In today’s increasingly complex information environment, where social media hype appears to shape buying preferences and decisions, it is the unspoken action by the public that matters most.

Consumers in Asia-Pacific who lose belief in an organization are far more likely to walk away quietly than issue a public criticism, a new study finds.

According to the report, the 2026 APAC Believability Index: The Power of Proof, 93% of consumers quietly disengage when their trust in a brand or organization is lost, with almost half ( 48% ) stopping their purchases entirely.

The research, by advertising and public relations firm Ogilvy in partnership with market researcher YouGov, was based on an online survey of 7,176 respondents across Australia, Indonesia, Singapore, Malaysia, the Philippines, Hong Kong SAR, and mainland China.

It warns that organizations are dangerously overlooking a reputational blind spot that directly impacts revenue. “As AI slop and synthetic content reshape the communications landscape, believability has evolved from a PR challenge into a commercial imperative,” says Ogilvy PR APAC president Richard Brett.

Operational action

“Traditional reputation metrics no longer tell the full story because the greatest risks are now invisible. The true cost of lost belief is measured in lost revenue, rather than negative headlines,” Brett notes. “The organizations that succeed in 2026 will be those that recognize operational action matters more than a traditional holding statement."

Across the region, 42% of consumers stopped engaging with an organization over the past year because a product or service failed to deliver on its core promise, compared with 29% who disengaged due to poor business ethics. The findings reinforce that operational competence remains the foundation of credibility, according to the study.

Consumers evaluate credibility differently across the region. Markets like Singapore and Malaysia place greater confidence in institutional authority and official sources, while markets like Australia and the Philippines rely heavily on peer-to-peer “lived experience”. The findings highlight the danger of a one-size-fits-all communications strategy for the entire region, Ogilvy says.

While 85% of consumers say lost belief can be regained, they increasingly expect meaningful operational correction before a corporate apology, according to the study. More than half ( 57% ) of the respondents stress that actively fixing a problem is the most important step towards rebuilding belief.

Ogilvy PR has launched an enterprise AI solution called Believability Diagnostic Tool, which measures a brand’s “Say-Do Gap” – the distance between its public marketing promises and its actual operational reality. It is designed to help corporate executives predict and prevent silent customer churn before it impacts the bottom line, the firm says.