When the Currency Disappears: Why TV ratings are the lifeblood of television advertising

Imagine running the stock market without stock prices.

Or buying real estate without knowing property values.

Or investing in mutual funds without being told the NAV.

That is effectively what happens when television advertising operates without audience ratings.

For decades, television ratings have been the industry's common currency. They tell advertisers who is watching, how many are watching, where they are watching, and whether a campaign is delivering value for money. They are not perfect. No measurement system ever is. But they provide something even more important than perfection, they provide a common basis for decision-making.

Today, with television ratings suspended, the industry finds itself navigating without a compass.

Advertising has never been an act of faith. It is an investment. Every rupee spent is expected to generate awareness, preference, sales or market share. Television, despite competition from digital media, continues to attract thousands of crores in advertising because brands have traditionally been able to measure the audiences they were buying.

Remove that measurement, and uncertainty replaces confidence.

Media planners suddenly have difficult questions to answer.

Which channels deserve a larger share of the budget?

Which programmes are actually building audiences?

Is prime time still delivering the reach it once did?

Which genres are gaining momentum and which are declining?

Without reliable ratings, every answer becomes an educated guess.

The impact extends far beyond advertisers.

Broadcasters lose an objective way of demonstrating the value of their programming. Programme producers have less evidence to justify investments in new formats. Agencies find it harder to optimise media plans. Even investors and analysts lose an important indicator of a broadcaster's competitive strength.

Ironically, the people who may benefit the least are the viewers themselves.

Ratings have always influenced what gets commissioned, renewed or cancelled. While creative quality should ideally drive programming decisions, commercial television survives only when audiences are measured and advertisers are willing to pay for those audiences. Without transparent measurement, programming decisions become less data-driven and more subjective.

Critics of ratings often point to sampling limitations, allegations of manipulation, or methodological flaws. Those criticisms deserve attention. Every measurement system should evolve continuously to reflect changing viewing habits and technological realities.

But improving a currency is very different from removing it.

Financial markets do not stop publishing stock prices because some investors question valuations. Election surveys are not abandoned because opinion polls occasionally get predictions wrong. Economic growth is not measured less because GDP has limitations.

Instead, methodologies improve.

The same principle should apply to television ratings.

This debate also arrives at a critical time for television.

Digital platforms have armed advertisers with unprecedented levels of data. Every click, impression, completion rate and conversion can be measured almost instantly. While digital metrics are themselves far from perfect, advertisers have become accustomed to continuous feedback.

Television cannot afford to become the only major advertising medium where independent performance measurement is unavailable.

Brands today operate under intense pressure to justify marketing expenditure. Chief Financial Officers increasingly demand accountability. Marketing budgets compete against investments in technology, manufacturing, distribution and customer experience. In such an environment, every medium must demonstrate measurable returns.

Television has long been able to make that case because ratings existed.

Without them, conversations shift from evidence to opinion.

And opinion is a poor basis for allocating advertising budgets worth thousands of crores.

The television industry has weathered many disruptions from satellite television and DTH to streaming platforms and connected TVs. It will undoubtedly overcome this challenge as well.

But the solution cannot be the absence of measurement.

The solution must be better measurement.

Because ratings are not merely numbers on a spreadsheet.

They are the trust mechanism that connects advertisers, broadcasters, agencies and audiences.

When that common currency disappears, everyone pays the price.

The larger lesson extends beyond television. In advertising, what cannot be measured eventually struggles to be funded. Every medium needs a trusted currency that gives marketers confidence their investments are working. Measurement is not just about accountability, it is the foundation of trust. And without trust, advertising itself becomes a leap of faith.