Article 1 describes India, that is Bharat, as a Union of States. Its territory includes the territories of the states, Union territories specified in the First Schedule, and territories that may be acquired.

The expression “Union” does not create a right of states to withdraw from India. Federalism concerns constitutional distribution of authority, not a unilateral right of secession.

Distinguish a state’s territorial boundaries from the constitutional relationship between that state and the Union.

Article 2 concerns admission or establishment of new states. Article 3 concerns specified forms of internal reorganisation, including forming states and altering areas, boundaries, or names.

A Bill under Article 3 requires the President’s recommendation. Where the proposal affects a state’s area, boundary, or name, the President refers it to that state legislature for its views within the specified period.

The state legislature’s views must be sought in the constitutionally required situation; its consent is not a constitutional veto over Parliament’s decision.

Laws made under Articles 2 and 3 may include supplemental changes to the First and Fourth Schedules and related provisions.

Article 4 states that such laws are not treated as constitutional amendments for the purposes of Article 368. This is an important exception to the assumption that every change touching constitutional text uses the same amendment procedure.

Territorial cession to another country raises a different constitutional issue from ordinary internal reorganisation. Do not apply Article 3 mechanically to every international territorial change.

The power to reorganise states is constitutionally assigned to Parliament, but the procedure is not an ordinary political announcement. A bill for the changes described in Article 3 can be introduced only on the President’s recommendation. Where the proposal affects a state’s area, boundaries, or name, the President refers it to that state legislature for its views within the specified period, subject to the terms of the provision.

The important distinction is between obtaining views and obtaining binding consent. The state legislature can discuss the proposal, criticise it, or suggest changes; its approval is not a constitutional veto. Parliament is not legally required to adopt every view expressed. This arrangement differs from the Article 368 proviso’s ratification requirement for specified constitutional amendments, where the necessary state ratifications are a condition of passage.

Hypothetical: an affected assembly opposes a boundary change. The opposition is politically significant, but it does not by itself make parliamentary legislation constitutionally impossible. The correct answer examines whether the President’s recommendation and the required reference process were followed, rather than treating disagreement as equivalent to an absent legal condition. Conversely, the lack of a consent requirement does not make the reference requirement meaningless.

Article 2 concerns admitting into the Union, or establishing, new states on terms Parliament considers appropriate. Article 3 concerns the kinds of formation and alteration described in its text. Article 4 permits specified consequential changes to the First and Fourth Schedules through laws under Articles 2 and 3 and excludes those laws from Article 368 amendment treatment. Do not infer that every constitutional change uses the same majority.

A different question arises when Indian territory is ceded to a foreign country. The Berubari advisory opinion distinguished that issue from internal state reorganisation and indicated the constitutional-amendment route. The later distinction between actual cession and clarification of an uncertain boundary is also important: a factual description saying that a boundary was adjusted does not alone establish which legal category applies.

Connect these rules with federalism. India’s Union is not an agreement allowing individual states to withdraw whenever they choose; at the same time states possess constitutionally distributed legislative and executive powers. Central authority over territorial reorganisation therefore does not prove that all state autonomy is merely a revocable administrative concession. Analyse territorial structure and ordinary governmental competence separately.