The Delimitation Act, 2026

 The primary purpose of The Delimitation Bill, 2026 is to provide for the readjustment of seat allocations in the House of the People (Lok Sabha) and the Legislative Assemblies of States and Union territories. According to the sources, this includes the division of these regions into territorial constituencies for upcoming elections.

The broader objectives and purpose of the Bill are detailed below:

1. Addressing Demographic Shifts

The Bill addresses the fact that current seat allocations are based on the 1971 census, and the division of territorial constituencies is based on the 2001 census. Significant population growth and migration—particularly from rural to urban areas—have led to varying population densities across electoral constituencies, necessitating a readjustment based on the "latest census figures" to ensure equitable representation.

2. Implementation of Women’s Reservation

A central objective of the 2026 Bill is to facilitate the reservation of one-third of the total number of seats for women in the House of the People and State Legislative Assemblies. This includes:

• Seats reserved for women belonging to the Scheduled Castes (SC) and Scheduled Tribes (ST).
• The rotation of these reserved seats across different constituencies within a State or Union territory.
• The overarching goal of this provision is to enhance women's participation in policy-making and governance.

3. Constitutional and Legal Mandate

The Bill seeks to fulfill requirements under Articles 82 and 170 of the Constitution, which mandate that seat allocations and constituency divisions be readjusted by an authority determined by Parliament after a census. It also aligns with newer constitutional provisions (Articles 239AA, 330A, 332A, and 334A) regarding women's representation.

4. Fair Representation for SC and ST Communities

The Delimitation Commission is tasked with determining the number of seats to be reserved for Scheduled Castes and Scheduled Tribes based on population. The Bill specifies that these reserved constituencies should be located in areas where the proportion of their population to the total is largest or comparatively large.

5. Establishment of the Delimitation Commission

To achieve these objectives, the Bill provides for the constitution of a Delimitation Commission. This Commission is empowered to:

• Determine its own procedures with the powers of a civil court.
• Use "latest census figures" as the foundation for all readjustments.
• Ensure constituencies are geographically compact areas that respect physical features, administrative boundaries, and public convenience.
• Issue orders that carry the force of law and cannot be questioned in any court.

Under The Delimitation Bill, 2026, the Delimitation Commission is the central authority established to perform the critical task of redrawing electoral boundaries and readjusting seat allocations in India,.

The sources provide the following details regarding the Commission's composition, duties, and powers:

1. Composition of the Commission

The Commission is constituted by the Central Government through a notification and consists of three primary members:

• Chairperson: A person who is or has been a Judge of the Supreme Court, appointed by the Central Government,.
• Ex Officio Members: The Chief Election Commissioner (or a nominated Election Commissioner) and the State Election Commissioner of the state being reviewed.
• Secretariat Support: An ex officio Secretary, nominated from the Secretaries of the Election Commission, assists the Commission using the resources and employees of the Election Commission.

2. Associate Members and Expert Assistance

To ensure local representation and technical accuracy, the Commission incorporates additional support:

• Associate Members: For each State, the Commission associates ten persons—five from the House of the People and five from the State’s Legislative Assembly—nominated by their respective Speakers,. While they assist the Commission, they do not have the right to vote or sign the Commission's final decisions.
• Technical Experts: The Commission has the power to call upon the Registrar-General and Census Commissioner, the Surveyor General of India, experts in geographical information systems (GIS), or any other government officer whose expertise is required,.

3. Core Duties and Mandate

The Commission’s primary duty is to readjust the allocation of seats and delimit territorial constituencies based on the "latest census figures",. This includes:

• Seat Allocation: Determining the number of seats for the House of the People and each State Legislative Assembly.
• Reservations: Determining the number and location of seats reserved for Scheduled Castes (SC) and Scheduled Tribes (ST),.
• Women’s Representation: A key new mandate is to provide for the one-third reservation of seats for women, including the rotation of these reserved seats across different constituencies,,.
• Constituency Design: Ensuring constituencies are geographically compact, respecting administrative boundaries, physical features, and public convenience.

4. Legal Powers and Procedures

The Commission operates with significant legal authority:

• Civil Court Powers: It determines its own procedures and possesses the powers of a civil court for summoning witnesses, requiring document production, and requisitioning public records,.
• Decision Making: Acts and orders are determined by the majority opinion of the members.
• Finality of Orders: Once the Commission’s orders are published in the Gazette of India, they carry the force of law and cannot be questioned in any court.
• Public Consultation: Before finalizing orders, the Commission must publish its proposals and hold public sittings to consider objections and suggestions from the citizenry,.

5. Terms and Operational Context

The Central Government specifies the term of the Commission, which can be extended upon the Commission's request. Its orders apply to every election held after their publication, superseding any previous inconsistent laws or notifications,. The Commission is also specifically mandated to act for the purpose of delimiting constituencies in Jammu and Kashmir currently under the occupation of Pakistan, should that occupation cease,.

Under The Delimitation Bill, 2026, associate members are individuals nominated to assist the Delimitation Commission in its duties for each specific State or Union territory. Their involvement ensures that local legislative representatives from both the national and state levels have a voice in the delimitation process, though their formal power within the Commission is strictly limited.

The following details regarding associate members are outlined in the sources:

1. Composition and Selection

For each State, the Commission associates ten persons to provide assistance. The composition is typically split as follows:

• Five members of the House of the People (Lok Sabha) who represent that State.
• Five members of the Legislative Assembly of that State.

Special Provision for Smaller States: If a State has five or fewer members in the House of the People, all those members serve as associate members. In such cases, the total number of associate members for that State will be fewer than ten.

2. Nomination Process

The responsibility for nominating these members lies with the presiding officers of the respective legislative bodies:

• Nominating Authorities: The Speaker of the House of the People nominates the Lok Sabha representatives, and the Speaker of the Legislative Assembly nominates the state-level representatives.
• Composition Criteria: Nominations must be made with "due regard to the composition" of the respective House or Assembly, ensuring representative diversity.
• Timeline: The first nominations must be made by Assembly Speakers within one month and by the Lok Sabha Speaker within two months of the Commission's constitution.
• Communication: These nominations are communicated to the Chief Election Commissioner and, in the case of state nominations, also to the Speaker of the House of the People.

3. Role and Key Limitations

While associate members are integral to the Commission's work in a specific State, the Bill establishes clear boundaries regarding their authority:

• Purpose of Assistance: Their primary role is to assist the Commission in its duties, specifically for matters relating to their respective State.
• No Decision-Making Power: Explicitly, associate members do not have the right to vote on Commission matters, nor do they have the right to sign any final decision of the Commission.
• Right to Dissent: When the Commission publishes its proposals for the delimitation of constituencies, it must also include any dissenting proposals from associate members who wish for them to be published.

4. Administrative and Operational Rules

The Bill also provides for the continued operation and stability of the associate member groups:

• Filling Vacancies: If an associate member’s office falls vacant due to death or resignation, it is to be filled "as soon as may be practicable" by the relevant Speaker.
• Continuity of Action: A group of associate members has the power to act despite the temporary absence of a member or the existence of a vacancy in the group. Any proceedings or acts taken during such an absence cannot be called into question or invalidated on those grounds.

Under The Delimitation Bill, 2026, the Delimitation Commission is granted extensive legal powers and a defined procedural framework to ensure it can effectively and independently carry out the readjustment of electoral boundaries.

1. Powers of the Commission

The Commission is designed to function with the authority of a judicial body to facilitate its information-gathering and decision-making processes:

• Civil Court Authority: In the performance of its functions, the Commission possesses all the powers of a civil court under the Code of Civil Procedure, 1908. This specifically includes the power to:
  • Summon and enforce the attendance of witnesses.
  • Require the production of any document.
  • Requisition any public record from any court or office.
• Information Gathering: The Commission can require any person to furnish information it deems useful or relevant to its considerations.
• Technical Assistance: It has the power to call upon specialized government officials and experts—including the Registrar-General and Census Commissioner, the Surveyor General of India, and GIS experts—all of whom are duty-bound to assist.
• Delegation of Power: The Commission may authorize any of its members to exercise its civil court powers. Any order or act done by an authorized member is considered an act of the Commission itself.
• Legal Finality: Once the Commission’s orders are published in the Gazette of India, they have the force of law and cannot be questioned in any court. This overriding effect applies notwithstanding any other existing laws.

2. Operational Procedures

The Bill provides the Commission with the flexibility to manage its internal operations while mandating transparency in its final outputs:

• Self-Determined Procedure: The Commission has the autonomy to determine its own procedure for conducting business.
• Decision-Making: If members have a difference of opinion, the opinion of the majority prevails. All acts and orders of the Commission are expressed based on this majority view.
• Operational Continuity: The Commission and any group of associate members can continue to act despite the temporary absence of a member or a vacancy in their ranks. Such proceedings cannot be invalidated because of these absences or vacancies.
• Secretariat Support: Its functions are discharged with the assistance of an ex officio Secretary (nominated from the Election Commission) and the staff of the Election Commission, all under the supervision of the Chairperson.

3. Public and Transparency Procedures

Before its orders become final, the Commission must follow a public-facing process:

• Publication of Proposals: It must publish its delimitation proposals in the Gazette of India and relevant State Gazettes. Importantly, it must also include any dissenting proposals from associate members if they request it.
• Public Sittings and Consultation: The Commission must specify a date for further consideration of its proposals and consider all objections and suggestions received. To facilitate this, it is required to hold one or more public sittings at places it deems fit within each State.
• Dissemination of Final Orders: Final orders must be published in the Gazette of India, State Gazettes, at least two vernacular newspapers, and through media like radio and television. Additionally, District Election Officers must display these orders in their offices for public notice.
• Parliamentary Oversight: After publication, every order must be laid before the House of the People and the respective State Legislative Assemblies.

Under The Delimitation Bill, 2026, seat readjustment is the core process of updating the number and boundaries of electoral constituencies to ensure equitable representation based on demographic changes.

The sources outline the following key aspects of seat readjustment:

1. The Mandate for Readjustment

The primary duty of the Delimitation Commission is to readjust the allocation of seats in the House of the People (Lok Sabha) and the Legislative Assemblies of States and Union territories. This includes:

• Determining the specific number of seats allocated to each State and Union territory in the House of the People.
• Assigning the total number of seats for each State’s Legislative Assembly.
• Dividing each region into single-member territorial constituencies.

2. The Basis: "Latest Census Figures"

The Bill emphasizes that all readjustments must be performed on the basis of the "latest census figures" published as of the date the Commission is constituted. The sources explain that this is necessary because current seat allocations are still tied to the 1971 census, while constituency boundaries are tied to the 2001 census. Readjustment is required to account for population growth and migration—particularly from rural to urban areas—which has led to varying population densities across constituencies.

3. Reservation and Rotation of Seats

A significant component of the 2026 readjustment exercise is the inclusion of new reservation mandates:

• SC and ST Reservations: The Commission must determine the number of seats reserved for Scheduled Castes (SC) and Scheduled Tribes (ST) based on their population proportion.
• Women’s Reservation: Following newer constitutional provisions, the Commission must reserve one-third of the total number of seats for women in both the House of the People and State Legislative Assemblies.
• Rotation: These reserved seats for women—including those for women within the SC and ST categories—must be allotted by rotation to different constituencies within the State or Union territory.

4. Technical Rules for Readjustment

The Bill provides specific rules to ensure the geographical and logical integrity of the new constituencies:

• Integral Multiple Rule: The total number of seats assigned to a State’s Legislative Assembly must be an integral multiple of the number of seats allocated to that State in the House of the People.
• Geographical Integrity: Constituencies should be compact areas that respect physical features, existing administrative boundaries, communication facilities, and public convenience.
• Alignment: Every Assembly constituency must be delimited so that it falls wholly within one Parliamentary constituency.
• Single Constituency States: If a State is allocated only one seat in the House of the People, the entire State forms a single territorial constituency for that purpose.

5. Implementation and Legal Effect

• Force of Law: Once the Commission’s readjustment orders are published in the Gazette of India, they carry the force of law and cannot be challenged in any court.
• Timeline of Operation: The readjusted representation and new boundaries apply to every election held after the publication of the final orders.
• Non-Interference with Existing Houses: The readjustment does not affect the representation of the current House of the People or Legislative Assembly until they are dissolved. Any bye-elections held before dissolution continue to use the previous boundaries.

One of the central objectives of The Delimitation Bill, 2026 is the formal implementation of women's reservation in India's legislative bodies, a mandate that significantly shapes the duties of the newly constituted Delimitation Commission.

The sources provide the following details regarding women's reservation:

1. Proportion and Scope of Reservation

The Bill mandates the reservation of one-third of the total number of seats for women. This reservation applies to:

• The House of the People (Lok Sabha).
• The Legislative Assemblies of every State and Union territory with a legislature.

2. Inclusion of SC and ST Women

The reservation is inclusive of women from marginalized communities. Specifically, the one-third reservation includes women belonging to the Scheduled Castes (SC) and the Scheduled Tribes (ST). The Delimitation Commission is tasked with specifically identifying and allocating these reserved seats.

3. The Rotation Mechanism

To ensure that representation is distributed over time, the Bill introduces a rotation system for these reserved seats:

• General Rotation: Seats reserved for women are to be allotted by rotation to different territorial constituencies within a State or Union territory.
• Specific SC/ST Rotation: Seats reserved for women belonging to the Scheduled Castes and Scheduled Tribes must be rotated specifically within the constituencies already reserved for those categories.

4. Constitutional and Objectives Context

The Bill seeks to fulfill requirements under several Constitutional Articles (239AA, 330A, 332A, and 334A). The stated purpose of these provisions is to:

• Enhance women’s representation in the House of the People and State Legislative Assemblies.
• Enable greater participation of women in policy-making and governance, which the Bill views as a key outcome of effective delimitation.

5. Implementation by the Delimitation Commission

The Delimitation Commission is the authority empowered to carry out the technical work of this reservation. Its duties include:

• Determining the exact number and location of reserved seats based on the "latest census figures".
• Managing the rotation of seats.
• Publishing proposals for these reserved constituencies and considering public objections or suggestions before finalizing them.

These reservations will apply to every general election and bye-election held after the final orders of the Delimitation Commission are published in the Official Gazette.

Under The Delimitation Bill, 2026, the process of redrawing electoral boundaries is guided by a specific set of delimitation principles designed to ensure that constituencies are logical, representative, and aligned with constitutional mandates.

The key principles outlined in the sources include:

1. Geographic and Administrative Cohesion

The Commission must follow specific physical and logistical criteria when determining the boundaries of territorial constituencies:

• Geographical Compactness: All constituencies must, as far as practicable, be geographically compact areas.
• Respect for Existing Boundaries: The delimitation process must have regard for the existing boundaries of administrative units.
• Physical and Social Factors: The Commission must consider physical features, existing facilities of communication, and general public convenience to ensure constituencies are practical for both administration and voters.

2. Structural Alignment

The Bill mandates a strict hierarchy and mathematical relationship between different types of legislative seats:

• Wholly Contained Constituencies: Every State Assembly constituency must be delimited so that it falls wholly within one Parliamentary constituency.
• Integral Multiple Rule: The total number of seats assigned to a State’s Legislative Assembly must be an integral multiple of the number of seats allocated to that State in the House of the People.

3. Principles for Reserved Category Seats

Specific principles govern the placement of seats reserved for Scheduled Castes (SC) and Scheduled Tribes (ST):

• SC Seat Distribution: Reserved seats for Scheduled Castes should be distributed in different parts of the State. They should be located, as far as practicable, in areas where the proportion of the SC population to the total is comparatively large.
• ST Seat Concentration: In contrast, seats reserved for Scheduled Tribes should be located in areas where the proportion of their population to the total is the largest.

4. Women's Reservation and Rotation

The 2026 Bill introduces a new set of principles regarding gender representation:

• One-Third Mandate: As nearly as may be, one-third of the total seats in the House of the People and State Legislative Assemblies must be reserved for women.
• The Principle of Rotation: A key procedural principle is that these reserved seats (including those for women within the SC and ST categories) must be allotted by rotation to different constituencies within the State or Union territory.
• Internal Rotation for SC/ST: For women belonging to Scheduled Castes and Scheduled Tribes, the rotation of their reserved seats must occur within the constituencies already reserved for those specific categories.

5. Demographic Foundation

The overarching principle for all readjustments is that they must be based on the "latest census figures" published at the time the Commission is constituted. This ensures that the delimitation reflects current population dynamics, addressing the "varying density of population" caused by growth and migration since the previous census-based allocations.

Under The Delimitation Bill, 2026, the publication and operation of delimitation orders are governed by strict procedures to ensure legal finality, wide public awareness, and a clear transition between old and new electoral boundaries.

The following details regarding these processes are outlined in the sources:

1. Requirements for Wide Publication

To ensure transparency and public access, the Commission is required to disseminate its final orders through multiple channels:

• Official Gazettes: Orders made under section 8 (readjustment of seats) and section 9 (delimitation of constituencies) must be published in the Gazette of India and the Official Gazettes of the States concerned.
• Mass Media: Simultaneously, these orders must be published in at least two vernacular newspapers and publicized via radio, television, and other available media.
• Local Notification: Every District Election Officer is mandated to affix the Gazette version of the orders relating to their specific jurisdiction in a conspicuous part of their office for public notice.

2. Legal Status and Finality

The Bill grants these orders significant legal authority once they are formalized:

• Force of Law: Upon publication in the Gazette of India, every order has the force of law.
• Non-Justiciability: The sources explicitly state that these orders cannot be called into question in any court.
• Overriding Effect: These orders apply in supersession of any other existing law, notification, or order that is inconsistent with the provisions of the Act regarding representation and delimitation.

3. Operational Timeline for Elections

The Bill defines exactly when the new boundaries and seat allocations take effect:

• Future Elections: The readjusted representation and delimitation apply to every election (both to the House of the People and State Legislative Assemblies) held after the publication of the orders in the Gazette of India.
• Existing Houses: Crucially, the new orders do not affect the representation of the current House of the People or a State Legislative Assembly until that House or Assembly is dissolved.
• Bye-elections: Any bye-election held to fill a vacancy in a House that existed on the date of the order's publication will continue to be held based on the old laws and boundaries.

4. Maintenance and Oversight

After the final orders are published, the Bill provides mechanisms for minor adjustments and parliamentary review:

• Correcting Errors: The Election Commission is empowered to issue notifications to correct printing mistakes or inadvertent errors in the orders.
• Updating Administrative Names: If the names or boundaries of districts or territorial divisions change, the Election Commission can update the orders accordingly, provided that the actual boundaries or extent of a constituency are not changed.
• Parliamentary Layout: Every final order and subsequent corrective notification must be laid before the House of the People and the relevant State Legislative Assemblies.

The Commission is expected to endeavor to complete and publish these orders within the specific term specified by the Central Government.

The financial provisions for The Delimitation Bill, 2026 are outlined in the "Financial Memorandum," which details how the establishment and operations of the Delimitation Commission will be funded.

The following points summarize the financial arrangements:

1. Source of Funding

The expenditure required for setting up the Commission and its ongoing operations will be met from the Consolidated Fund of India.

2. Administrative Responsibility

The total cost of the delimitation exercise will be borne by the Election Commission of India. This includes not only the direct costs of the Commission but also any other expenses incurred specifically for the purpose of delimitation.

3. Scope of Expenses

The financial provisions cover several specific categories of operational costs:

• Chairperson’s Compensation: This includes the salary and allowances for the Chairperson (who is or has been a Supreme Court Judge).
• Commission Operations: General expenses in connection with the working of the Commission are included.
• Staff and Assistance: The Commission functions with the assistance of an ex officio Secretary and employees of the Election Commission, as well as various technical experts and associate members (ten per state) who provide assistance, which contributes to the overall operational scope.

4. Estimated Expenditure

At the time of the Bill's introduction, the sources state that it is not possible to estimate precisely the total expenditure that will be incurred for the proposed Commission.