In 1965 Ferdinand E.
Marcos was elected as
    president, and in 1967, Philippine Congress
    passed a resolution calling for a Constitutional
    Convention to change the 1935 Constitution.
   Elections of the delegates to the CONCON were
    held on November 20, 1970 but formally began
    on June 1, 1971, with former president Carlos P,
    Garcia being elected as convention
    president(succeeded by Diosdado Macapagal).
    Before the convention finished its work,
     Martial Law was declared(September 23,
     1972,) which give way to:
a) Some delegates of the ongoing
   convention were placed behind bars.
b) Other delegates went into hiding or
   voluntary exile.
c) Allegations that some of the provisions of
   the constitution were dictated by
   President Marcos.
   On November 29, 1972 the convention
    approved its proposed constitution.
   The constitution was supposed to
    introduce a parliamentary-style
    government, where legislative power
    was vested in a unicameral National
    Assembly, with members being elected
    to a six year term.
   The president was to be elected as the
    symbolic and ceremonial head of state
    chosen from the members of the National
    Assembly.
   The president would serve a six-year
    term and could be re-elected to an
    unlimited number of terms.
   Executive power was relegated to the
    prime minister, who was also the head
    of the government and commander- in-
    chief of the Armed Force who will also
    be elected from the National Assembly.
   Presidential Decree No. 73 was issued
    by President Marcos which set the date
    of the plebiscite to ratify or reject the
    proposed constitution on November 30,
    1973.
   The plebiscite was postponed, instead
    a Citizen Assemblies were held from
    January 10 to 15, 1973.
   On January 17, 1973 the president
    issued a proclamation announcing that
    the proposed constitution had been
    ratified by an overwhelming vote of the
    Citizen Assemblies.
   The constitution was amended several
    times through Citizen Assemblies
    during the early part among the
    changes include:
   Continuation of Martial Law
   Interim batasang Pambansa to substitute for
    the Interim National Assembly.
   The President also became the Prime
    Minister and continue to exercise legislative
    powers until Martial Law was lifted and
    authorized the prident to make laws on an
    emergency basis.
   The retirement age of members of the
    judiciary was extended to 70 years old.
   The parliamentary system was formally
    modified to a French-style, semi-
    presidential system, where executive power
    was restored to the president, who was
    once again to be directly elected.
   Executive Committee was to be created
    composed of the Prime Minister and 14
    others. That served as the cabinets.
   Some electoral reforms were instituted.
   The executive Committee was abolished
    and the position of the vice president was
    restored.
   The situation in the 1980’s had been
    turbulent. As Marcos amassed power,
    discount has also been escalating.
   The tide turned swiftly when in August
    21, 1983 Benigno Aquino Jr. was
    assassinated.
   Marcos was then forced to hold “snap”
    election.
   Marcos won the election despite wide
    protests of massive cheating.
   EDSA People power revolution of 1986
    took place. Which forced the Marcos
    family to fled into exile.
 Also referred as the 1987 Constitution of the
  Philippines Following the EDSA People Power
  the new President, Corazon C. Aquino issued
  Proclamation No.3 as provisional
  constitution. It adopted certain provisions
  from the 1973 constitution and granted the
  President broad powers to reorganize the
  government and remove officials from office,
  and mandated that the president would
  appoint a commission to draft a new
  constitution.
 Parts of the 1987 Constitution the
  Constitution is divided into 18 parts,
  excluding the Preamble, which are called
Article I – National Territory
Article II – Declaration of Principles and State
Policies
Article III – Bill of Rights
Article IV – Citizenship
Article V – Suffrage
Article VI – Legislative Department
Article VII – Executive Department
Article VIII – Judicial Department
Article IX – Constitutional Commission
Article X – Local Government
Article XII – Accountability of Public Officers
Article XIII – Social Justice and Human Rights
Article XIV – Education, Science and
Technology, Arts, Culture and Sports
Article XV – The Family
Article XVI – General Provisions
Article XVII – Amendments or Revisions
Article XVIII – Transitory Provisions