9.1 Systems of Government, Parliament & Elections

Key Takeaways

  • Government has three arms: the Legislature makes laws, the Executive carries them out, and the Judiciary interprets them.
  • Laws in most Caribbean countries are made in Parliament, the legislative arm of government.
  • In a constitutional monarchy the head of state is a monarch represented locally by a Governor-General; in a republic the head of state is a president.
  • General elections in most Caribbean countries are officially due every five years.
  • Citizens keep governments responsive by voting, petitioning, peaceful protest, attending public meetings and using a free press.
Last updated: August 2026

9.1 Systems of Government, Parliament & Elections

Quick Summary: Target 3 of the official Social Studies standards is "Understand governance, government structures and the responsibility of citizens." It supplies 13 of the 50 items on the CXC specimen paper - the second-largest strand - and it is the strand where precise vocabulary earns the most marks.

Why Countries Have Laws and Government

A specimen item asks why countries put laws in place:

I. protect the rights of citizens II. restrict the movement of citizens III. reduce the incidents of crime

The answer is I and III only. Laws exist to protect rights and to reduce crime, and also to keep order, settle disputes and share out public resources fairly. Restricting movement is not the purpose of law, so statement II is false - and because two of the three options contain it, spotting that settles the item at once.


The Three Arms of Government

ArmWhat It DoesWho Is In It
LegislatureMakes the lawsParliament: the House of Representatives and, in many countries, a Senate
ExecutiveCarries out the laws and runs the country day to dayPrime Minister and Cabinet, government ministries, public service
JudiciaryInterprets the laws and settles disputesMagistrates, judges, the courts

Keeping the three arms separate is called the separation of powers. It prevents any one group from holding all the power at once.

Memory hook: the Legislature Lays down the law, the Executive Enforces it, the Judiciary Judges it.

A specimen item asks where the laws of most Caribbean countries are made. The answer is in Parliament, not in the courts and not in the Cabinet.


Republic or Constitutional Monarchy?

The specimen paper asks for one difference between a republic and a constitutional monarchy. The difference is in the head of state.

Constitutional MonarchyRepublic
Head of StateA monarch (king or queen), who inherits the positionA president
How chosenBy birth - hereditaryElected, either by the people or by Parliament
Local representativeA Governor-General represents the monarch in the countryThe president is resident in the country
Head of GovernmentPrime MinisterPrime Minister or President, depending on the system

A specimen item asks who represents the British monarch in some Caribbean countries. The answer is the Governor-General. Note that the monarch today is King Charles III, who succeeded Queen Elizabeth II in September 2022 - older textbooks and past papers still name the late Queen.

Caribbean constitutional monarchies include Antigua and Barbuda, The Bahamas, Belize, Grenada, Jamaica, St Kitts and Nevis, Saint Lucia, and St Vincent and the Grenadines.

Caribbean republics include Guyana (1970), Trinidad and Tobago (1976), Dominica (1978) and Barbados, which became a republic on 30 November 2021.

In both systems the country is a democracy - a system in which the people choose their leaders and the government is accountable to them.


Inside Parliament

TermMeaning
ConstituencyThe district a Member of Parliament is elected to represent
Member of Parliament (MP)Person elected by a constituency to sit in the House
GovernmentThe party with the majority of elected seats
OppositionThe party or parties without a majority
Leader of the OppositionHead of the largest party not in government
CabinetThe Prime Minister and the ministers who run the ministries
BillA proposed law being debated
ActA bill that has been passed and assented to - now law
SenateAn appointed upper house in countries with a bicameral parliament

A parliament with two houses is bicameral; one with a single house is unicameral. Both patterns exist in the Caribbean.

Protest Inside Parliament

A specimen item describes the Leader of the Opposition walking out during a sitting of Parliament and asks what this represents. It is a form of protest - a public demonstration of strong disagreement with the proceedings. It is a legitimate parliamentary action, not a crime and not a resignation.


Elections

General elections in most Caribbean countries are officially due every five years. A government may call an election earlier, but five years is the constitutional maximum term.

Election TermMeaning
Universal adult suffrageEvery adult citizen has the right to vote, regardless of sex, race, wealth or property
Secret ballotYou vote in private so no one can pressure or punish you
ElectorateAll the people entitled to vote
CandidateA person standing for election
ManifestoA party's published statement of what it will do if elected
Polling stationThe place where votes are cast
Returning officerThe official responsible for conducting an election in a constituency
By-electionAn election held in one constituency between general elections

Steps in an election: constituencies are set, an election date is announced, candidates are nominated, campaigning takes place, votes are cast by secret ballot at polling stations, ballots are counted, and the party with a majority of seats forms the government.


Keeping Government Responsive Between Elections

A specimen item asks how citizens may keep their governments responsive. Voting matters, but it happens only once every few years. Between elections citizens can:

  • Sign or organise petitions on an issue.
  • Write to, telephone or meet their MP at a constituency office.
  • Attend public meetings and community consultations.
  • Take part in peaceful, lawful protest and demonstration.
  • Use the media - call-in programmes, letters to the editor, social media - since a free press exposes poor decisions.
  • Join a pressure group, trade union or civic association.
  • Participate in local government where village or town councils exist.

The two boundaries examiners look for: action must be peaceful and it must be lawful. Violence, damage to property and intimidation are never accepted answers.

Loading diagram...
The Three Arms of Government
Caribbean Countries Named in This Section, by Type of Head of State
Test Your Knowledge

Countries put laws in place in order to I. protect the rights of citizens, II. restrict the movement of citizens, III. reduce the incidents of crime.

A
B
C
D
Test Your Knowledge

What is one difference between a republic and a constitutional monarchy?

A
B
C
D
Test Your Knowledge

Which arm of government is responsible for making the laws of a Caribbean country?

A
B
C
D
Test Your Knowledge

Which of the following BEST shows citizens keeping their government responsive between general elections?

A
B
C
D