Glossary

Parliamentary jargon, decoded. The terms you need to understand how — and why — politicians switch sides.

B

Backbencher: Député d'arrière-ban; An MP who is not in cabinet and does not hold any special role. They literally sit in the back rows of the legislature. Most MPs are backbenchers.
By-election: Élection partielle; A special election held to fill a single vacant seat between general elections. Some people believe floor-crossers should be forced to win a by-election in their riding to prove their voters support the switch.

C

Cabinet: Cabinet; The group of senior politicians who run government departments (like Health, Finance, Defence). Being in cabinet is the most powerful position an MP can hold other than Prime Minister.
Caucus: Caucus; All the MPs (or MLAs/MPPs/MNAs) who belong to the same party. They meet privately to discuss strategy. Being "expelled from caucus" means being kicked out of the party group.
Confidence Vote: Vote de confiance; A vote in Parliament that tests whether the government still has enough support to stay in power. If the government loses, an election is usually called. This is why a single floor crossing can be so powerful - one vote can bring down a government.
Conflict of Interest and Ethics Commissioner: Commissaire aux conflits d'intérêts et à l'éthique; An independent officer of Parliament who investigates whether MPs and ministers have conflicts of interest. They publish disclosure documents for all MPs - which can reveal financial interests.

E

Elections Canada: Élections Canada; The independent agency that runs federal elections and tracks political donations. All donations over $200 are public record - meaning you can look up who gave money to any MP.

F

Floor Crossing: Traversée du parquet; When an elected politician leaves their party and joins another one - or sits alone as an independent - without a new election being called. In Canada, this is perfectly legal.

G

Governor General: Gouverneur général; The King's representative in Canada. They formally appoint the Prime Minister, open and close Parliament, and give Royal Assent (final approval) to laws. Mostly ceremonial, but crucial in minority government crises.

H

Hansard: Hansard; The official written record of everything said in Parliament. Every word spoken in the House of Commons or Senate is transcribed. Hansard records are public and searchable online.
House of Commons: Chambre des communes; The main chamber of Canada's federal Parliament, where 338 elected MPs sit. This is where laws are debated and passed, and where floor crossings physically happen.

M

Majority Government: Gouvernement majoritaire; When the governing party holds more than half the seats (170+ of 338 federally). They can pass any law without needing help from other parties.
Member of Parliament (MP): Député fédéral; A person elected to the House of Commons in Ottawa. They represent one riding (local area) and make decisions about things that affect all of Canada - like taxes, immigration, and the military.
Member of Provincial Parliament (MPP): Député provincial (Ontario); The title for elected members of the Ontario legislature at Queen's Park in Toronto. Only Ontario uses this title.
Member of the House of Assembly (MHA): Député de la Chambre d'assemblée; The title for elected members of the Newfoundland and Labrador legislature. Only Newfoundland uses this title.
Member of the Legislative Assembly (MLA): Député de l'Assemblée législative; The title for elected members in most Canadian provinces (except Ontario, Quebec, and Newfoundland).
Member of the National Assembly (MNA): Député de l'Assemblée nationale; The title for elected members of the Quebec legislature (the National Assembly) in Quebec City. Only Quebec uses this title.
Minority Government: Gouvernement minoritaire; When the governing party has fewer than half the seats in Parliament. They need support from other parties to pass laws and survive confidence votes. This is when floor crossings matter most - a single MP switching sides can change the balance of power.

O

Official Opposition: Opposition officielle; The party with the second-most seats in Parliament. Their job is to challenge and question the government. The leader of the Official Opposition is considered the PM-in-waiting.

P

Parliamentary Secretary: Secrétaire parlementaire; An MP appointed to assist a cabinet minister. It's a junior promotion - not as powerful as cabinet, but a sign the government trusts you.
Party Whip: Whip du parti; The person in each party whose job is to make sure MPs vote the way the party leader wants. The whip enforces party discipline. If you defy the whip, you risk being expelled from caucus.
Prorogation: Prorogation; When the Prime Minister asks the Governor General to end (prorogue) the current session of Parliament. All bills being debated die. It's sometimes used to avoid a confidence vote.

R

Riding: Circonscription; The geographic area that elects one MP (or MLA/MPP/MNA). Canada has 338 federal ridings. Each riding elects one person to represent them in Parliament.

S

Senate: Sénat; The upper house of Canada's Parliament. Senators are appointed (not elected) and can serve until age 75. A Senate appointment is a common reward for political loyalty - it comes with a salary of about $170,000/year.

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Glossary

Parliamentary jargon, decoded. The terms you need to understand how — and why — politicians switch sides.

B

Backbencher: Député d'arrière-ban; An MP who is not in cabinet and does not hold any special role. They literally sit in the back rows of the legislature. Most MPs are backbenchers.
By-election: Élection partielle; A special election held to fill a single vacant seat between general elections. Some people believe floor-crossers should be forced to win a by-election in their riding to prove their voters support the switch.

C

Cabinet: Cabinet; The group of senior politicians who run government departments (like Health, Finance, Defence). Being in cabinet is the most powerful position an MP can hold other than Prime Minister.
Caucus: Caucus; All the MPs (or MLAs/MPPs/MNAs) who belong to the same party. They meet privately to discuss strategy. Being "expelled from caucus" means being kicked out of the party group.
Confidence Vote: Vote de confiance; A vote in Parliament that tests whether the government still has enough support to stay in power. If the government loses, an election is usually called. This is why a single floor crossing can be so powerful - one vote can bring down a government.
Conflict of Interest and Ethics Commissioner: Commissaire aux conflits d'intérêts et à l'éthique; An independent officer of Parliament who investigates whether MPs and ministers have conflicts of interest. They publish disclosure documents for all MPs - which can reveal financial interests.

E

Elections Canada: Élections Canada; The independent agency that runs federal elections and tracks political donations. All donations over $200 are public record - meaning you can look up who gave money to any MP.

F

Floor Crossing: Traversée du parquet; When an elected politician leaves their party and joins another one - or sits alone as an independent - without a new election being called. In Canada, this is perfectly legal.

G

Governor General: Gouverneur général; The King's representative in Canada. They formally appoint the Prime Minister, open and close Parliament, and give Royal Assent (final approval) to laws. Mostly ceremonial, but crucial in minority government crises.

H

Hansard: Hansard; The official written record of everything said in Parliament. Every word spoken in the House of Commons or Senate is transcribed. Hansard records are public and searchable online.
House of Commons: Chambre des communes; The main chamber of Canada's federal Parliament, where 338 elected MPs sit. This is where laws are debated and passed, and where floor crossings physically happen.

M

Majority Government: Gouvernement majoritaire; When the governing party holds more than half the seats (170+ of 338 federally). They can pass any law without needing help from other parties.
Member of Parliament (MP): Député fédéral; A person elected to the House of Commons in Ottawa. They represent one riding (local area) and make decisions about things that affect all of Canada - like taxes, immigration, and the military.
Member of Provincial Parliament (MPP): Député provincial (Ontario); The title for elected members of the Ontario legislature at Queen's Park in Toronto. Only Ontario uses this title.
Member of the House of Assembly (MHA): Député de la Chambre d'assemblée; The title for elected members of the Newfoundland and Labrador legislature. Only Newfoundland uses this title.
Member of the Legislative Assembly (MLA): Député de l'Assemblée législative; The title for elected members in most Canadian provinces (except Ontario, Quebec, and Newfoundland).
Member of the National Assembly (MNA): Député de l'Assemblée nationale; The title for elected members of the Quebec legislature (the National Assembly) in Quebec City. Only Quebec uses this title.
Minority Government: Gouvernement minoritaire; When the governing party has fewer than half the seats in Parliament. They need support from other parties to pass laws and survive confidence votes. This is when floor crossings matter most - a single MP switching sides can change the balance of power.

O

Official Opposition: Opposition officielle; The party with the second-most seats in Parliament. Their job is to challenge and question the government. The leader of the Official Opposition is considered the PM-in-waiting.

P

Parliamentary Secretary: Secrétaire parlementaire; An MP appointed to assist a cabinet minister. It's a junior promotion - not as powerful as cabinet, but a sign the government trusts you.
Party Whip: Whip du parti; The person in each party whose job is to make sure MPs vote the way the party leader wants. The whip enforces party discipline. If you defy the whip, you risk being expelled from caucus.
Prorogation: Prorogation; When the Prime Minister asks the Governor General to end (prorogue) the current session of Parliament. All bills being debated die. It's sometimes used to avoid a confidence vote.

R

Riding: Circonscription; The geographic area that elects one MP (or MLA/MPP/MNA). Canada has 338 federal ridings. Each riding elects one person to represent them in Parliament.

S

Senate: Sénat; The upper house of Canada's Parliament. Senators are appointed (not elected) and can serve until age 75. A Senate appointment is a common reward for political loyalty - it comes with a salary of about $170,000/year.