Philippine Constitution - Revision notes
The Philippine Constitution is the supreme law of the Philippines that establishes the framework of government, defines the powers and duties of government institutions, and guarantees the fundamental rights of Filipino citizens. Understanding the Constitution is crucial for UPCAT and other major Philippine examinations as it forms the foundation of Philippine governance and citizenship.
Three Branches of Government
Exam tips
- Remember the numbers: 1 Chief Justice + 14 Associate Justices = 15 total Supreme Court members
- Focus on exclusive powers: House initiates impeachment, Congress declares war
- Memorize the composition formula: 238 district + 59 party-list = 297 House seats
Key points
- The Philippine government operates under the principle of separation of powers
- Legislative Branch: Makes laws (Congress - Senate and House of Representatives)
- Executive Branch: Implements and enforces laws (President and executive departments)
- Judicial Branch: Interprets laws and ensures justice (Supreme Court and lower courts)
- Each branch has checks and balances over the others to prevent abuse of power
Definitions
Separation of Powers
The division of government responsibilities into distinct branches to limit any one branch from exercising the core functions of another
Importance
Prevents concentration of power and protects democratic governance
Checks and Balances
Constitutional controls whereby each branch of government has some measure of influence over the other branches
Importance
Ensures no single branch becomes too powerful
Common mistakes
- Confusing the composition of Senate (24 members) with House of Representatives (297 members)
- Mixing up the terms of office: President/VP and Senators (6 years), Representatives (3 years)
- Forgetting that the House of Representatives has exclusive power to initiate impeachment
Legislative Branch - Congress
Formulas
Party-list to District Ratio = 1:4
Example
238 district ÷ 4 = approximately 59 party-list seats
Variables
1 party-list representative for every 4 district representatives
Application
Ensures proportional representation in the House
Exam tips
- Remember: Senate = 24 members, 6 years; House = 297 members, 3 years
- Key ratio: 238:59 (district:party-list) = approximately 4:1
- War declaration requires 2/3 of BOTH houses voting separately in joint session
Key points
- Bicameral legislature composed of Senate and House of Representatives
- Senate: 24 members, 6-year terms, elected nationwide
- House of Representatives: 297 members (238 district + 59 party-list), 3-year terms
- Party-list requirement: 1 party-list representative for every 4 district representatives
- Exclusive power of House: Initiate impeachment cases
- Joint power: Declare war (2/3 vote of both houses in joint session)
Definitions
Impeachment
The process of formally charging a high-ranking official with wrongdoing
Importance
Constitutional mechanism to remove corrupt officials from office
Party-list System
Electoral system allowing political parties and organizations to be elected to the House of Representatives
Importance
Ensures representation of marginalized and underrepresented sectors
Common mistakes
- Confusing impeachment initiation (House only) with impeachment trial (Senate)
- Forgetting the 2/3 majority requirement for declaring war
- Mixing up Senate (nationwide election) vs House (district-based election)
Executive Branch
Exam tips
- Remember: President and VP both serve exactly 6 years with no re-election
- Commander-in-Chief power is exclusive to the President
- Executive power means implementing laws, not making them
Key points
- President is the head of state and government
- President serves as Commander-in-Chief of Armed Forces
- Presidential term: 6 years, no re-election
- Vice-President also serves 6-year term
- President has executive power to implement and enforce laws
- Can grant pardons, reprieves, and commutations (except in impeachment cases)
Definitions
Commander-in-Chief
The supreme command authority over the military forces of the nation
Importance
Ensures civilian control over the military
Executive Power
The authority to execute and enforce laws passed by the legislature
Importance
Ensures laws are properly implemented and administered
Common mistakes
- Thinking the President can be re-elected (only one 6-year term allowed)
- Confusing presidential powers with legislative or judicial powers
- Forgetting that pardoning power doesn't apply to impeachment cases
Judicial Branch
Exam tips
- Easy memory: 1 Chief + 14 Associates = 15 Supreme Court justices
- Judicial power = interpreting laws and Constitution
- Courts can declare government actions unconstitutional
Key points
- Supreme Court: 1 Chief Justice + 14 Associate Justices = 15 total members
- Supreme Court has judicial power - final interpreter of the Constitution
- Can declare laws, treaties, or executive acts unconstitutional
- Justices serve until age 70 or incapacity
- Lower courts include Court of Appeals, Regional Trial Courts, etc.
Definitions
Judicial Power
The authority to interpret laws, settle disputes, and determine the constitutionality of government actions
Importance
Ensures laws comply with the Constitution and protects citizens' rights
Judicial Review
The power of courts to examine and invalidate actions by other branches of government
Importance
Key check on legislative and executive power
Common mistakes
- Confusing the total number of Supreme Court justices (15, not 16 or 14)
- Forgetting that judicial power includes constitutional interpretation
- Mixing up retirement age or term limits for justices
Constitutional Articles and Rights
Exam tips
- Preamble = introduction + source of sovereignty (the people)
- Article III = Bill of Rights = individual protections
- Article IV = Citizenship definitions and requirements
Key points
- Preamble: Introduces Constitution and acknowledges people as source of sovereignty
- Article III - Bill of Rights: Protects individual liberties against government abuse
- Article IV - Citizenship: Defines Filipino citizenship (natural-born vs naturalized)
- Natural-born citizens: Citizens from birth without needing to acquire citizenship
- Bill of Rights includes due process, equal protection, freedom of speech, etc.
Definitions
Natural-born Citizen
A citizen from birth without having to perform any act to acquire or perfect Philippine citizenship
Importance
Required for certain high government positions like President
Bill of Rights
Constitutional provisions that protect individual rights and civil liberties
Importance
Safeguards citizens against government oppression and abuse
Common mistakes
- Confusing natural-born with naturalized citizenship requirements
- Forgetting that the Preamble acknowledges God and the people as sovereign
- Not understanding the difference between civil and political rights
Inherent Powers of the State
Exam tips
- Remember the trio: Taxation, Eminent Domain, Police Power
- Tax exemption applies only when property is 'actually, directly, exclusively' used for exempt purposes
- Eminent domain always requires 'just compensation'
Key points
- Three inherent powers: Taxation, Eminent Domain, Police Power
- Power of Taxation: Raise revenue for government operations and public services
- Power of Eminent Domain: Take private property for public use with just compensation
- Police Power: Regulate behavior and property use for public welfare
- Religious and charitable institutions exempt from real property tax if used exclusively for religious, charitable, or educational purposes
Definitions
Power of Taxation
The power to impose charges or burdens on persons and property to raise revenue for public purposes
Importance
Funds government operations and public services
Power of Eminent Domain
The power to take private property for public use upon payment of just compensation
Importance
Allows government to acquire land for public projects
Police Power
The power to regulate liberty and property for public welfare, health, safety, and morals
Importance
Maintains order and protects public interest
Common mistakes
- Forgetting the 'just compensation' requirement for eminent domain
- Not remembering tax exemptions for religious/charitable institutions
- Confusing which power does what (taxation=revenue, eminent domain=taking property, police=regulation)
Constitutional Commissions and Suffrage
Exam tips
- Three C's: Civil Service Commission, Commission on Elections, Commission on Audit
- Voting age: 18 years minimum, no maximum
- No literacy, property, or wealth requirements for suffrage
Key points
- Three independent Constitutional Commissions: Civil Service, Elections (COMELEC), Audit (COA)
- These commissions are independent from the three main branches
- Suffrage: Right and obligation to vote for citizens 18 years and older
- No literacy, property, or other substantive requirements for voting
- Universal suffrage principle - all qualified citizens can vote
Definitions
Constitutional Commissions
Independent government bodies established by the Constitution with specific regulatory functions
Importance
Ensure fair elections, proper civil service, and transparent government spending
Suffrage
The right and obligation of qualified citizens to vote in elections
Importance
Foundation of democratic participation and representation
Common mistakes
- Forgetting that constitutional commissions are independent (not under executive branch)
- Not remembering the minimum voting age (18 years)
- Thinking there are property or literacy requirements for voting
Connections
- The three branches of government demonstrate the principle of separation of powers, which connects to democratic theory and political science
- Constitutional rights and citizenship connect to Philippine history, particularly the development from colonial rule to independence
- The inherent powers of the state relate to economics (taxation), urban planning (eminent domain), and public administration (police power)
- Suffrage and electoral systems connect to mathematics through proportional representation and statistical analysis of elections
- Constitutional commissions relate to public administration and governance principles studied in social sciences
Quick review questions
How many members compose the Supreme Court?
Answer
15 members (1 Chief Justice + 14 Associate Justices)
The Supreme Court is the highest judicial body with 15 total members who interpret the Constitution and have final say on legal matters.
What is the term of office for the President of the Philippines?
Answer
6 years with no re-election allowed
The President serves a single 6-year term to prevent concentration of power and ensure regular democratic transitions.
Which house of Congress has the exclusive power to initiate impeachment?
Answer
House of Representatives
Only the House can file impeachment charges, though the Senate conducts the actual impeachment trial.
What are the three inherent powers of the state?
Answer
Power of Taxation, Power of Eminent Domain, and Police Power
These are fundamental government powers to raise revenue, acquire property for public use, and regulate for public welfare.
What percentage of Congress is required to declare war?
Answer
Two-thirds (2/3) of both Houses voting separately in joint session
War declaration requires a supermajority to ensure broad consensus for such a serious decision.
What is the minimum age for suffrage in the Philippines?
Answer
18 years old
All Filipino citizens who are at least 18 years old can vote without literacy, property, or other substantive requirements.
Diagrams
Philippine Constitution Overview
A comprehensive mind map showing the major components and concepts of the Philippine Constitution, organized by main categories and their key features.
Government Branches and Powers
A flowchart illustrating the three branches of Philippine government and their key characteristics, powers, and composition.
Inherent Powers of the State
A flowchart showing the three inherent powers of the state and their specific applications and requirements.
Path to Philippine Citizenship
A state diagram showing the different paths to acquiring Philippine citizenship and the rights associated with each type.
Exam strategy
Focus on memorizing specific numbers (15 Supreme Court justices, 24 senators, 297 representatives, 18 voting age) and understanding the relationships between different government branches. Practice identifying which branch has which powers and remember the key constitutional principles. Pay special attention to the three inherent powers of the state and the composition of Congress, as these are frequently tested. Use mnemonics for complex information like 'CSE-COA-COMELEC' for the three constitutional commissions.