The Role of Social Media in Shaping Public Opinion in India

India has over 462 million social media users – that’s roughly one in three citizens. In a country where a general election sees nearly a billion eligible voters, this is not a trivial statistic. Social media has quietly become one of the most consequential forces shaping how Indians think about politics, power, and public life. It has democratized access to information, given ordinary citizens a platform, and simultaneously opened the door to disinformation, surveillance, and manipulation. Understanding how social media shapes public opinion in India means holding two contradictory truths at once: it is both a tool of empowerment and a weapon of control.

Breaking the monopoly of traditional media
The double-edged sword: echo chambers and misinformation
Echo chambers and algorithmic bias
Misinformation and WhatsApp campaigns
Facilitating networked activism and the new public sphere
Anna Hazare’s 2011 movement
The anti-CAA protests and the farmers’ movement
The threat of manipulation and surveillance
Cambridge Analytica and data politics in India
Pegasus spyware and state surveillance
Where does this leave Indian democracy?

Breaking the monopoly of traditional media

For decades, political discourse in India flowed through a narrow set of channels – newspapers, All India Radio, and later television news. Political parties held rallies, bought advertising space, and depended on journalists to carry their message to voters. This arrangement gave editors and broadcast executives enormous power over what the public knew and what it didn’t.

Social media broke that arrangement. As the German Institute for Global and Area Studies (GIGA Hamburg) notes, platforms like Facebook, WhatsApp, Twitter, and YouTube now allow parties to reach voters directly, bypassing traditional media entirely and enabling both mass messaging and micro-targeting at the same time. The result has been a dramatic democratisation of political content – or at least of political access.

Sociologist Manuel Castells described this shift through his theory of mass self-communication: a model where individuals are simultaneously consumers and producers of content, no longer dependent on institutional gatekeepers to receive or distribute information. In India, this is visible every day. A farmer in Bihar, an activist in Chennai, a student in Pune – all can now share, comment on, or challenge political narratives in real time. As Drishti IAS observes, social media has made the flow of political information far more democratic than it ever was under traditional media structures, reducing barriers to participation and allowing citizens from diverse socio-economic backgrounds to engage with national politics.

The 2014 general election marked a watershed moment. India’s two major parties – the BJP and the INC – began investing heavily in digital campaigning, recognising that social media had become a key barometer of public opinion. By 2019, no serious political actor could afford to ignore it.

The double-edged sword: echo chambers and misinformation

The same openness that makes social media empowering also makes it dangerous. The decentralised nature of platforms – where anyone can post anything – creates fertile ground for misinformation. And the algorithmic architecture of these platforms doesn’t just passively display content; it actively amplifies what generates the most engagement, which is often content that provokes outrage or confirms existing beliefs.

Echo chambers and algorithmic bias

A qualitative study published in the International Journal of Indian Psychology found that among young Indian social media users, polarisation and echo chambers were among the most significant effects of social media on political perception. When users are primarily exposed to content that confirms their existing views, their opinions become more entrenched, not more informed. Platform algorithms accentuate this effect – the more a user interacts with a particular type of content, the more the algorithm serves them similar material, creating a self-reinforcing loop.

As multiple political analysts have pointed out, this algorithmic polarisation is coupled with deeper centralisation within political parties, where leaders shape narratives directly, bypassing traditional party structures and making the party line harder to challenge from within.

Misinformation and WhatsApp campaigns

India’s WhatsApp problem is well-documented. With over 200 million users forwarding more content than anywhere else in the world, WhatsApp became a primary vehicle for viral misinformation during major political events. During the anti-CAA protests of 2019-20, fabricated videos, doctored images, and misleading messages circulated widely through group chains, distorting public understanding of the protests and stoking communal tensions. The Economic and Political Weekly noted that the 2019 elections stood out for the pervasiveness of fake news and the routine flouting of ethical norms in political communication online.

In 2016, an India Today investigation revealed how IT firms like WebAppMate and VibgyorTechnosystems sold services to political parties specifically for spreading disinformation and creating religious polarisation – doctoring facts, creating fake videos, and deploying trolls and bots to manufacture political consent at scale.

Facilitating networked activism and the new public sphere

Despite these pathologies, social media has also served as a genuine instrument of democratic accountability. Political theorist Jürgen Habermas envisioned a public sphere – a space where citizens could deliberate freely on matters of common concern, separate from state and market. Social media platforms have, in many instances, functioned as a rough digital approximation of that ideal.

Anna Hazare’s 2011 movement

One of the earliest and most compelling examples in India was the 2011 anti-corruption movement led by Anna Hazare. The movement made systematic use of social media to organise, communicate, and raise awareness, operating alongside round-the-clock television coverage. Activists used Facebook and Twitter to mobilise support, and the movement’s hashtags trended nationally as videos of Hazare’s speeches went viral. What had begun as one man’s hunger strike at Jantar Mantar rapidly became a nationwide movement, drawing urban middle-class Indians into street protests for the first time. The movement demonstrated that social media could serve as an organising tool capable of pressuring governments into policy action.

The anti-CAA protests and the farmers’ movement

The protests against the Citizenship Amendment Act in 2019-20, and the farmers’ protest of 2020-21, reinforced this pattern. Research published on SSRN found that during the 2020 farmers’ protest, social media facilitated real-time communication and coordination among protesters while also playing a central role in influencing public opinion and policy decisions. These movements mirrored global networked activism such as Black Lives Matter in the United States – leaderless, digitally coordinated, and capable of sustaining momentum across geographies.

The key dynamic in all these cases is what researchers call networked activism – the ability of loosely connected citizens to form a coherent political force through digital platforms, without depending on formal organisations or party structures.

The threat of manipulation and surveillance

The democratic possibilities of social media in India exist alongside a darker reality: the same platforms that enable mobilisation also enable manipulation, and the data they generate can be turned against the very citizens who use them.

Cambridge Analytica and data politics in India

The Cambridge Analytica scandal offered a stark illustration of how social media data can be weaponised for electoral purposes. The firm operated in India through a company called Strategic Communication Laboratories Private Limited, and whistleblower Christopher Wylie claimed that its parent company, SCL, had conducted behavioural research and polling for multiple state elections between 2003 and 2012, including the 2009 national election. Facebook acknowledged that 562,455 Indians may have been put at risk by the data breach, while the Ministry for Electronics and Information Technology (MeitY) sent notices to both Facebook and Cambridge Analytica seeking information on the impact.

Cambridge Analytica’s method was to build psychographic profiles of voters from harvested social media data, then use those profiles to micro-target political advertising – feeding different narratives to different voter segments based on personality traits and predicted anxieties. Senior CA executives were caught on camera by Channel 4 boasting that their Indian arm had helped political parties win elections, though both the BJP and the INC denied formal engagement with the firm.

Pegasus spyware and state surveillance

The threat does not come only from private consultancies. The Pegasus spyware revelations exposed the extent to which social media and mobile communication can become instruments of state surveillance. An investigation by The Wire and 16 international media partners found over 300 verified Indian mobile numbers in a leaked database of surveillance targets, including journalists, opposition leaders, lawyers, activists, and government officials. Forensic analysis confirmed signs of Pegasus targeting in 10 Indian phones examined.

Amnesty International’s reporting confirmed that Pegasus – developed by Israeli surveillance firm NSO Group – has been deployed against journalists, human rights activists, and political figures globally, turning their devices into silent surveillance tools capable of accessing messages, photos, and even activating cameras without the user’s knowledge. In India, commentators have noted that the citizen today effectively exists as a bundle of manipulable data points – from WhatsApp conversations to Aadhaar records – vulnerable to both private data harvesting and state surveillance simultaneously.

The Indian government, without specifically denying the use of Pegasus, stated that all interception was carried out through due process of law – a response that critics found inadequate given the targeting of journalists and opposition figures. Reports also emerged linking global disinformation operations, including an outfit called Team Jorge, to Indian electoral politics – underscoring that the manipulation of public opinion through social media is no longer a domestic phenomenon but a transnational industry.

Where does this leave Indian democracy?

Social media has fundamentally altered the relationship between citizens, political parties, and the state in India. It has lowered the barriers to political participation, enabled grassroots movements to exert real pressure on policymakers, and broken the monopoly of established media houses over political narratives. At the same time, it has introduced new and potent risks: the algorithmic amplification of polarisation, the viral spread of misinformation through closed platforms like WhatsApp, the use of voter data for targeted psychological manipulation, and the potential for state surveillance of dissent.

These are not theoretical concerns. They have already shaped elections, fuelled protests, and put journalists and activists at risk. What India needs – and what is still largely absent – is a robust regulatory framework that balances free expression with platform accountability, protects personal data from political exploitation, and ensures that the digital public sphere remains genuinely open rather than quietly captured by the highest bidder. Experts have argued that meaningful reform must treat disinformation as the political problem it is, building transparency into political advertising and linking platform accountability to distribution models rather than granting blanket immunity to intermediaries.

What do you think? As social media becomes the dominant arena of political opinion-making in India, who bears greater responsibility for the integrity of that space – the platforms that profit from engagement, the political parties that exploit its vulnerabilities, or the citizens who consume and share its content? And is media literacy education alone sufficient to protect democratic discourse, or does it require harder structural interventions?

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Table of Contents

Breaking the monopoly of traditional media 🔗

The double-edged sword: echo chambers and misinformation 🔗

Echo chambers and algorithmic bias 🔗

Misinformation and WhatsApp campaigns 🔗

Facilitating networked activism and the new public sphere 🔗

Anna Hazare’s 2011 movement 🔗

The anti-CAA protests and the farmers’ movement 🔗

The threat of manipulation and surveillance 🔗

Cambridge Analytica and data politics in India 🔗

Pegasus spyware and state surveillance 🔗

Where does this leave Indian democracy? 🔗