A reader's guide to Indian politics
Indian politics is famously dense: 28 states, 8 union territories, hundreds of registered parties, two houses of parliament, and an electoral calendar that almost never sleeps. This primer covers the structure, the players, and the rhythms — written for readers who follow the news but want a working map of who's who and how the levers actually fit together.
The structure
India is a parliamentary republic. The Prime Minister is the head of government; the President is the head of state but largely ceremonial. Parliament has two houses:
- Lok Sabha (House of the People)543 elected members, five-year terms. The party (or coalition) with a majority forms the central government. This is the chamber that matters day-to-day.
- Rajya Sabha (Council of States)Up to 245 members, indirectly elected by state assemblies plus 12 nominated by the President. Six-year terms staggered so a third turns over every two years. Acts as a check on the Lok Sabha.
The major national parties
Two parties dominate the national-level conversation, with one bigger ecosystem of regional partners on each side:
- Bharatiya Janata Party (BJP)Currently in power at the centre. Led nationally by Narendra Modi (Prime Minister since 2014) and Amit Shah (Home Minister, party strategist). Centre-right, Hindu-nationalist orientation, strongest in north and west India.
- Indian National Congress (INC / Congress)The principal opposition. Led by Rahul Gandhi and Mallikarjun Kharge. Currently in power in a handful of states (Karnataka, Telangana, Himachal). The historical 'big tent' party — was in power most of post-independence India through 2014.
- Aam Aadmi Party (AAP)Rules Delhi (state government) and Punjab. Anti-corruption-flavoured, urban middle-class base.
The regional powers
Coalition arithmetic matters because state-level parties often hold the swing votes. The main regional powers in 2026:
- Tamil Nadu — DMK and AIADMKDravidian-movement parties. DMK currently rules the state under M.K. Stalin.
- West Bengal — Trinamool Congress (TMC)Led by Mamata Banerjee, rules West Bengal.
- Telangana / Andhra — BRS, TDP, YSRCP, CongressTelangana state-level competition between BRS and Congress; Andhra between TDP and YSRCP. State-level parties dominate, national parties play smaller roles.
- Bihar — JD(U), RJD, BJPHighly fluid coalition politics. JD(U) led by Nitish Kumar has switched sides multiple times.
- Maharashtra — Shiv Sena (both factions), NCP (both factions), BJP, CongressHighly fragmented after recent party splits. Mumbai and Maharashtra together carry significant national weight.
The electoral calendar
India runs national elections every five years (Lok Sabha) plus rolling state elections — multiple major states go to polls every year. Together with by-elections and the constant local-body cycle, there's almost always an election somewhere driving the news cycle.
The Election Commission of India is the constitutional body that runs all of it — a three-member body that issues the Model Code of Conduct (which freezes major government announcements during the campaign period), oversees vote counting, and adjudicates disputes.
How to read coverage
A few mental models that help when watching the news:
- Centre vs stateMost issues are concurrent or split: law-and-order is mostly state, foreign policy is centre, agriculture and education are shared. Blame routing in any given controversy depends on which list the topic falls in.
- Alliance vs partyThe headline parties run as alliances. NDA (BJP-led) and INDIA (Congress-led) are the main two. Coverage frequently shifts between alliance and party framing.
- President's RuleConstitutional provision letting the centre suspend a state government in 'failure of constitutional machinery'. Politically contentious, used sparingly.
Frequently asked
- Who is India's prime minister in 2026?
- Narendra Modi, leader of the BJP, has been Prime Minister since May 2014. The next general election determines whether that continues.
- What's the difference between the Lok Sabha and Rajya Sabha?
- Lok Sabha is the lower house — 543 directly-elected members, five-year terms, where the government is formed. Rajya Sabha is the upper house — indirectly elected by state legislatures with six-year staggered terms, acting as a revising chamber.
- What is the Model Code of Conduct?
- Election Commission rules that come into force the day elections are announced. They restrict government announcements, transfers of officials, and party campaigning — designed to keep the contest fair.
- How often does India hold national elections?
- General elections to the Lok Sabha are scheduled every five years, although they can come earlier if a government loses confidence. State assemblies vote on their own five-year cycles, which is why there's almost always an election somewhere.
- What's the role of the President of India?
- Largely ceremonial — the President is the constitutional head of state, signs bills into law, and formally appoints the Prime Minister and Cabinet. Real political power lies with the Prime Minister and Parliament.
Related guides
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