The average person is exposed to somewhere between 4,000 and 10,000 brand messages a day, yet consciously registers fewer than 100 of them. Almost none of what does register gets believed on first contact anymore. The 2025 Edelman Trust Barometer found that people now trust “someone like me,” a relatable, recognisable voice, as much as they trust any institutional authority, including the brands speaking directly to them.

This isn’t consumers being cynical for the sake of it. It’s a rational response to decades of brands saying whatever sounded good in a pitch meeting. The result is a market where traditional advertising still buys attention, but it has largely stopped buying belief on its own.

Traditional advertising can still buy attention. What it increasingly struggles to buy on its own is belief.

Tanishq: A Case Study in Earned Trust

EARNED TRUST

In a market where families had trusted the same local jeweller for generations, Tanishq entered the jewellery business in 1994 with none of that inherited relationship. Local jewellers knew their customers’ families, preferences, and buying habits. Tanishq had to build trust from a standing start, in a category where trust is the entire product.

Rather than simply claiming superior purity, the brand introduced the Karatmeter, a machine that let customers bring in their own old jewellery and test it for themselves. The results were often uncomfortable. Pieces believed to be 22-carat sometimes tested lower than expected, and Tanishq was the one delivering that news.

Why It Worked

Revealing an uncomfortable truth created a second problem, a customer could discover the lower purity of their existing jewellery and simply walk away with the information, taking their business elsewhere. Tanishq solved this by introducing its “Impure to Pure” programme, allowing customers to exchange old, lower-purity gold for jewellery with assured purity.

The proposition had fundamentally changed. Customers were no longer being asked to believe a claim about quality. They could test it, and then act on what they discovered, with Tanishq positioned as the brand that helped them act on it. That is what earned trust looks like when an incumbent already owns the customer relationship, proof offered voluntarily, followed by a way to solve the very problem the proof revealed.

The New Trust Stack

Trust has quietly moved to sources brands don’t fully control, and building for it now requires a different stack than a traditional media plan.


  1. 1

    Peer proof over polished claims. A stranger’s honest review now carries more weight with a buyer than a brand’s own copy, simply because the stranger has nothing to sell.


  2. 2

    Consistency over cleverness. A brand that says the same thing, credibly, for years builds more trust than one that reinvents its message every quarter chasing relevance.


  3. 3

    Transparency over perfection. Volunteering an uncomfortable truth, the way Tanishq did, builds more credibility than a flawless claim ever could, because it signals the brand has nothing to hide.


  4. 4

    Third-party validation over self-description. Deloitte’s research found that trusted companies outperform their peers by up to 400% in market value, and customers who trust a brand are 88% more likely to buy again. That trust is rarely built by the brand talking about itself.

Is Your Brand Trust-Ready? A Quick Checklist


  • ✓


    Can a stranger verify your core claim independently, the way Tanishq’s customers could test their own gold?


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    Does your messaging stay recognisably the same across every platform, or does it shift with every campaign?


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    Would your brand survive volunteering an uncomfortable truth, or does your messaging depend on nobody asking too many questions?


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    Is your proof coming from customers and third parties, or only from your own channels?

Why This Matters Commercially

Trust isn’t a soft metric sitting outside the P&L. It shows up directly in customer acquisition cost, repeat purchase rate, and the premium a brand can charge over a functionally identical competitor. A brand that has to buy attention for every single transaction is running a fundamentally more expensive business than one that has built belief once and lets it compound.

A brand that has to buy attention for every single transaction is running a fundamentally more expensive business than one that has built belief once and lets it compound.

EQUATIONS PR & MEDIA

At Equations PR & Media, we help brands build the proof layer that makes their advertising worth believing, before the media spend goes out, not after.