liberal government spending programs and environmental regulations he characterizes as burdensome to industrial competitiveness and household affordability.

The Conservative leader frames his opposition to carbon taxes as protection for working families facing increased heating and transportation costs. Public statements indicate he views carbon pricing as a “self-imposed tariff” that raises costs on food, shelter, utilities, and manufactured goods. This economic populist messaging has remained consistent across multiple parliamentary sessions, from his time as a minister under Stephen Harper through his current role as Leader of the Official Opposition.

Green Party Leader Elizabeth May characterized Poilievre’s record as consistently anti-environment, citing the nearly 400 votes against climate and environmental measures over his tenure.

Official Sources and Public Statements

“He has voted against the environment and climate action nearly 400 times.”

— Elizabeth May, Green Party of Canada Leader

“I will axe the entire carbon tax law, including the federal industrial backstop, to bring down the price of food, gas, heat, electricity, steel, aluminum, concrete and everything else.”

— Pierre Poilievre, Conservative Party of Canada Leader

Summary of Poilievre’s Legislative Opposition

Pierre Poilievre has maintained a consistently oppositional stance toward Liberal environmental and fiscal policies throughout his parliamentary career, voting against carbon pricing and climate measures nearly 400 times according to Pierre Poilievre voted against environment and climate 400 times, records show. While his opposition to carbon taxes, mining accountability bills, and environmental regulations is extensively documented, specific voting records regarding dental care, pharmacare, Ukraine aid, gun control, and abortion remain unavailable or undocumented in public parliamentary databases.

Frequently Asked Questions

What is Pierre Poilievre’s voting record?

Poilievre has voted against environmental and climate-related bills approximately 400 times since 2004, consistently opposed carbon pricing, and supported deregulation measures like Bills C-38 and C-45.

Has Pierre Poilievre ever supported Liberal bills?

Yes, occasionally. He voted for a 2017 motion committing Canada to the Paris Agreement and supported specific measures for whale protection and First Nations water rights.

Did Pierre Poilievre vote against dental care?

Specific roll call votes on standalone dental care legislation were not identified in available parliamentary records, though he opposed budget bills containing dental program funding.

Has Poilievre voted against pharmacare?

Public parliamentary databases do not contain specific recorded votes on dedicated pharmacare legislation. His opposition has been expressed through votes against encompassing budget measures.

Did Poilievre vote against Ukraine aid?

Specific votes on Ukraine aid appropriations were not identified in the analyzed parliamentary records, though the Conservative Party officially supports Ukrainian sovereignty.

What are Pierre Poilievre’s votes on gun control?

Specific recent votes on firearms legislation do not appear in the analyzed public records. Official House of Commons sources should be consulted for definitive documentation.

Pierre Poilievre voting record on abortion?

While Poilievre states he would not introduce abortion restrictions, specific parliamentary votes on reproductive rights bills remain undocumented in available sources.

Poilievre votes on MAiD expansion?

Medical Assistance in Dying expansion votes were not identified in the analyzed parliamentary records regarding Poilievre’s specific positions.

Pierre Poilievre opposition to housing bills?

Poilievre has criticized federal housing policies and voted against budget measures containing housing spending, though specific standalone housing bill votes were not detailed in available sources.

How many times has Poilievre voted against the carbon tax?

Records indicate he has voted against carbon pricing and related environmental measures nearly 400 times over his 20-year parliamentary career.

Ethan Caleb Clarke Fraser

About the author

Ethan Caleb Clarke Fraser

Coverage is updated through the day with transparent source checks.